| 1 |
133 |
jeremybenn |
2010-06-17 Jungsook yang
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| 2 |
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| 3 |
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* config/or32/or32.c (or32_expand_branch): Added SFmode case.
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| 4 |
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* config/or32/or32.md : Added.
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| 5 |
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: Added.
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| 6 |
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: Added.
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| 7 |
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: Added.
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| 8 |
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: Added.
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| 9 |
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: Added.
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| 10 |
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: Added.
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| 11 |
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: Added.
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| 12 |
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: Added.
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| 13 |
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: Added TARGET_DOUBLE_FLOAT.
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| 14 |
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: Added TARGET_DOUBLE_FLOAT.
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| 15 |
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: Added TARGET_DOUBLE_FLOAT.
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| 16 |
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: Added TARGET_DOUBLE_FLOAT.
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| 17 |
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: Added.
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| 18 |
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: Added.
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| 19 |
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: Added.
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| 20 |
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: Added.
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| 21 |
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* config/or32/or32.opt: mdouble-float option added.
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| 22 |
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| 23 |
38 |
julius |
2007-10-07 Release Manager
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| 24 |
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| 25 |
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* GCC 4.2.2 released.
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| 26 |
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| 27 |
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2007-09-25 Jakub Jelinek
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| 28 |
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| 29 |
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PR tree-optimization/32694
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| 30 |
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2006-11-08 Roger Sayle
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| 31 |
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* tree-ssa-propagate.c (set_rhs): Verify tcc_comparison the same way
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| 32 |
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as tcc_binary.
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| 33 |
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* tree-ssa-ccp.c (fold_stmt_r) : Use set_rhs to modify
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| 34 |
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the condition after calling fold_binary.
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| 35 |
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| 36 |
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2007-09-24 Jakub Jelinek
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| 37 |
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| 38 |
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PR debug/33316
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| 39 |
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* dwarf2out.c (modified_type_die): Handle TYPE_DECL with NULL
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| 40 |
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DECL_NAME.
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| 41 |
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* dbxout.c (dbxout_type): Likewise.
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| 42 |
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| 43 |
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2007-09-23 H.J. Lu
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| 44 |
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| 45 |
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* configure.ac (ld_vers): Support GNU linker version xx.xx.*
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| 46 |
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* configure: Regenerated.
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| 47 |
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| 48 |
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2007-09-23 Jakub Jelinek
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| 49 |
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| 50 |
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* configure.ac (MAKEINFO): Handle makeinfo version 4.10 and above.
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| 51 |
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* configure: Regenerated.
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| 52 |
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| 53 |
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2007-09-13 H.J. Lu
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| 54 |
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| 55 |
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PR bootstrap/33418
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| 56 |
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* configure.ac (ld_vers): Support Linux linker.
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| 57 |
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* configure: Regenerated.
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| 58 |
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| 59 |
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2007-09-13 Seongbae Park
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| 60 |
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| 61 |
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* common.opt (femit-class-debug-always): Turn off by default.
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| 62 |
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| 63 |
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2007-09-12 Bob Wilson
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| 64 |
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| 65 |
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* config/xtensa/xtensa.c (machine_function): Add vararg_a7_copy.
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| 66 |
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(xtensa_copy_incoming_a7): Use start_sequence instead of
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| 67 |
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push_to_sequence. Stash insns in vararg_a7_copy for builtin_saveregs.
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| 68 |
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(xtensa_builtin_saveregs): Place code from vararg_a7_copy at the start
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| 69 |
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of the saveregs sequence.
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| 70 |
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| 71 |
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2007-09-12 Richard Guenther
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| 72 |
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| 73 |
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PR middle-end/33382
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| 74 |
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* tree-ssa-structalias.c (get_constraint_for_component_ref):
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| 75 |
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Note that accesses to a whole flexible array member may not lead
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| 76 |
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to a subvariable.
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| 77 |
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| 78 |
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2007-09-10 Bob Wilson
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| 79 |
133 |
jeremybenn |
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| 80 |
38 |
julius |
* config/xtensa/xtensa.c (xtensa_output_literal): Mask out high bits
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| 81 |
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for floating-point values if HOST_BITS_PER_LONG > 32. Use
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| 82 |
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split_double instead of operand_subword.
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| 83 |
133 |
jeremybenn |
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| 84 |
38 |
julius |
2007-09-10 Bob Wilson
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| 85 |
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| 86 |
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* config/xtensa/xtensa.md (adddi3, adddi_carry): Delete.
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| 87 |
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(subdi3, subdi_carry): Delete.
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| 88 |
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| 89 |
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2007-09-07 Tobias Burnus
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| 90 |
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| 91 |
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PR middle-end/33321
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| 92 |
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* doc/invoke.texi: Fix -Wstrict-overflow= table.
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| 93 |
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| 94 |
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2007-09-06 Richard Sandiford
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| 95 |
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| 96 |
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PR target/33256
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| 97 |
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* config/mips/mips.c (mips_classify_symbolic_expression): New function.
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| 98 |
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(mips_classify_address): Use it instead of mips_symbolic_constant_p.
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| 99 |
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(print_operand_reloc): Likewise.
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| 100 |
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| 101 |
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2007-09-03 Anatoly Sokolov
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| 102 |
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| 103 |
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PR target/28902
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| 104 |
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* config/avr/avr.h (TARGET_VTABLE_ENTRY_ALIGN): Define.
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| 105 |
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| 106 |
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2007-09-01 Nick Clifton
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| 107 |
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| 108 |
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* COPYING3, COPYING3.LIB: New files.
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| 109 |
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* tree-ssa-operands.h: Change copyright header to refer to version
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| 110 |
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3 of the GNU General Public License and to point readers at the
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| 111 |
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COPYING3 file and the FSF's license web page.
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| 112 |
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* tree-vrp.c, regrename.c, attribs.c, loop-unswitch.c, sched-ebb.c,
|
| 113 |
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tree-loop-linear.c, dwarf2asm.c, tree-into-ssa.c, dwarf2asm.h,
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| 114 |
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tree-ssa-loop-im.c, sbitmap.c, targhooks.c, tree-dump.c,
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| 115 |
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tree-complex.c, sbitmap.h, targhooks.h, tree-dump.h, see.c,
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| 116 |
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machmode.h, hooks.c, hooks.h, genrecog.c, tree-ssa-threadupdate.c,
|
| 117 |
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gen-protos.c, flags.h, rtlhooks.c, gencheck.c,
|
| 118 |
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tree-ssa-loop-niter.c, opts-common.c, tree-pretty-print.c, tracer.c,
|
| 119 |
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gengtype.c, mkconfig.sh, gengtype.h, tree-ssa-loop-unswitch.c,
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| 120 |
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cgraph.c, c-lex.c, cgraph.h, libfuncs.h, cfgloopmanip.c,
|
| 121 |
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rtl-error.c, optabs.c, postreload-gcse.c, tree-ssa-loop-manip.c,
|
| 122 |
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optabs.h, genmddeps.c, defaults.h, postreload.c, value-prof.c,
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| 123 |
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tree-ssa-loop-ch.c, tree-tailcall.c, gengenrtl.c, value-prof.h,
|
| 124 |
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genopinit.c, tree.c, tree.h, reload.c, tree-pass.h, ipa-cp.c,
|
| 125 |
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reload.h, bitmap.c, bitmap.h, tree-scalar-evolution.c,
|
| 126 |
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c-config-lang.in, tree-scalar-evolution.h, target.h, cppspec.c,
|
| 127 |
|
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rtlanal.c, ddg.c, lambda-mat.c, mips-tdump.c, ddg.h,tree-phinodes.c,
|
| 128 |
|
|
mips-tfile.c, pointer-set.c, pointer-set.h, diagnostic.c, final.c,
|
| 129 |
|
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diagnostic.h, builtins.c, genoutput.c, gcc.c, lists.c, gcc.h,
|
| 130 |
|
|
cfghooks.c, input.h, gensupport.c, fold-const.c, cfghooks.h,
|
| 131 |
|
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insn-notes.def, gensupport.h, builtin-attrs.def, sync-builtins.def,
|
| 132 |
|
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params.c, cfgloopanal.c, params.h, omp-low.c, tree-ssa-dse.c,
|
| 133 |
|
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gcov.c, cfg.c, genextract.c, ipa-reference.c, genautomata.c,
|
| 134 |
|
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tree-ssa-uncprop.c, toplev.c, tree-gimple.c, ipa-reference.h,
|
| 135 |
|
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vmsdbgout.c, errors.c, toplev.h, reorg.c, tree-gimple.h,
|
| 136 |
|
|
tree-chrec.c, pretty-print.c, errors.h, real.c, tree-chrec.h,
|
| 137 |
|
|
pretty-print.h, debug.c, real.h, genemit.c, c-cppbuiltin.c,
|
| 138 |
|
|
genmultilib, debug.h, genconfig.c, cgraphunit.c, regs.h, df-scan.c,
|
| 139 |
|
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vec.c, hosthooks-def.h, vec.h, tree-ssa-copyrename.c, scan.c,
|
| 140 |
|
|
builtin-types.def, tree-ssa-ccp.c, scan.h, mode-classes.def,
|
| 141 |
|
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haifa-sched.c, dominance.c, dojump.c, double-int.c, gcov-io.c,
|
| 142 |
|
|
dbxout.c, builtins.def, double-int.h, dbxout.h,
|
| 143 |
|
|
tree-ssa-loop-ivopts.c, df-core.c, mode-switching.c, gengtype-lex.l,
|
| 144 |
|
|
tree-nomudflap.c, modulo-sched.c, c-objc-common.c, hosthooks.h,
|
| 145 |
|
|
c-objc-common.h, caller-save.c, graph.c, ipa-pure-const.c, graph.h,
|
| 146 |
|
|
c-format.c, cse.c, fix-header.c, c-format.h, web.c, tree-stdarg.c,
|
| 147 |
|
|
genpeep.c, tree-stdarg.h, tree-ssa-math-opts.c, xcoffout.c,
|
| 148 |
|
|
tree-ssa-dom.c, tree-nrv.c, xcoffout.h, tree-ssa-propagate.c,
|
| 149 |
|
|
ipa-utils.c, tree-ssa-propagate.h, tree-ssa-alias.c, loop-init.c,
|
| 150 |
|
|
ipa-utils.h, gimple-low.c, rtl.def, c-tree.h, tree-ssa-sink.c,
|
| 151 |
|
|
ipa-inline.c, mkmap-symver.awk, machmode.def, c-pch.c, cfganal.c,
|
| 152 |
|
|
global.c, alloc-pool.c, c-semantics.c, alloc-pool.h, jump.c,
|
| 153 |
|
|
ifcvt.c, dwarf2out.c, expr.c, cfgbuild.c, tree-browser.c,
|
| 154 |
|
|
dwarf2out.h, expr.h, longlong.h, opts.c, gcov-iov.c, opts.h,
|
| 155 |
|
|
dwarf2.h, genattrtab.c, genconditions.c, genattr.c, optc-gen.awk,
|
| 156 |
|
|
timevar.def, tree-ssa-loop-ivcanon.c, hard-reg-set.h, predict.c,
|
| 157 |
|
|
tree-ssa-loop.c, host-default.c, predict.h, recog.c, recog.h,
|
| 158 |
|
|
c-aux-info.c, tree-ssa-address.c, timevar.c, lcm.c, timevar.h,
|
| 159 |
|
|
tree-vn.c, treestruct.def, fp-test.c, c-decl.c, tree-eh.c,
|
| 160 |
|
|
c-errors.c, c-pretty-print.c, regmove.c, lambda-trans.c,
|
| 161 |
|
|
c-pretty-print.h, et-forest.c, et-forest.h, local-alloc.c,
|
| 162 |
|
|
function.c, langhooks.c, cppdefault.c, tree-vectorizer.c,
|
| 163 |
|
|
function.h, langhooks.h, print-rtl.c, cppdefault.h, df.h,
|
| 164 |
|
|
tree-vectorizer.h, sdbout.c, stor-layout.c, sdbout.h,
|
| 165 |
|
|
rtlhooks-def.h, read-rtl.c, gcse.c, ipa-type-escape.c, vmsdbg.h,
|
| 166 |
|
|
alias.c, ipa-type-escape.h, domwalk.c, alias.h, tree-if-conv.c,
|
| 167 |
|
|
profile.c, domwalk.h, ipa.c, gccbug.in, tree-data-ref.c,
|
| 168 |
|
|
loop-unroll.c, tree-data-ref.h, tree-flow-inline.h, mkmap-flat.awk,
|
| 169 |
|
|
tree-vect-analyze.c, c.opt, ggc.h, opt-gather.awk, c-typeck.c,
|
| 170 |
|
|
gimplify.c, coretypes.h, insn-addr.h, tree-ssa-phiopt.c, c-pragma.c,
|
| 171 |
|
|
c-pragma.h, calls.c, genmodes.c, loop-doloop.c, predict.def,
|
| 172 |
|
|
dwarf.h, tree.def, rtl-factoring.c, expmed.c, bt-load.c,
|
| 173 |
|
|
ggc-common.c, genflags.c, tree-dfa.c, except.c, coverage.c,
|
| 174 |
|
|
except.h, emit-rtl.c, cfgexpand.c, coverage.h, stringpool.c,
|
| 175 |
|
|
cselib.c, emit-rtl.h, tree-cfgcleanup.c, c-opts.c, cselib.h,
|
| 176 |
|
|
cfgcleanup.c, simplify-rtx.c, tree-ssa-pre.c, explow.c,
|
| 177 |
|
|
tree-ssa-live.c, tree-sra.c, tree-ssa-live.h, loop-invariant.c,
|
| 178 |
|
|
genpreds.c, protoize.c, opth-gen.awk, c-dump.c, lambda.h, loop-iv.c,
|
| 179 |
|
|
tree-mudflap.c, ipa-prop.c, print-tree.c, tree-mudflap.h,
|
| 180 |
|
|
tree-ssa-copy.c, ipa-prop.h, cfglayout.c, tree-ssa-forwprop.c,
|
| 181 |
|
|
c-convert.c, cfglayout.h, common.opt, ggc-zone.c, ggc-page.c,
|
| 182 |
|
|
c-omp.c, tree-ssa-dce.c, gencodes.c, varasm.c, tree-vect-patterns.c,
|
| 183 |
|
|
libada-mk.in, sched-deps.c, tree-nested.c, c-ppoutput.c, tree-ssa.c,
|
| 184 |
|
|
target-def.h, tree-ssa-loop-prefetch.c, lambda-code.c,
|
| 185 |
|
|
omp-builtins.def, rtl.c, regclass.c, stab.def, intl.c, rtl.h,
|
| 186 |
|
|
intl.h, tree-inline.c, conditions.h, tree-inline.h, integrate.c,
|
| 187 |
|
|
sched-int.h, tree-iterator.c, integrate.h, tree-iterator.h,
|
| 188 |
|
|
genchecksum.c, tree-optimize.c, output.h, tree-vect-transform.c,
|
| 189 |
|
|
tree-object-size.c, combine.c, tree-outof-ssa.c, addresses.h,
|
| 190 |
|
|
bb-reorder.c, resource.c, var-tracking.c, cfgloop.c, system.h,
|
| 191 |
|
|
resource.h, ggc-none.c, tree-profile.c, cfgloop.h, c-gimplify.c,
|
| 192 |
|
|
c-common.c, opt-functions.awk, tree-vect-generic.c, tree-flow.h,
|
| 193 |
|
|
df-problems.c, scan-decls.c, c-common.h, config.gcc, reg-stack.c,
|
| 194 |
|
|
tlink.c, main.c, stub-objc.c, fixproto, config.host, Makefile.in,
|
| 195 |
|
|
gccspec.c, sched-rgn.c, vecprim.h, basic-block.h,
|
| 196 |
|
|
tree-ssa-structalias.c, tree-ssa-structalias.h, c-common.def,
|
| 197 |
|
|
sched-vis.c, tree-cfg.c, passes.c, genconstants.c, c-incpath.c,
|
| 198 |
|
|
c-incpath.h, struct-equiv.c, c-parser.c, tree-ssa-reassoc.c,
|
| 199 |
|
|
varray.c, sreal.c, varray.h, dfp.c, sreal.h, dfp.h, flow.c,
|
| 200 |
|
|
conflict.c reg-notes.def, cfgrtl.c, config.build, gengtype-yacc.y,
|
| 201 |
|
|
stmt.c, tree-browser.def, prefix.c, statistics.h, params.def,
|
| 202 |
|
|
c-lang.c, gcov-dump.c, prefix.h, tree-ssanames.c, collect2.c,
|
| 203 |
|
|
collect2.h, tree-ssa-threadedge.c, convert.c, convert.h,
|
| 204 |
|
|
langhooks-def.h, reload1.c, tree-ssa-operands.c: Likewise.
|
| 205 |
|
|
|
| 206 |
|
|
2007-09-01 Nick Clifton
|
| 207 |
|
|
|
| 208 |
|
|
* host-hpux.c: Change copyright header to refer to version 3 of
|
| 209 |
|
|
the GNU General Public License and to point readers at the
|
| 210 |
|
|
COPYING3 file and the FSF's license web page.
|
| 211 |
|
|
* alpha/predicates.md, alpha/vms-ld.c, alpha/linux.h,
|
| 212 |
|
|
alpha/alpha.opt, alpha/linux-elf.h, alpha/vms.h, alpha/elf.h,
|
| 213 |
|
|
alpha/vms-unwind.h, alpha/ev4.md, alpha/ev6.md, alpha/alpha.c,
|
| 214 |
|
|
alpha/vms-cc.c, alpha/alpha.h, alpha/sync.md, alpha/openbsd.h,
|
| 215 |
|
|
alpha/alpha.md, alpha/alpha-modes.def, alpha/ev5.md,
|
| 216 |
|
|
alpha/alpha-protos.h, alpha/freebsd.h, alpha/osf5.h,
|
| 217 |
|
|
alpha/netbsd.h, alpha/vms64.h, alpha/constraints.md, alpha/osf.h,
|
| 218 |
|
|
alpha/xm-vms.h, alpha/unicosmk.h, linux.h, frv/predicates.md,
|
| 219 |
|
|
frv/frv.h, frv/linux.h, frv/frv.md, frv/frv.opt,
|
| 220 |
|
|
frv/frv-modes.def, frv/frv-asm.h, frv/frv-protos.h, frv/frv-abi.h,
|
| 221 |
|
|
frv/frv.c, s390/tpf.h, s390/s390.c, s390/predicates.md,
|
| 222 |
|
|
s390/s390.h, s390/linux.h, s390/tpf.md, s390/tpf.opt,
|
| 223 |
|
|
s390/2064.md, s390/2084.md, s390/s390.md, s390/s390.opt,
|
| 224 |
|
|
s390/s390-modes.def, s390/fixdfdi.h, s390/constraints.md,
|
| 225 |
|
|
s390/s390-protos.h, s390/s390x.h, elfos.h, dbxcoff.h,
|
| 226 |
|
|
m32c/predicates.md, m32c/cond.md, m32c/m32c.c, m32c/minmax.md,
|
| 227 |
|
|
m32c/blkmov.md, m32c/m32c-pragma.c, m32c/m32c.h, m32c/prologue.md,
|
| 228 |
|
|
m32c/m32c.abi, m32c/muldiv.md, m32c/bitops.md, m32c/mov.md,
|
| 229 |
|
|
m32c/addsub.md, m32c/m32c.md, m32c/m32c.opt, m32c/t-m32c,
|
| 230 |
|
|
m32c/m32c-modes.def, m32c/jump.md, m32c/shift.md,
|
| 231 |
|
|
m32c/m32c-protos.h, libgloss.h, interix.h, sparc/hypersparc.md,
|
| 232 |
|
|
sparc/predicates.md, sparc/linux.h, sparc/sp64-elf.h,
|
| 233 |
|
|
sparc/supersparc.md, sparc/cypress.md, sparc/openbsd1-64.h,
|
| 234 |
|
|
sparc/openbsd64.h, sparc/niagara.md, sparc/sparc.md,
|
| 235 |
|
|
sparc/long-double-switch.opt, sparc/ultra3.md, sparc/sparc.opt,
|
| 236 |
|
|
sparc/sync.md, sparc/sp-elf.h, sparc/sparc-protos.h,
|
| 237 |
|
|
sparc/ultra1_2.md, sparc/biarch64.h, sparc/sparc.c,
|
| 238 |
|
|
sparc/little-endian.opt, sparc/sysv4-only.h, sparc/sparc.h,
|
| 239 |
|
|
sparc/linux64.h, sparc/freebsd.h, sparc/sol2.h, sparc/rtemself.h,
|
| 240 |
|
|
sparc/netbsd-elf.h, sparc/sparc-modes.def, sparc/sparclet.md,
|
| 241 |
|
|
sparc/sysv4.h, vx-common.h, netbsd-aout.h, m32r/m32r.md,
|
| 242 |
|
|
m32r/predicates.md, m32r/little.h, m32r/m32r.c, m32r/m32r.opt,
|
| 243 |
|
|
m32r/linux.h, m32r/m32r.h, m32r/m32r-protos.h, vxworks.opt,
|
| 244 |
|
|
darwin-c.c, darwin.opt, i386/i386.h, i386/cygming.h, i386/linux.h,
|
| 245 |
|
|
i386/cygwin.h, i386/i386.md, i386/netware-crt0.c, i386/sco5.h,
|
| 246 |
|
|
i386/mmx.md, i386/kaos-i386.h, i386/winnt-stubs.c,
|
| 247 |
|
|
i386/netbsd64.h, i386/djgpp.h, i386/gas.h, i386/sol2.h,
|
| 248 |
|
|
i386/constraints.md, i386/netware-libgcc.c, i386/sysv5.h,
|
| 249 |
|
|
i386/predicates.md, i386/x86-64.h, i386/kfreebsd-gnu.h,
|
| 250 |
|
|
i386/freebsd64.h, i386/vxworksae.h, i386/pentium.md, i386/lynx.h,
|
| 251 |
|
|
i386/i386elf.h, i386/rtemself.h, i386/netbsd-elf.h, i386/ppro.md,
|
| 252 |
|
|
i386/k6.md, i386/netware.c, i386/netware.h, i386/i386-modes.def,
|
| 253 |
|
|
i386/sysv4-cpp.h, i386/i386-interix.h, i386/cygwin1.c,
|
| 254 |
|
|
i386/djgpp.opt, i386/uwin.h, i386/unix.h, i386/ptx4-i.h,
|
| 255 |
|
|
i386/xm-djgpp.h, i386/att.h, i386/winnt.c, i386/beos-elf.h,
|
| 256 |
|
|
i386/sol2-10.h, i386/darwin64.h, i386/sse.md, i386/i386.opt,
|
| 257 |
|
|
i386/bsd.h, i386/cygming.opt, i386/xm-mingw32.h, i386/linux64.h,
|
| 258 |
|
|
i386/openbsdelf.h, i386/xm-cygwin.h, i386/sco5.opt, i386/darwin.h,
|
| 259 |
|
|
i386/mingw32.h, i386/winnt-cxx.c, i386/i386-interix3.h,
|
| 260 |
|
|
i386/nwld.c, i386/nwld.h, i386/host-cygwin.c, i386/cygwin2.c,
|
| 261 |
|
|
i386/i386-protos.h, i386/sync.md, i386/openbsd.h,
|
| 262 |
|
|
i386/host-mingw32.c, i386/i386-aout.h, i386/nto.h,
|
| 263 |
|
|
i386/biarch64.h, i386/i386-coff.h, i386/freebsd.h,
|
| 264 |
|
|
i386/driver-i386.c, i386/knetbsd-gnu.h, i386/host-i386-darwin.c,
|
| 265 |
|
|
i386/vxworks.h, i386/crtdll.h, i386/i386.c, i386/sysv4.h,
|
| 266 |
|
|
darwin-protos.h, linux.opt, sol2.c, sol2.h, sh/symbian.c,
|
| 267 |
|
|
sh/sh-protos.h, sh/linux.h, sh/elf.h, sh/superh.h, sh/sh4.md,
|
| 268 |
|
|
sh/coff.h, sh/newlib.h, sh/embed-elf.h, sh/symbian-pre.h,
|
| 269 |
|
|
sh/rtems.h, sh/kaos-sh.h, sh/sh4a.md, sh/sh64.h, sh/sh.opt,
|
| 270 |
|
|
sh/symbian-post.h, sh/sh-c.c, sh/predicates.md, sh/sh.c, sh/sh.h,
|
| 271 |
|
|
sh/shmedia.md, sh/sh-modes.def, sh/little.h, sh/sh1.md,
|
| 272 |
|
|
sh/superh64.h, sh/rtemself.h, sh/netbsd-elf.h, sh/sh.md,
|
| 273 |
|
|
sh/vxworks.h, usegas.h, svr3.h, pdp11/pdp11-protos.h,
|
| 274 |
|
|
pdp11/2bsd.h, pdp11/pdp11.md, pdp11/pdp11.c, pdp11/pdp11.opt,
|
| 275 |
|
|
pdp11/pdp11-modes.def, pdp11/pdp11.h, avr/rtems.h,
|
| 276 |
|
|
avr/avr-protos.h, avr/predicates.md, avr/constraints.md,
|
| 277 |
|
|
avr/avr.md, avr/avr.c, avr/avr.opt, avr/avr.h, sol2-protos.h,
|
| 278 |
|
|
dbxelf.h, lynx.opt, crx/crx.h, crx/crx-protos.h, crx/crx.md,
|
| 279 |
|
|
crx/crx.c, crx/crx.opt, c4x/c4x-c.c, c4x/c4x.c, c4x/c4x.opt,
|
| 280 |
|
|
c4x/c4x-modes.def, c4x/rtems.h, c4x/predicates.md, c4x/c4x.h,
|
| 281 |
|
|
c4x/c4x-protos.h, c4x/c4x.md, kfreebsd-gnu.h,
|
| 282 |
|
|
xtensa/predicates.md, xtensa/xtensa.c, xtensa/linux.h,
|
| 283 |
|
|
xtensa/xtensa.h, xtensa/elf.h, xtensa/xtensa.md,
|
| 284 |
|
|
xtensa/xtensa.opt, xtensa/xtensa-protos.h, dbx.h,
|
| 285 |
|
|
stormy16/predicates.md, stormy16/stormy16.md, stormy16/stormy16.c,
|
| 286 |
|
|
stormy16/stormy16.opt, stormy16/stormy16.h,
|
| 287 |
|
|
stormy16/stormy16-protos.h, host-solaris.c, fr30/fr30.h,
|
| 288 |
|
|
fr30/predicates.md, fr30/fr30-protos.h, fr30/fr30.md, fr30/fr30.c,
|
| 289 |
|
|
fr30/fr30.opt, vxworksae.h, sol2-c.c, lynx.h,
|
| 290 |
|
|
m68hc11/m68hc11-protos.h, m68hc11/predicates.md,
|
| 291 |
|
|
m68hc11/m68hc11.md, m68hc11/m68hc11.c, m68hc11/m68hc11.opt,
|
| 292 |
|
|
m68hc11/m68hc11.h, m68hc11/m68hc12.h, openbsd-oldgas.h,
|
| 293 |
|
|
host-linux.c, interix3.h, cris/cris.c, cris/predicates.md,
|
| 294 |
|
|
cris/linux.h, cris/cris.h, cris/aout.h, cris/cris.md,
|
| 295 |
|
|
cris/linux.opt, cris/cris.opt, cris/elf.opt, cris/aout.opt,
|
| 296 |
|
|
cris/cris-protos.h, netbsd.h, netbsd-elf.h, iq2000/iq2000.h,
|
| 297 |
|
|
iq2000/predicates.md, iq2000/iq2000-protos.h, iq2000/iq2000.md,
|
| 298 |
|
|
iq2000/iq2000.c, iq2000/iq2000.opt, host-darwin.c, mt/mt.md,
|
| 299 |
|
|
mt/mt.c, mt/mt.opt, mt/t-mt, mt/mt.h, mt/mt-protos.h, svr4.h,
|
| 300 |
|
|
host-darwin.h, chorus.h, mn10300/mn10300.c, mn10300/mn10300.opt,
|
| 301 |
|
|
mn10300/predicates.md, mn10300/mn10300.h, mn10300/linux.h,
|
| 302 |
|
|
mn10300/mn10300-protos.h, mn10300/mn10300.md, ia64/predicates.md,
|
| 303 |
|
|
ia64/itanium1.md, ia64/unwind-ia64.h, ia64/ia64-c.c, ia64/sync.md,
|
| 304 |
|
|
ia64/ia64.c, ia64/itanium2.md, ia64/ia64.h, ia64/vect.md,
|
| 305 |
|
|
ia64/freebsd.h, ia64/ia64.md, ia64/ia64-modes.def, ia64/hpux.h,
|
| 306 |
|
|
ia64/ia64-protos.h, windiss.h, gofast.h, rtems.h, sol2-10.h,
|
| 307 |
|
|
m68k/predicates.md, m68k/m68k.md, m68k/linux.h,
|
| 308 |
|
|
m68k/m68k-modes.def, m68k/m68k-protos.h, m68k/coff.h,
|
| 309 |
|
|
m68k/m68k-none.h, m68k/ieee.opt, m68k/openbsd.h, m68k/m68k-aout.h,
|
| 310 |
|
|
m68k/m68k.opt, m68k/m68020-elf.h, m68k/m68kelf.h, m68k/m68k.c,
|
| 311 |
|
|
m68k/rtemself.h, m68k/netbsd-elf.h, m68k/m68k.h, m68k/uclinux.h,
|
| 312 |
|
|
rs6000/power4.md, rs6000/host-darwin.c, rs6000/6xx.md,
|
| 313 |
|
|
rs6000/linux.h, rs6000/eabi.h, rs6000/aix41.opt, rs6000/xcoff.h,
|
| 314 |
|
|
rs6000/secureplt.h, rs6000/linuxspe.h, rs6000/eabialtivec.h,
|
| 315 |
|
|
rs6000/8540.md, rs6000/darwin8.h, rs6000/kaos-ppc.h,
|
| 316 |
|
|
rs6000/windiss.h, rs6000/603.md, rs6000/aix41.h, rs6000/mpc.md,
|
| 317 |
|
|
rs6000/aix43.h, rs6000/beos.h, rs6000/gnu.h, rs6000/rtems.h,
|
| 318 |
|
|
rs6000/aix.opt, rs6000/darwin.md, rs6000/darwin64.h,
|
| 319 |
|
|
rs6000/default64.h, rs6000/7xx.md, rs6000/darwin.opt,
|
| 320 |
|
|
rs6000/spe.md, rs6000/rs6000.opt, rs6000/rs6000-c.c,
|
| 321 |
|
|
rs6000/rios2.md, rs6000/linuxaltivec.h, rs6000/7450.md,
|
| 322 |
|
|
rs6000/linux64.h, rs6000/constraints.md, rs6000/440.md,
|
| 323 |
|
|
rs6000/darwin.h, rs6000/host-ppc64-darwin.c, rs6000/rs6000.c,
|
| 324 |
|
|
rs6000/aix52.h, rs6000/rs6000.h, rs6000/predicates.md,
|
| 325 |
|
|
rs6000/altivec.md, rs6000/aix64.opt, rs6000/rios1.md,
|
| 326 |
|
|
rs6000/rs6000-modes.def, rs6000/rs64.md, rs6000/eabisim.h,
|
| 327 |
|
|
rs6000/sysv4le.h, rs6000/darwin7.h, rs6000/linux64.opt,
|
| 328 |
|
|
rs6000/sync.md, rs6000/vxworksae.h, rs6000/power5.md,
|
| 329 |
|
|
rs6000/lynx.h, rs6000/biarch64.h, rs6000/rs6000.md,
|
| 330 |
|
|
rs6000/sysv4.opt, rs6000/eabispe.h, rs6000/freebsd.h,
|
| 331 |
|
|
rs6000/rs6000-protos.h, rs6000/netbsd.h, rs6000/e500-double.h,
|
| 332 |
|
|
rs6000/aix.h, rs6000/vxworks.h, rs6000/40x.md, rs6000/aix51.h,
|
| 333 |
|
|
rs6000/sysv4.h, arc/arc-protos.h, arc/arc.md, arc/arc.c,
|
| 334 |
|
|
arc/arc.opt, arc/arc-modes.def, arc/arc.h, mcore/mcore-elf.h,
|
| 335 |
|
|
mcore/mcore-protos.h, mcore/predicates.md, mcore/mcore.md,
|
| 336 |
|
|
mcore/mcore.c, mcore/mcore.opt, mcore/mcore.h, mcore/mcore-pe.h,
|
| 337 |
|
|
darwin.c, freebsd-nthr.h, score/predicates.md,
|
| 338 |
|
|
score/score-version.h, score/score-protos.h, score/misc.md,
|
| 339 |
|
|
score/elf.h, score/score.c, score/mac.md, score/score7.md,
|
| 340 |
|
|
score/score.h, score/score-conv.h, score/score-mdaux.c,
|
| 341 |
|
|
score/score.md, score/score.opt, score/score-modes.def,
|
| 342 |
|
|
score/score-mdaux.h, score/mul-div.S, arm/uclinux-elf.h,
|
| 343 |
|
|
arm/semi.h, arm/ecos-elf.h, arm/arm1020e.md, arm/symbian.h,
|
| 344 |
|
|
arm/linux-elf.h, arm/arm1026ejs.md, arm/arm1136jfs.md, arm/elf.h,
|
| 345 |
|
|
arm/aout.h, arm/arm.c, arm/coff.h, arm/strongarm-pe.h, arm/arm.h,
|
| 346 |
|
|
arm/semiaof.h, arm/arm-modes.def, arm/linux-eabi.h,
|
| 347 |
|
|
arm/rtems-elf.h, arm/arm-cores.def, arm/arm-protos.h, arm/vfp.md,
|
| 348 |
|
|
arm/aof.h, arm/linux-gas.h, arm/wince-pe.h, arm/constraints.md,
|
| 349 |
|
|
arm/xscale-elf.h, arm/strongarm-coff.h, arm/arm.opt,
|
| 350 |
|
|
arm/arm926ejs.md, arm/predicates.md, arm/iwmmxt.md,
|
| 351 |
|
|
arm/unknown-elf.h, arm/kaos-arm.h, arm/bpabi.h, arm/pe.opt,
|
| 352 |
|
|
arm/arm.md, arm/xscale-coff.h, arm/pe.c, arm/arm-generic.md,
|
| 353 |
|
|
arm/pe.h, arm/kaos-strongarm.h, arm/freebsd.h, arm/netbsd.h,
|
| 354 |
|
|
arm/fpa.md, arm/strongarm-elf.h, arm/cirrus.md, arm/netbsd-elf.h,
|
| 355 |
|
|
arm/vxworks.h, kaos.h, pa/predicates.md, pa/pa64-hpux.h,
|
| 356 |
|
|
pa/pa-hpux.opt, pa/som.h, pa/pa-hpux1010.opt, pa/pa-hpux1111.opt,
|
| 357 |
|
|
pa/pa-pro-end.h, pa/elf.h, pa/fptr.c, pa/pa64-linux.h, pa/pa.md,
|
| 358 |
|
|
pa/pa.opt, pa/pa-hpux.h, pa/pa-hpux10.h, pa/pa-hpux11.h,
|
| 359 |
|
|
pa/pa-hpux1010.h, pa/pa-protos.h, pa/pa-osf.h, pa/pa-hpux1111.h,
|
| 360 |
|
|
pa/pa-64.h, pa/milli64.S, pa/pa.c, pa/pa-linux.h, pa/pa.h,
|
| 361 |
|
|
pa/pa32-linux.h, pa/pa64-hpux.opt, pa/pa64-regs.h,
|
| 362 |
|
|
pa/pa-modes.def, darwin9.h, mips/4100.md, mips/linux.h,
|
| 363 |
|
|
mips/elf.h, mips/sdb.h, mips/windiss.h, mips/rtems.h,
|
| 364 |
|
|
mips/3000.md, mips/iris5.h, mips/5000.md, mips/7000.md,
|
| 365 |
|
|
mips/9000.md, mips/4600.md, mips/linux64.h, mips/elforion.h,
|
| 366 |
|
|
mips/constraints.md, mips/generic.md, mips/predicates.md,
|
| 367 |
|
|
mips/4300.md,mips/mips-ps-3d.md, mips/iris.h, mips/24k.md,
|
| 368 |
|
|
mips/mips.md, mips/mips.opt, mips/4k.md, mips/5k.md,
|
| 369 |
|
|
mips/vr4120-div.S, mips/openbsd.h, mips/iris6.h, mips/4000.md,
|
| 370 |
|
|
mips/mips-protos.h, mips/6000.md, mips/mips.c, mips/mips.h,
|
| 371 |
|
|
mips/r3900.h, mips/netbsd.h, mips/vxworks.h, mips/mips-modes.def,
|
| 372 |
|
|
mips/vr.h, soft-fp/t-softfp, openbsd.h, ptx4.h, freebsd-spec.h,
|
| 373 |
|
|
vax/vax.c, vax/openbsd.h, vax/vax.h, vax/elf.h, vax/vax.md,
|
| 374 |
|
|
vax/bsd.h, vax/vax.opt, vax/vax-modes.def, vax/openbsd1.h,
|
| 375 |
|
|
vax/netbsd.h, vax/vax-protos.h, vax/netbsd-elf.h, vax/vaxv.h,
|
| 376 |
|
|
vax/ultrix.h, freebsd.h, h8300/rtems.h, h8300/predicates.md,
|
| 377 |
|
|
h8300/h8300.c, h8300/h8300.h, h8300/elf.h, h8300/h8300.md,
|
| 378 |
|
|
h8300/h8300.opt, h8300/coff.h, h8300/h8300-protos.h, v850/v850.md,
|
| 379 |
|
|
v850/predicates.md, v850/v850-c.c, v850/v850.c, v850/v850.opt,
|
| 380 |
|
|
v850/v850.h, v850/v850-protos.h, knetbsd-gnu.h, sol2-6.h,
|
| 381 |
|
|
vxworks.h, mmix/mmix.h, mmix/predicates.md, mmix/mmix-protos.h,
|
| 382 |
|
|
mmix/mmix.md, mmix/mmix.c, mmix/mmix.opt, mmix/mmix-modes.def,
|
| 383 |
|
|
bfin/bfin.opt, bfin/rtems.h, bfin/bfin-modes.def,
|
| 384 |
|
|
bfin/predicates.md, bfin/bfin-protos.h, bfin/bfin.c, bfin/bfin.h,
|
| 385 |
|
|
bfin/bfin.md: Likewise.
|
| 386 |
|
|
|
| 387 |
|
|
2007-08-31 Jakub Jelinek
|
| 388 |
|
|
|
| 389 |
|
|
PR rtl-optimization/33148
|
| 390 |
|
|
* simplify-rtx.c (simplify_unary_operation_1): Only optimize
|
| 391 |
|
|
(neg (lt X 0)) if X has scalar int mode.
|
| 392 |
|
|
|
| 393 |
|
|
PR debug/32914
|
| 394 |
|
|
* dwarf2out.c (rtl_for_decl_init): If vector decl has CONSTRUCTOR
|
| 395 |
|
|
initializer, use build_vector_from_ctor if possible to create
|
| 396 |
|
|
VECTOR_CST out of it. If vector initializer is not VECTOR_CST
|
| 397 |
|
|
even after this, return NULL.
|
| 398 |
|
|
|
| 399 |
|
|
2007-08-27 Jason Merrill
|
| 400 |
|
|
|
| 401 |
|
|
PR c++/31337
|
| 402 |
|
|
* gimplify.c (gimplify_modify_expr): Discard the assignment of
|
| 403 |
|
|
zero-sized types after calling gimplify_modify_expr_rhs.
|
| 404 |
|
|
|
| 405 |
|
|
2007-08-24 Jakub Jelinek
|
| 406 |
|
|
|
| 407 |
|
|
PR debug/32610
|
| 408 |
|
|
* dwarf2out.c (gen_decl_die): Don't call
|
| 409 |
|
|
gen_tagged_type_instantiation_die if decl doesn't have tagged type.
|
| 410 |
|
|
|
| 411 |
|
|
2007-08-24 Richard Guenther
|
| 412 |
|
|
|
| 413 |
|
|
* expr.c (get_inner_reference): Remove unused variable.
|
| 414 |
|
|
|
| 415 |
|
|
2007-08-24 Richard Guenther
|
| 416 |
|
|
|
| 417 |
|
|
* expr.c (get_inner_reference): Do computation of bitoffset
|
| 418 |
|
|
from offset in a way we can detect overflow reliably.
|
| 419 |
|
|
|
| 420 |
|
|
2007-08-22 Richard Guenther
|
| 421 |
|
|
|
| 422 |
|
|
PR middle-end/32563
|
| 423 |
|
|
* tree.c (host_integerp): Treat sizetype as signed as it is
|
| 424 |
|
|
sign-extended.
|
| 425 |
|
|
|
| 426 |
|
|
2007-08-20 Adam Nemet
|
| 427 |
|
|
|
| 428 |
|
|
* config/mips/predicates.md (const_call_insn_operand): Invoke
|
| 429 |
|
|
SYMBOL_REF_LONG_CALL_P only on SYMBOL_REFs.
|
| 430 |
|
|
|
| 431 |
|
|
2007-08-17 Chen liqin
|
| 432 |
|
|
|
| 433 |
|
|
* config/score/score.md : Update pattern tablejump.
|
| 434 |
|
|
* config/score/score.c : Update score_initialize_trampoline
|
| 435 |
|
|
function.
|
| 436 |
|
|
* config/score/score.h (TRAMPOLINE_TEMPLATE): Added macro.
|
| 437 |
|
|
(TRAMPOLINE_INSNS, TRAMPOLINE_SIZE) Update macro.
|
| 438 |
|
|
* doc/contrib.texi: Add my entry.
|
| 439 |
|
|
|
| 440 |
|
|
2007-08-02 Andreas Krebbel
|
| 441 |
|
|
|
| 442 |
|
|
* config/s390/s390.md ("*xordi3_cconly"): Change xr to xg.
|
| 443 |
|
|
|
| 444 |
|
|
2007-08-01 Andreas Krebbel
|
| 445 |
|
|
|
| 446 |
|
|
* config/s390/s390.md (TF in GPR splitter): Change operand_subword
|
| 447 |
|
|
parameter to TFmode.
|
| 448 |
|
|
|
| 449 |
|
|
2007-07-30 Mark Mitchell
|
| 450 |
|
|
|
| 451 |
|
|
* BASE-VER: Bump.
|
| 452 |
|
|
* DEV-PHASE: Mark as prerelease.
|
| 453 |
|
|
|
| 454 |
|
|
2007-07-25 Steve Ellcey
|
| 455 |
|
|
|
| 456 |
|
|
PR target/32218
|
| 457 |
|
|
* tree-vect-patterns.c (vect_pattern_recog_1): Check for valid type.
|
| 458 |
|
|
|
| 459 |
|
|
2007-07-25 Dorit Nuzman
|
| 460 |
|
|
Devang Patel
|
| 461 |
|
|
|
| 462 |
|
|
PR tree-optimization/25413
|
| 463 |
|
|
* targhooks.c (default_builtin_vector_alignment_reachable): New.
|
| 464 |
|
|
* targhooks.h (default_builtin_vector_alignment_reachable): New.
|
| 465 |
|
|
* tree.h (contains_packed_reference): New.
|
| 466 |
|
|
* expr.c (contains_packed_reference): New.
|
| 467 |
|
|
* tree-vect-analyze.c (vector_alignment_reachable_p): New.
|
| 468 |
|
|
(vect_enhance_data_refs_alignment): Call
|
| 469 |
|
|
vector_alignment_reachable_p.
|
| 470 |
|
|
* target.h (vector_alignment_reachable): New builtin.
|
| 471 |
|
|
* target-def.h (TARGET_VECTOR_ALIGNMENT_REACHABLE): New.
|
| 472 |
|
|
* config/rs6000/rs6000.c (rs6000_vector_alignment_reachable): New.
|
| 473 |
|
|
(TARGET_VECTOR_ALIGNMENT_REACHABLE): Define.
|
| 474 |
|
|
|
| 475 |
|
|
2007-07-24 Richard Guenther
|
| 476 |
|
|
|
| 477 |
|
|
Backport from mainline:
|
| 478 |
|
|
2007-07-16 Richard Guenther
|
| 479 |
|
|
Uros Bizjak
|
| 480 |
|
|
|
| 481 |
|
|
* tree-if-conv.c (find_phi_replacement_condition): Unshare "*cond"
|
| 482 |
|
|
before forcing it to gimple operand.
|
| 483 |
|
|
|
| 484 |
|
|
2007-07-24 Richard Guenther
|
| 485 |
|
|
|
| 486 |
|
|
PR tree-optimization/32723
|
| 487 |
|
|
Backport from mainline:
|
| 488 |
|
|
2007-03-09 Daniel Berlin
|
| 489 |
|
|
|
| 490 |
|
|
* tree-ssa-structalias.c (shared_bitmap_info_t): New structure.
|
| 491 |
|
|
(shared_bitmap_table): New variable.
|
| 492 |
|
|
(shared_bitmap_hash): New function.
|
| 493 |
|
|
(shared_bitmap_eq): Ditto
|
| 494 |
|
|
(shared_bitmap_lookup): Ditto.
|
| 495 |
|
|
(shared_bitmap_add): Ditto.
|
| 496 |
|
|
(find_what_p_points_to): Rewrite to use shared bitmap hashtable.
|
| 497 |
|
|
(init_alias_vars): Init shared bitmap hashtable.
|
| 498 |
|
|
(delete_points_to_sets): Delete shared bitmap hashtable.
|
| 499 |
|
|
|
| 500 |
|
|
2007-07-23 Bernd Schmidt
|
| 501 |
|
|
|
| 502 |
|
|
* reload1.c (choose_reload_regs): Set reload_spill_index for regs
|
| 503 |
|
|
chosen during find_reloads.
|
| 504 |
|
|
|
| 505 |
|
|
2007-07-19 Release Manager
|
| 506 |
|
|
|
| 507 |
|
|
* GCC 4.2.1 released.
|
| 508 |
|
|
|
| 509 |
|
|
2007-07-18 Paolo Bonzini
|
| 510 |
|
|
|
| 511 |
|
|
Revert:
|
| 512 |
|
|
|
| 513 |
|
|
2007-07-09 Paolo Bonzini
|
| 514 |
|
|
|
| 515 |
|
|
PR middle-end/32004
|
| 516 |
|
|
* function.c (rest_of_match_asm_constraints): Pass PROP_REG_INFO.
|
| 517 |
|
|
|
| 518 |
|
|
2007-07-06 Paolo Bonzini
|
| 519 |
|
|
|
| 520 |
|
|
PR middle-end/32004
|
| 521 |
|
|
* function.c (match_asm_constraints_1, rest_of_match_asm_constraints,
|
| 522 |
|
|
pass_match_asm_constraints): New.
|
| 523 |
|
|
* passes.c (init_optimization_passes): Add new pass.
|
| 524 |
|
|
* stmt.c (expand_asm_operands): Set cfun->has_asm_statement.
|
| 525 |
|
|
* function.h (struct function): Add has_asm_statement bit.
|
| 526 |
|
|
(current_function_has_asm_statement): New.
|
| 527 |
|
|
* tree-pass.h (pass_match_asm_constraints): New.
|
| 528 |
|
|
|
| 529 |
|
|
2007-07-16 Paul Brook
|
| 530 |
|
|
|
| 531 |
|
|
PR target/32753
|
| 532 |
|
|
gcc/
|
| 533 |
|
|
* config/arm/cirrus.md (cirrus_arm_movsi_insn): Remove dead insn.
|
| 534 |
|
|
|
| 535 |
|
|
2007-07-10 Rainer Orth
|
| 536 |
|
|
|
| 537 |
|
|
PR target/32538
|
| 538 |
|
|
* config/mips/iris6.h (LIBGCC_SPEC): Add libm.
|
| 539 |
|
|
|
| 540 |
|
|
2007-07-09 Paolo Bonzini
|
| 541 |
|
|
|
| 542 |
|
|
PR middle-end/32004
|
| 543 |
|
|
* function.c (rest_of_match_asm_constraints): Pass PROP_REG_INFO.
|
| 544 |
|
|
|
| 545 |
|
|
2007-07-09 Uros Bizjak
|
| 546 |
|
|
|
| 547 |
|
|
PR tree-optimization/32681
|
| 548 |
|
|
* tree-if-conv.c (find_phi_replacement_condition): Use the condition
|
| 549 |
|
|
saved in second_edge->aux when first_bb is a loop header.
|
| 550 |
|
|
|
| 551 |
|
|
2007-07-07 Anatoly Sokolov
|
| 552 |
|
|
|
| 553 |
|
|
PR target/31331
|
| 554 |
|
|
* config/avr/avr.c (avr_naked_function_p): Handle receiving a type
|
| 555 |
|
|
rather than a decl.
|
| 556 |
|
|
(avr_attribute_table): Make "naked" attribute apply to function types
|
| 557 |
|
|
rather than to decls.
|
| 558 |
|
|
(avr_handle_fntype_attribute): New function.
|
| 559 |
|
|
|
| 560 |
|
|
2007-07-06 Paolo Bonzini
|
| 561 |
|
|
|
| 562 |
|
|
PR middle-end/32004
|
| 563 |
|
|
* function.c (match_asm_constraints_1, rest_of_match_asm_constraints,
|
| 564 |
|
|
pass_match_asm_constraints): New.
|
| 565 |
|
|
* passes.c (init_optimization_passes): Add new pass.
|
| 566 |
|
|
* stmt.c (expand_asm_operands): Set cfun->has_asm_statement.
|
| 567 |
|
|
* function.h (struct function): Add has_asm_statement bit.
|
| 568 |
|
|
(current_function_has_asm_statement): New.
|
| 569 |
|
|
* tree-pass.h (pass_match_asm_constraints): New.
|
| 570 |
|
|
|
| 571 |
|
|
2007-07-06 Uros Bizjak
|
| 572 |
|
|
|
| 573 |
|
|
PR rtl-optimization/32450
|
| 574 |
|
|
* function.c (thread_prologue_and_epilogue_insns): Emit blockage insn
|
| 575 |
|
|
to ensure that instructions are not moved into the prologue when
|
| 576 |
|
|
profiling is on.
|
| 577 |
|
|
|
| 578 |
|
|
2007-07-04 Richard Guenther
|
| 579 |
|
|
|
| 580 |
|
|
PR tree-optimization/32500
|
| 581 |
|
|
* tree-ssa-loop-niter.c (infer_loop_bounds_from_undefined):
|
| 582 |
|
|
Only use basic blocks that are always executed to infer loop bounds.
|
| 583 |
|
|
|
| 584 |
|
|
2007-07-04 Uros Bizjak
|
| 585 |
|
|
|
| 586 |
|
|
PR tree-optimization/31966
|
| 587 |
|
|
PR tree-optimization/32533
|
| 588 |
|
|
* tree-if-conv.c (add_to_dst_predicate_list): Use "edge", not
|
| 589 |
|
|
"basic_block" description as its third argument. Update function
|
| 590 |
|
|
calls to get destination bb from "edge" argument. Save "cond" into
|
| 591 |
|
|
aux field of the edge. Update prototype for changed arguments.
|
| 592 |
|
|
(if_convertible_loop_p): Clear aux field of incoming edges if bb
|
| 593 |
|
|
contains phi node.
|
| 594 |
|
|
(find_phi_replacement_condition): Operate on incoming edges, not
|
| 595 |
|
|
on predecessor blocks. If there is a condition saved in the
|
| 596 |
|
|
incoming edge aux field, AND it with incoming bb predicate.
|
| 597 |
|
|
Return source bb of the first edge.
|
| 598 |
|
|
(clean_predicate_lists): Clean aux field of outgoing node edges.
|
| 599 |
|
|
(tree_if_conversion): Do not initialize cond variable. Move
|
| 600 |
|
|
variable declaration into the loop.
|
| 601 |
|
|
(replace_phi_with_cond_gimple_modify_stmt): Remove unneded
|
| 602 |
|
|
initializations of new_stmt, arg0 and arg1 variables.
|
| 603 |
|
|
|
| 604 |
|
|
2007-07-04 Kaz Kojima
|
| 605 |
|
|
|
| 606 |
|
|
PR target/32506
|
| 607 |
|
|
Backport from mainline.
|
| 608 |
|
|
* config/sh/sh.md (udivsi3_i1_media): Use target_reg_operand
|
| 609 |
|
|
predicate instead of target_operand.
|
| 610 |
|
|
(divsi3_i1_media, divsi3_media_2): Likewise.
|
| 611 |
|
|
|
| 612 |
|
|
2007-07-03 Richard Guenther
|
| 613 |
|
|
|
| 614 |
|
|
Backport from mainline:
|
| 615 |
|
|
2006-12-11 Zdenek Dvorak
|
| 616 |
|
|
|
| 617 |
|
|
PR rtl-optimization/30113
|
| 618 |
|
|
* loop-iv.c (implies_p): Require the mode of the operands to be
|
| 619 |
|
|
scalar.
|
| 620 |
|
|
|
| 621 |
|
|
2007-07-03 Rainer Orth
|
| 622 |
|
|
|
| 623 |
|
|
PR target/28307
|
| 624 |
|
|
* gthr-posix.h [SUPPORTS_WEAK && GTHREAD_USE_WEAK]
|
| 625 |
|
|
(__gthrw_pragma): Provide default definition.
|
| 626 |
|
|
(__gthrw2): Use it.
|
| 627 |
|
|
* gthr-posix.c (__gthrw_pragma): Define.
|
| 628 |
|
|
|
| 629 |
|
|
2007-07-02 Jakub Jelinek
|
| 630 |
|
|
|
| 631 |
|
|
PR libgomp/32468
|
| 632 |
|
|
* omp-low.c (check_combined_parallel): New function.
|
| 633 |
|
|
(lower_omp_parallel): Call it via walk_stmts, set
|
| 634 |
|
|
OMP_PARALLEL_COMBINED if appropriate.
|
| 635 |
|
|
(determine_parallel_type): If OMP_FOR resp. OMP_SECTIONS
|
| 636 |
|
|
isn't the only statement in WS_ENTRY_BB or OMP_RETURN
|
| 637 |
|
|
the only one in PAR_EXIT_BB and not OMP_PARALLEL_COMBINED,
|
| 638 |
|
|
don't consider it as combined parallel.
|
| 639 |
|
|
|
| 640 |
|
|
2007-06-30 Alexandre Oliva
|
| 641 |
|
|
|
| 642 |
|
|
* dwarf2out.c (dwarf2out_finish): Accept namespaces as context of
|
| 643 |
|
|
limbo die nodes.
|
| 644 |
|
|
|
| 645 |
|
|
2007-06-28 Seongbae Park
|
| 646 |
|
|
|
| 647 |
|
|
* config/arm/arm.c (arm_get_frame_offsets): Set
|
| 648 |
|
|
offsets->locals_base to avoid negative stack size.
|
| 649 |
|
|
(thumb_expand_prologue): Assert on negative stack size.
|
| 650 |
|
|
|
| 651 |
|
|
2007-06-28 Jakub Jelinek
|
| 652 |
|
|
|
| 653 |
|
|
* config/rs6000/rs6000.c (rs6000_function_ok_for_sibcall): Ensure
|
| 654 |
|
|
decl is non-external for AIX ABI.
|
| 655 |
|
|
|
| 656 |
|
|
2007-06-28 David Edelsohn
|
| 657 |
|
|
|
| 658 |
|
|
* config/rs6000/predicates.md (current_file_function_operand):
|
| 659 |
|
|
Ensure the symbol is non-external for AIX ABI.
|
| 660 |
|
|
|
| 661 |
|
|
2007-06-21 H.J. Lu
|
| 662 |
|
|
|
| 663 |
|
|
* config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_VEC_EXT_V16QI.
|
| 664 |
|
|
(ix86_init_mmx_sse_builtins): Add __builtin_ia32_vec_ext_v16qi.
|
| 665 |
|
|
(ix86_expand_builtin): Handle IX86_BUILTIN_VEC_EXT_V16QI.
|
| 666 |
|
|
|
| 667 |
|
|
2007-06-21 Jakub Jelinek
|
| 668 |
|
|
|
| 669 |
|
|
PR middle-end/32362
|
| 670 |
|
|
* omp-low.c (lookup_decl_in_outer_ctx): Don't ICE if t is NULL,
|
| 671 |
|
|
but decl is a global var, instead return decl.
|
| 672 |
|
|
* gimplify.c (gimplify_adjust_omp_clauses_1): Add shared clauses
|
| 673 |
|
|
even for is_global_var decls, if they are private in some outer
|
| 674 |
|
|
context.
|
| 675 |
|
|
|
| 676 |
|
|
2007-06-21 Uros Bizjak
|
| 677 |
|
|
|
| 678 |
|
|
PR target/32389
|
| 679 |
|
|
* config/i386/i386.h (enum ix86_stack_slot): Add SLOT_VIRTUAL.
|
| 680 |
|
|
* config/i386/i386.c (assign_386_stack_local): Assert that
|
| 681 |
|
|
SLOT_VIRTUAL is valid only before virtual regs are instantiated.
|
| 682 |
|
|
(ix86_expand_builtin) [IX86_BUILTIN_LDMXCSR, IX86_BUILTIN_STMXCSR]:
|
| 683 |
|
|
Use SLOT_VIRTUAL stack slot instead of SLOT_TEMP.
|
| 684 |
|
|
* config/i386/i386.md (truncdfsf2, truncxfsf2, truncxfdf2): Ditto.
|
| 685 |
|
|
|
| 686 |
|
|
2007-06-20 Jakub Jelinek
|
| 687 |
|
|
|
| 688 |
|
|
PR inline-asm/32109
|
| 689 |
|
|
* gimplify.c (gimplify_asm_expr): Issue error if type is addressable
|
| 690 |
|
|
and !allows_mem.
|
| 691 |
|
|
|
| 692 |
|
|
PR middle-end/32285
|
| 693 |
|
|
* calls.c (precompute_arguments): Also precompute CALL_EXPR arguments
|
| 694 |
|
|
if ACCUMULATE_OUTGOING_ARGS.
|
| 695 |
|
|
|
| 696 |
|
|
2007-06-20 Kaz Kojima
|
| 697 |
|
|
|
| 698 |
|
|
PR rtl-optimization/28011
|
| 699 |
|
|
Backport from mainline.
|
| 700 |
|
|
* reload.c (push_reload): Set dont_share if IN appears in OUT
|
| 701 |
|
|
also when IN is a PLUS rtx.
|
| 702 |
|
|
(reg_overlap_mentioned_for_reload_p): Return true if X and IN
|
| 703 |
|
|
are same PLUS rtx.
|
| 704 |
|
|
|
| 705 |
|
|
2007-06-19 Richard Guenther
|
| 706 |
|
|
Michael Matz
|
| 707 |
|
|
|
| 708 |
|
|
PR tree-optimization/30252
|
| 709 |
|
|
* tree-ssa-structalias.c (solution_set_add): Make sure to
|
| 710 |
|
|
preserve all relevant vars.
|
| 711 |
|
|
(handle_ptr_arith): Make sure to only handle positive
|
| 712 |
|
|
offsets.
|
| 713 |
|
|
(push_fields_onto_fieldstack): Create fields for empty
|
| 714 |
|
|
bases.
|
| 715 |
|
|
|
| 716 |
|
|
2007-06-19 Jakub Jelinek
|
| 717 |
|
|
|
| 718 |
|
|
PR tree-optimization/32353
|
| 719 |
|
|
* tree-ssa-structalias.c (set_uids_in_ptset): Also handle RESULT_DECL.
|
| 720 |
|
|
|
| 721 |
|
|
2007-06-17 Eric Botcazou
|
| 722 |
|
|
|
| 723 |
|
|
* config/sparc/sparc.c (sparc_vis_init_builtins): Retrieve the
|
| 724 |
|
|
return mode from the builtin itself.
|
| 725 |
|
|
(sparc_fold_builtin): Fix cast of zero constant.
|
| 726 |
|
|
|
| 727 |
|
|
2007-06-15 Diego Novillo
|
| 728 |
|
|
|
| 729 |
|
|
PR 32327
|
| 730 |
|
|
* tree-ssa-operands.c (build_ssa_operands): Initially assume
|
| 731 |
|
|
that the statement does not take any addresses.
|
| 732 |
|
|
|
| 733 |
|
|
2007-06-13 Eric Botcazou
|
| 734 |
|
|
|
| 735 |
|
|
* config/sparc/sparc.c (sparc_override_options): Initialize
|
| 736 |
|
|
fpu mask correctly.
|
| 737 |
|
|
|
| 738 |
|
|
2007-06-09 Ian Lance Taylor
|
| 739 |
|
|
|
| 740 |
|
|
PR tree-optimization/32169
|
| 741 |
|
|
* tree-vrp.c (extract_range_from_unary_expr): For NOP_EXPR and
|
| 742 |
|
|
CONVERT_EXPR, check whether min and max both converted to an
|
| 743 |
|
|
overflow infinity representation.
|
| 744 |
|
|
|
| 745 |
|
|
2007-06-08 Kaz Kojima
|
| 746 |
|
|
|
| 747 |
|
|
PR target/32163
|
| 748 |
|
|
Backport from mainline.
|
| 749 |
|
|
* config/sh/sh.md (symGOT_load): Don't schedule insns when
|
| 750 |
|
|
the symbol is generated with the stack protector.
|
| 751 |
|
|
|
| 752 |
|
|
2007-06-06 Ian Lance Taylor
|
| 753 |
|
|
|
| 754 |
|
|
* fold-const.c (merge_ranges): If range_successor or
|
| 755 |
|
|
range_predecessor fail, just return 0.
|
| 756 |
|
|
|
| 757 |
|
|
2007-06-05 Ian Lance Taylor
|
| 758 |
|
|
|
| 759 |
|
|
* tree-vrp.c (compare_values_warnv): Check TREE_NO_WARNING on a
|
| 760 |
|
|
PLUS_EXPR or MINUS_EXPR node before setting *strict_overflow_p.
|
| 761 |
|
|
(extract_range_from_assert): Set TREE_NO_WARNING when creating an
|
| 762 |
|
|
expression.
|
| 763 |
|
|
(test_for_singularity): Likewise.
|
| 764 |
|
|
|
| 765 |
|
|
2007-06-04 Ian Lance Taylor
|
| 766 |
|
|
|
| 767 |
|
|
* tree-vrp.c (adjust_range_with_scev): When loop is not expected
|
| 768 |
|
|
to overflow, reduce overflow infinity to regular infinity.
|
| 769 |
|
|
(vrp_var_may_overflow): New static function.
|
| 770 |
|
|
(vrp_visit_phi_node): Check vrp_var_may_overflow.
|
| 771 |
|
|
|
| 772 |
|
|
2007-05-31 H.J. Lu
|
| 773 |
|
|
|
| 774 |
|
|
Backport from mainline:
|
| 775 |
|
|
2007-05-25 H.J. Lu
|
| 776 |
|
|
|
| 777 |
|
|
* config/i386/i386.c (__builtin_ia32_vec_ext_v2df): Mark it
|
| 778 |
|
|
with MASK_SSE2.
|
| 779 |
|
|
(__builtin_ia32_vec_ext_v2di): Likewise.
|
| 780 |
|
|
(__builtin_ia32_vec_ext_v4si): Likewise.
|
| 781 |
|
|
(__builtin_ia32_vec_ext_v8hi): Likewise.
|
| 782 |
|
|
(__builtin_ia32_vec_set_v8hi): Likewise.
|
| 783 |
|
|
|
| 784 |
|
|
2007-05-31 John David Anglin
|
| 785 |
|
|
|
| 786 |
|
|
Backport from mainline:
|
| 787 |
|
|
2007-05-05 Aurelien Jarno
|
| 788 |
|
|
|
| 789 |
|
|
* config/pa/pa.md: Split tgd_load, tld_load and tie_load
|
| 790 |
|
|
into pic and non-pic versions. Mark r19 as used for
|
| 791 |
|
|
tgd_load_pic, tld_load_pic and tie_load_pic. Mark r27 as used
|
| 792 |
|
|
for tgd_load, tld_load and tie_load .
|
| 793 |
|
|
* config/pa/pa.c (legitimize_tls_address): Emit pic or non-pic
|
| 794 |
|
|
version of tgd_load, tld_load and tie_load depending on the
|
| 795 |
|
|
value of flag_pic.
|
| 796 |
|
|
|
| 797 |
|
|
2007-05-27 Daniel Berlin
|
| 798 |
|
|
|
| 799 |
|
|
Fix PR/30052
|
| 800 |
|
|
Backport PTA solver from mainline
|
| 801 |
|
|
|
| 802 |
|
|
* pointer-set.c: Copy from mainline
|
| 803 |
|
|
* pointer-set.h: Ditto.
|
| 804 |
|
|
* tree-ssa-structalias.c: Copy solver portions from mainline.
|
| 805 |
|
|
* Makefile.in (tree-ssa-structalias.o): Update dependencies
|
| 806 |
|
|
|
| 807 |
|
|
2007-05-30 Ralf Wildenhues
|
| 808 |
|
|
|
| 809 |
|
|
* tree-vrp.c (compare_names): Initialize sop.
|
| 810 |
|
|
|
| 811 |
|
|
2007-05-30 Jakub Jelinek
|
| 812 |
|
|
|
| 813 |
|
|
PR tree-optimization/31769
|
| 814 |
|
|
* except.c (duplicate_eh_regions): Clear prev_try if
|
| 815 |
|
|
ERT_MUST_NOT_THROW region is inside of ERT_TRY region.
|
| 816 |
|
|
|
| 817 |
|
|
2007-05-28 Andrew Pinski
|
| 818 |
|
|
|
| 819 |
|
|
PR tree-opt/32100
|
| 820 |
|
|
* fold-const.c (tree_expr_nonnegative_warnv_p): Don't
|
| 821 |
|
|
return true when truth_value_p is true and the type
|
| 822 |
|
|
is of signed:1.
|
| 823 |
|
|
|
| 824 |
|
|
2007-05-27 H.J. Lu
|
| 825 |
|
|
|
| 826 |
|
|
Backport from mainline:
|
| 827 |
|
|
2007-05-25 Uros Bizjak
|
| 828 |
|
|
|
| 829 |
|
|
* config/i386/sse.md (*vec_extractv2di_1_sse2): Do not calculate
|
| 830 |
|
|
"memory" attribute for "sseishft" type insn without operands[2].
|
| 831 |
|
|
|
| 832 |
|
|
2007-05-25 H.J. Lu
|
| 833 |
|
|
|
| 834 |
|
|
* config/i386/sse.md (*vec_extractv2di_1_sse2): Correct shift.
|
| 835 |
|
|
|
| 836 |
|
|
2007-05-22 Ian Lance Taylor
|
| 837 |
|
|
|
| 838 |
|
|
* tree-vrp.c (avoid_overflow_infinity): New static function,
|
| 839 |
|
|
broken out of set_value_range_to_value.
|
| 840 |
|
|
(set_value_range_to_value): Call avoid_overflow_infinity.
|
| 841 |
|
|
(extract_range_from_assert): Likewise.
|
| 842 |
|
|
|
| 843 |
|
|
2007-05-23 Chen Liqin
|
| 844 |
|
|
|
| 845 |
|
|
PR target/30987
|
| 846 |
|
|
* config/score/misc.md (bitclr_c, bitset_c, bittgl_c): remove.
|
| 847 |
|
|
* config/score/predicate.md (const_pow2, const_npow2): remove.
|
| 848 |
|
|
* config/score/score.h (ASM_OUTPUT_EXTERNAL): add ASM_OUTPUT_EXTERNAL undef.
|
| 849 |
|
|
PR target/30474
|
| 850 |
133 |
jeremybenn |
* config/score/score.c (score_print_operand): makes sure that only lower
|
| 851 |
38 |
julius |
bits are used.
|
| 852 |
133 |
jeremybenn |
|
| 853 |
38 |
julius |
2007-05-21 Uros Bizjak
|
| 854 |
|
|
|
| 855 |
|
|
PR target/31167
|
| 856 |
|
|
Backport from mainline.
|
| 857 |
|
|
* config/i386/i386.md (*addti3_1, *addti3_1 splitter): Use
|
| 858 |
|
|
x86_64_general_operand as operand[2] predicate. Remove "iF"
|
| 859 |
|
|
from operand constraints and use "e" constraint instead.
|
| 860 |
|
|
(*subti3_1, *subti3_1 splitter): Ditto.
|
| 861 |
|
|
(*negti2_1, *negti2_1 splitter): Use nonimmediate_operand as
|
| 862 |
|
|
operand[1] predicate.
|
| 863 |
|
|
|
| 864 |
|
|
2007-05-21 Uros Bizjak
|
| 865 |
|
|
|
| 866 |
|
|
PR target/30041
|
| 867 |
|
|
Backport from mainline.
|
| 868 |
|
|
* config/i386/sse.md ("*sse3_movddup"): Use operands[0] and
|
| 869 |
|
|
operands[1] in insn constraint. Correct type attribute to sselog1.
|
| 870 |
|
|
|
| 871 |
|
|
2007-05-20 Kaz Kojima
|
| 872 |
|
|
|
| 873 |
|
|
PR target/31701
|
| 874 |
|
|
Backport from mainline.
|
| 875 |
|
|
* config/sh/sh.c (output_stack_adjust): Avoid using the frame
|
| 876 |
|
|
register itself to hold the offset constant. Tell flow the use
|
| 877 |
|
|
of r4 and r5 when they are used.
|
| 878 |
|
|
|
| 879 |
|
|
2007-05-20 Kaz Kojima
|
| 880 |
|
|
|
| 881 |
|
|
PR target/31480
|
| 882 |
|
|
Backport from mainline.
|
| 883 |
|
|
* config/sh/sh.md (length): Check if prev_nonnote_insn (insn)
|
| 884 |
|
|
is null.
|
| 885 |
|
|
|
| 886 |
|
|
2007-05-20 Kaz Kojima
|
| 887 |
|
|
|
| 888 |
|
|
PR target/31022
|
| 889 |
|
|
Backport from mainline.
|
| 890 |
|
|
* config/sh/sh.c (sh_adjust_cost): Use the result of single_set
|
| 891 |
|
|
instead of PATTERN.
|
| 892 |
|
|
|
| 893 |
|
|
2007-05-20 Kaz Kojima
|
| 894 |
|
|
|
| 895 |
|
|
PR target/27405
|
| 896 |
|
|
Backport from mainline.
|
| 897 |
|
|
* config/sh/sh.md (cmp{eq,gt,gtu}{si,di}_media): Remove.
|
| 898 |
|
|
(cmpsi{eq,gt,gtu}{si,di}_media): Rename to
|
| 899 |
|
|
cmp{eq,gt,gtu}{si,di}_media.
|
| 900 |
|
|
(*cmpne0si_media): Remove.
|
| 901 |
|
|
(*movsicc_umin): Adjust gen_cmp*_media call.
|
| 902 |
|
|
(unordered): Change the mode of unordered and operands[1] to
|
| 903 |
|
|
SImode.
|
| 904 |
|
|
(seq): Adjust gen_cmp*_media calls. Make the mode of
|
| 905 |
|
|
a temporary result of compare SImode if needed. If the mode
|
| 906 |
|
|
of operands[0] is DImode, extend the temporary result to DImode.
|
| 907 |
|
|
(slt, sle, sgt, sge, sgtu, sltu, sleu, sgue, sne): Likewise.
|
| 908 |
|
|
(sunorderd): Change the mode of match_operand and unorderd to
|
| 909 |
|
|
SImode.
|
| 910 |
|
|
(cmpeq{sf,df}_media): Remove.
|
| 911 |
|
|
(cmpsieq{sf,df}_media): Rename to cmpeq{sf,df}_media.
|
| 912 |
|
|
(cmp{gt,ge,un}{sf,df}_media): Change the mode of match_operand
|
| 913 |
|
|
and compare operation to SImode.
|
| 914 |
|
|
|
| 915 |
|
|
2007-05-18 Joseph Myers
|
| 916 |
|
|
|
| 917 |
|
|
* config/soft-fp/double.h, config/soft-fp/extended.h,
|
| 918 |
|
|
config/soft-fp/floatundidf.c, config/soft-fp/floatundisf.c,
|
| 919 |
|
|
config/soft-fp/floatunsidf.c, config/soft-fp/floatunsisf.c,
|
| 920 |
|
|
config/soft-fp/op-2.h, config/soft-fp/op-4.h,
|
| 921 |
|
|
config/soft-fp/op-common.h, config/soft-fp/quad.h: Update from
|
| 922 |
|
|
glibc CVS.
|
| 923 |
|
|
|
| 924 |
|
|
2007-05-17 Ian Lance Taylor
|
| 925 |
|
|
|
| 926 |
|
|
PR tree-optimization/31953
|
| 927 |
|
|
* tree-vrp.c (set_value_range_to_value): Add equiv parameter.
|
| 928 |
|
|
Change all callers.
|
| 929 |
|
|
(set_value_range_to_null): Call set_value_range_to_value.
|
| 930 |
|
|
(extract_range_from_comparison): Likewise.
|
| 931 |
|
|
|
| 932 |
|
|
2007-05-17 Eric Botcazou
|
| 933 |
|
|
|
| 934 |
|
|
PR rtl-optimization/31691
|
| 935 |
|
|
* combine.c (simplify_set): Build a new src pattern instead of
|
| 936 |
|
|
substituting its operands in the COMPARE case.
|
| 937 |
|
|
|
| 938 |
|
|
2007-05-14 Mark Mitchell
|
| 939 |
|
|
|
| 940 |
|
|
* BASE-VER: Set to 4.2.1.
|
| 941 |
|
|
* DEV-PHASE: Set to prerelease.
|
| 942 |
|
|
|
| 943 |
|
|
2007-05-13 Release Manager
|
| 944 |
|
|
|
| 945 |
|
|
* GCC 4.2.0 released.
|
| 946 |
|
|
|
| 947 |
|
|
2007-05-12 Richard Guenther
|
| 948 |
|
|
|
| 949 |
|
|
PR tree-optimization/31797
|
| 950 |
|
|
* tree-ssa-forwprop.c (forward_propagate_addr_expr): Do not
|
| 951 |
|
|
propagate into a stmt that has volatile ops.
|
| 952 |
|
|
|
| 953 |
|
|
2007-05-01 Ian Lance Taylor
|
| 954 |
|
|
|
| 955 |
|
|
PR tree-optimization/31739
|
| 956 |
|
|
* tree-vrp.c (vrp_val_is_max): New static function.
|
| 957 |
|
|
(vrp_val_is_min): New static function.
|
| 958 |
|
|
(set_value_range_to_value): Use TYPE_{MAX,MIN}_VALUE rather than
|
| 959 |
|
|
copying the node.
|
| 960 |
|
|
(set_value_range): Use vrp_val_is_{max,min}.
|
| 961 |
|
|
(extract_range_from_assert): Likewise.
|
| 962 |
|
|
(extract_range_from_binary_expr): Likewise.
|
| 963 |
|
|
(extract_range_from_unary_expr): Likewise.
|
| 964 |
|
|
(dump_value_range, vrp_meet): Likewise.
|
| 965 |
|
|
(vrp_visit_phi_node): Likewise.
|
| 966 |
|
|
* tree.c (build_distinct_type_copy): Revert change of 2007-04-27.
|
| 967 |
|
|
|
| 968 |
|
|
2007-05-01 Joseph Myers
|
| 969 |
|
|
|
| 970 |
|
|
* config/rs6000/libgcc-ppc-glibc.ver (__gcc_qgt): Fix typo.
|
| 971 |
|
|
|
| 972 |
|
|
2007-04-27 Anatoly Sokolov
|
| 973 |
|
|
|
| 974 |
|
|
* config/avr/avr.c (avr_mcu_types): Add support for ATmega8HVA and
|
| 975 |
|
|
ATmega16HVA devices. Move AT90USB82 device to 'avr5' architecture.
|
| 976 |
|
|
* config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): (Ditto.).
|
| 977 |
|
|
* config/avr/t-avr (MULTILIB_MATCHES): (Ditto.).
|
| 978 |
|
|
|
| 979 |
|
|
2007-04-27 Ian Lance Taylor
|
| 980 |
|
|
|
| 981 |
|
|
PR middle-end/31710
|
| 982 |
|
|
* tree.c (build_distinct_type_copy): If TYPE_MIN_VALUE or
|
| 983 |
|
|
TYPE_MAX_VALUE exist, convert them to the new type.
|
| 984 |
|
|
|
| 985 |
|
|
2007-04-26 Ian Lance Taylor
|
| 986 |
|
|
|
| 987 |
|
|
PR target/28675
|
| 988 |
|
|
* reload.c (find_reloads_subreg_address): If the address was valid
|
| 989 |
|
|
in the original mode but not in the new mode, reload the whole
|
| 990 |
|
|
address.
|
| 991 |
|
|
|
| 992 |
|
|
2007-04-26 Ulrich Weigand
|
| 993 |
|
|
|
| 994 |
|
|
PR middle-end/30761
|
| 995 |
|
|
* reload1.c (eliminate_regs_in_insn): In the single_set special
|
| 996 |
|
|
case, attempt to re-recognize the insn before falling back to
|
| 997 |
|
|
having reload fix it up.
|
| 998 |
|
|
|
| 999 |
|
|
2007-04-26 Richard Guenther
|
| 1000 |
|
|
Daniel Berlin
|
| 1001 |
|
|
|
| 1002 |
|
|
PR tree-optimization/30567
|
| 1003 |
|
|
* tree-ssa-structalias.c (update_alias_info): Record dereference
|
| 1004 |
|
|
also if ESCAPE_STORED_IN_GLOBAL.
|
| 1005 |
|
|
|
| 1006 |
|
|
2007-04-26 Jakub Jelinek
|
| 1007 |
|
|
|
| 1008 |
|
|
PR c++/31598
|
| 1009 |
|
|
* tree-inline.c (copy_body_r): Don't touch TREE_TYPE of OMP_CLAUSE.
|
| 1010 |
|
|
|
| 1011 |
|
|
PR tree-optimization/30558
|
| 1012 |
|
|
* tree-eh.c (lower_eh_filter): If EH_FILTER_MUST_NOT_THROW
|
| 1013 |
|
|
clear this_state.prev_try.
|
| 1014 |
|
|
|
| 1015 |
|
|
2007-04-25 Anatoly Sokolov
|
| 1016 |
|
|
|
| 1017 |
|
|
PR target/18989
|
| 1018 |
|
|
* config/avr/avr.h (ASM_OUTPUT_ALIGN): Redefine.
|
| 1019 |
|
|
|
| 1020 |
|
|
2007-04-24 Andrew Pinski
|
| 1021 |
|
|
Roger Sayle
|
| 1022 |
|
|
|
| 1023 |
|
|
PR middle-end/30222
|
| 1024 |
|
|
* expmed.c (make_tree): Use the correct type, i.e. the inner
|
| 1025 |
|
|
type, when constructing the individual elements of a CONST_VECTOR.
|
| 1026 |
|
|
|
| 1027 |
|
|
2007-04-24 Ian Lance Taylor
|
| 1028 |
|
|
|
| 1029 |
|
|
PR tree-optimization/31605
|
| 1030 |
|
|
* tree-vrp.c (set_value_range): Check that min and max are not
|
| 1031 |
|
|
both overflow infinities.
|
| 1032 |
|
|
(set_value_range_to_value): New static function.
|
| 1033 |
|
|
(extract_range_from_binary_expr): Call set_value_range_to_value.
|
| 1034 |
|
|
(extract_range_from_expr): Likewise.
|
| 1035 |
|
|
(extract_range_from_unary_expr): Likewise. Don't create a range
|
| 1036 |
|
|
which overflows on both sides.
|
| 1037 |
|
|
(vrp_meet): Check for a useless range.
|
| 1038 |
|
|
(vrp_visit_phi_node): If we see a constant which looks like an
|
| 1039 |
|
|
overflow infinity, turn off the TREE_OVERFLOW flag.
|
| 1040 |
|
|
|
| 1041 |
|
|
2007-04-24 Ian Lance Taylor
|
| 1042 |
|
|
|
| 1043 |
|
|
PR tree-optimization/31602
|
| 1044 |
|
|
* tree-ssa-loop-ch.c (copy_loop_headers): Set TREE_NO_WARNING for
|
| 1045 |
|
|
conditionals in the copied loop header.
|
| 1046 |
|
|
* tree-cfg.c (fold_cond_expr_cond): Don't issue undefined overflow
|
| 1047 |
|
|
warnings if TREE_NO_WARNING is set.
|
| 1048 |
|
|
* doc/invoke.texi (Warning Options): Clarify that
|
| 1049 |
|
|
-Wstrict-overflow does not warn about loops.
|
| 1050 |
|
|
|
| 1051 |
|
|
2007-04-24 Andreas Krebbel
|
| 1052 |
|
|
|
| 1053 |
|
|
PR target/31641
|
| 1054 |
|
|
* config/s390/s390.c (s390_expand_setmem): Don't ICE for constant length
|
| 1055 |
|
|
argument of 0 for memset.
|
| 1056 |
|
|
(s390_expand_movmem, s390_expand_setmem, s390_expand_cmpmem): Use
|
| 1057 |
|
|
unsigned shift instead of the signed variant.
|
| 1058 |
|
|
|
| 1059 |
|
|
2007-04-24 Daniel Franke
|
| 1060 |
|
|
|
| 1061 |
|
|
* doc/invoke.texi: Removed leading '-' from option index entries.
|
| 1062 |
|
|
|
| 1063 |
|
|
2007-04-22 Andrew Pinski
|
| 1064 |
|
|
|
| 1065 |
|
|
PR middle-end/31448
|
| 1066 |
|
|
* expr.c (reduce_to_bit_field_precision): Handle
|
| 1067 |
|
|
CONST_INT rtx's.
|
| 1068 |
|
|
|
| 1069 |
|
|
2007-04-20 Richard Henderson
|
| 1070 |
|
|
|
| 1071 |
|
|
PR target/28623
|
| 1072 |
|
|
* config/alpha/alpha.c (get_unaligned_address): Remove extra_offset
|
| 1073 |
|
|
argument; update all callers.
|
| 1074 |
|
|
(get_unaligned_offset): New.
|
| 1075 |
|
|
* config/alpha/alpha.md (extendqidi2, extendhidi2): Don't use
|
| 1076 |
|
|
get_unaligned_address, just pass on the address directly.
|
| 1077 |
|
|
(unaligned_extendqidi): Use gen_lowpart instead of open-coding
|
| 1078 |
|
|
the subreg in the helper patterns.
|
| 1079 |
|
|
(unaligned_extendqidi_le): Use get_unaligned_offset.
|
| 1080 |
|
|
(unaligned_extendqidi_be, unaligned_extendhidi_le): Likewise.
|
| 1081 |
|
|
(unaligned_extendhidi_be): Likewise.
|
| 1082 |
|
|
(unaligned_extendhidi): Tidy.
|
| 1083 |
|
|
* config/alpha/alpha-protos.h: Update.
|
| 1084 |
|
|
|
| 1085 |
|
|
2007-04-21 Richard Guenther
|
| 1086 |
|
|
|
| 1087 |
|
|
PR middle-end/31136
|
| 1088 |
|
|
* fold-const.c (fold_unary): Call fold_convert_const on the
|
| 1089 |
|
|
original tree.
|
| 1090 |
|
|
|
| 1091 |
|
|
2007-04-20 Richard Henderson
|
| 1092 |
|
|
|
| 1093 |
|
|
* config/alpha/linux.h (CPP_SPEC): Undef before redefine.
|
| 1094 |
|
|
|
| 1095 |
|
|
2007-04-20 Bernd Schmidt
|
| 1096 |
|
|
|
| 1097 |
|
|
* reload.c (combine_reloads): When trying to use a dying register,
|
| 1098 |
|
|
check whether it's uninitialized and don't use if so.
|
| 1099 |
|
|
|
| 1100 |
|
|
2007-04-20 Jakub Jelinek
|
| 1101 |
|
|
|
| 1102 |
|
|
* config/i386/i386.c (bdesc_2arg): Use ORDERED rather than UNORDERED
|
| 1103 |
|
|
for __builtin_ia32_cmpordss.
|
| 1104 |
|
|
|
| 1105 |
|
|
PR tree-optimization/31632
|
| 1106 |
|
|
* fold-const.c (fold_binary): Use op0 and op1 instead of arg0
|
| 1107 |
|
|
and arg1 for optimizations of comparison against min/max values.
|
| 1108 |
|
|
Fold arg0 to arg1's type for optimizations of comparison against
|
| 1109 |
|
|
min+1 and max-1 values.
|
| 1110 |
|
|
|
| 1111 |
|
|
2007-04-19 Eric Botcazou
|
| 1112 |
|
|
|
| 1113 |
|
|
PR rtl-optimization/29841
|
| 1114 |
|
|
* cfgbuild.c (control_flow_insn_p): Return TRUE for unconditional
|
| 1115 |
|
|
trap instructions.
|
| 1116 |
|
|
* sched-deps.c (sched_analyze_insn): Prevent all non-jump instructions
|
| 1117 |
|
|
that may cause control flow transfer from being moved.
|
| 1118 |
|
|
|
| 1119 |
|
|
2007-04-18 Anatoly Sokolov
|
| 1120 |
|
|
|
| 1121 |
|
|
* config/avr/avr.c (ptrreg_to_str): Replace error() with
|
| 1122 |
|
|
output_operand_lossage().
|
| 1123 |
|
|
|
| 1124 |
|
|
2007-04-17 Anatoly Sokolov
|
| 1125 |
|
|
|
| 1126 |
|
|
PR target/30483
|
| 1127 |
|
|
* config/avr/avr.c (ptrreg_to_str): Replace gcc_unreachable() with
|
| 1128 |
|
|
error().
|
| 1129 |
|
|
|
| 1130 |
|
|
2007-04-17 Jan Hubicka
|
| 1131 |
|
|
|
| 1132 |
|
|
PR middle-end/30700
|
| 1133 |
|
|
* dwarf2out.c (reference_to_unused): Ask cgraph for functions
|
| 1134 |
|
|
availablility; add more sanity checking; ask varpool only about
|
| 1135 |
|
|
VAR_DECL.
|
| 1136 |
|
|
|
| 1137 |
|
|
2007-04-17 H.J. Lu
|
| 1138 |
|
|
|
| 1139 |
|
|
* Backport from mainline:
|
| 1140 |
|
|
2007-04-17 H.J. Lu
|
| 1141 |
|
|
|
| 1142 |
|
|
* config/i386/sse.md (sse_vmaddv4sf3): Use register_operand
|
| 1143 |
|
|
on "0".
|
| 1144 |
|
|
(sse_vmmulv4sf3): Likewise.
|
| 1145 |
|
|
(sse2_vmaddv2df3): Likewise.
|
| 1146 |
|
|
(sse2_vmmulv2df3): Likewise.
|
| 1147 |
|
|
|
| 1148 |
|
|
2007-04-16 Matthias Klose
|
| 1149 |
|
|
|
| 1150 |
|
|
* config/alpha/linux.h (CPP_SPEC): Define.
|
| 1151 |
|
|
* config/arm/linux-gas.h (SUBTARGET_CPP_SPEC): Extend.
|
| 1152 |
|
|
|
| 1153 |
|
|
2007-04-16 Anatoly Sokolov
|
| 1154 |
|
|
|
| 1155 |
|
|
* config/avr/avr.c (avr_arch_types): Rearranging array.
|
| 1156 |
|
|
(enum avr_arch): Add.
|
| 1157 |
|
|
(avr_mcu_types): Use avr_arch enumeration constants instead of
|
| 1158 |
|
|
numbers.
|
| 1159 |
|
|
* config/avr/avr.h (LINK_SPEC): Simplify.
|
| 1160 |
|
|
|
| 1161 |
|
|
2007-04-16 Jan Hubicka
|
| 1162 |
|
|
|
| 1163 |
|
|
PR target/27869
|
| 1164 |
|
|
* config/i386/sse.md
|
| 1165 |
|
|
(sse_vmaddv4sf3, sse_vmmulv4sf3): Remove '%' modifier.
|
| 1166 |
|
|
(sse_vmsmaxv4sf3_finite, sse_vmsminv4sf3_finite): Remove.
|
| 1167 |
|
|
(sse2_vmaddv2df3, sse2_vmmulv2df3): Remove '%' modifier.
|
| 1168 |
|
|
(sse2_vmsmaxv2df3_finite, sse2_vmsminv2df3_finite): Remove.
|
| 1169 |
|
|
|
| 1170 |
|
|
2007-04-16 H.J. Lu
|
| 1171 |
|
|
|
| 1172 |
|
|
* Backport from mainline:
|
| 1173 |
|
|
2007-04-16 H.J. Lu
|
| 1174 |
|
|
|
| 1175 |
|
|
PR target/31582
|
| 1176 |
|
|
* config/i386/i386.c (ix86_expand_vec_set_builtin): Make a
|
| 1177 |
|
|
copy of source, pass it to ix86_expand_vector_set and return
|
| 1178 |
|
|
it as target.
|
| 1179 |
|
|
|
| 1180 |
|
|
2007-04-14 Andrew Pinski
|
| 1181 |
|
|
|
| 1182 |
|
|
PR c/31520
|
| 1183 |
|
|
* c-decl.c (finish_decl): Grab the type of the decl after the call
|
| 1184 |
|
|
to store_init_value.
|
| 1185 |
|
|
|
| 1186 |
|
|
2007-04-14 Jakub Jelinek
|
| 1187 |
|
|
|
| 1188 |
|
|
PR c++/25874
|
| 1189 |
|
|
* omp-low.c (expand_omp_parallel): If child_cfun->cfg, free dominators,
|
| 1190 |
|
|
post dominators and cleanup cfg before returning.
|
| 1191 |
|
|
|
| 1192 |
|
|
2007-04-11 John David Anglin
|
| 1193 |
|
|
|
| 1194 |
|
|
* pa.c (pa_som_asm_init_sections): Ensure that cfun->machine is not
|
| 1195 |
|
|
null before emitting a .nsubspa directive.
|
| 1196 |
|
|
|
| 1197 |
|
|
2007-04-08 Anatoly Sokolov
|
| 1198 |
|
|
|
| 1199 |
|
|
PR target/29932
|
| 1200 |
|
|
* config/avr/predicates.md (io_address_operand): Delete predicate.
|
| 1201 |
|
|
(low_io_address_operand): Don't use 'mode' argument.
|
| 1202 |
|
|
(higth_io_address_operand): Rename ...
|
| 1203 |
|
|
(high_io_address_operand): ... to this. Don't use 'mode' argument.
|
| 1204 |
|
|
* config/avr/avr.md (*sbix_branch_tmp, *sbix_branch_tmp_bit7): Adjust
|
| 1205 |
|
|
for above change.
|
| 1206 |
|
|
|
| 1207 |
|
|
2007-04-07 Anatoly Sokolov
|
| 1208 |
|
|
|
| 1209 |
|
|
PR target/30289
|
| 1210 |
|
|
* config/avr/avr.md (*clrmemqi, *clrmemhi): Mark operand 4 as
|
| 1211 |
|
|
earlyclobber.
|
| 1212 |
|
|
|
| 1213 |
|
|
2007-04-05 Anatoly Sokolov
|
| 1214 |
|
|
|
| 1215 |
|
|
PR target/25448
|
| 1216 |
|
|
* config/avr/avr.c (avr_handle_fndecl_attribute): Use the
|
| 1217 |
|
|
DECL_ASSEMBLER_NAME, not the DECL_NAME.
|
| 1218 |
|
|
|
| 1219 |
|
|
2007-04-04 Richard Henderson
|
| 1220 |
|
|
|
| 1221 |
|
|
PR target/31361
|
| 1222 |
|
|
* config/i386/i386.c (ix86_init_mmx_sse_builtins): Remove
|
| 1223 |
|
|
v8hi_ftype_v8hi_v2di, v4si_ftype_v4si_v2di. Use like-types for
|
| 1224 |
|
|
the variable shift builtins.
|
| 1225 |
|
|
(ix86_expand_builtin): Properly expand the variable shift builtins.
|
| 1226 |
|
|
* config/i386/sse.md (ashr3, lshr3, ashl3): Make
|
| 1227 |
|
|
operand 2 be TImode.
|
| 1228 |
|
|
* config/i386/emmintrin.h (_mm_slli_epi16, _mm_slli_epi32,
|
| 1229 |
|
|
_mm_slli_epi64, _mm_srai_epi16, _mm_srai_epi32, _mm_srli_epi16,
|
| 1230 |
|
|
_mm_srli_epi32, _mm_srli_epi64): Turn into macros.
|
| 1231 |
|
|
(_mm_srli_si128, _mm_srli_si128): Fix disabled inline versions.
|
| 1232 |
|
|
(_mm_sll_epi16, _mm_sll_epi32, _mm_sll_epi64, _mm_sra_epi16,
|
| 1233 |
|
|
_mm_sra_epi32, _mm_srl_epi16, _mm_srl_epi32, _mm_srl_epi64): Use
|
| 1234 |
|
|
two-vector shift builtins.
|
| 1235 |
|
|
|
| 1236 |
|
|
2007-04-04 Chen liqin
|
| 1237 |
|
|
|
| 1238 |
|
|
* config/score/crti.asm: Change _bss_start to __bss_start.
|
| 1239 |
|
|
* config/score/score.h (CONDITIONAL_REGISTER_USAGE): Added.
|
| 1240 |
|
|
(OUTGOING_REG_PARM_STACK_SPACE) update.
|
| 1241 |
|
|
* config/score/score.opt: add options to make backend support
|
| 1242 |
|
|
score5, score5u, score7 and score7d.
|
| 1243 |
|
|
* config/score/score.md: Likewise.
|
| 1244 |
|
|
* config/score/misc.md: Likewise.
|
| 1245 |
|
|
* config/score/mac.md: Likewise.
|
| 1246 |
|
|
* doc/invoke.texi: Likewise.
|
| 1247 |
|
|
* doc/md.texi: update constraints define.
|
| 1248 |
|
|
|
| 1249 |
|
|
2007-04-03 Stuart Hastings
|
| 1250 |
|
|
|
| 1251 |
|
|
PR 31281
|
| 1252 |
|
|
* objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile
|
| 1253 |
|
|
from rethrow decl.
|
| 1254 |
|
|
* cse.c (record_jump_equiv): Bail out on CCmode comparisons.
|
| 1255 |
|
|
|
| 1256 |
|
|
2007-04-03 Jakub Jelinek
|
| 1257 |
|
|
|
| 1258 |
|
|
PR middle-end/30704
|
| 1259 |
|
|
* fold-const.c (native_encode_real): Encode real.c provided longs
|
| 1260 |
|
|
as a series of 32-bit native integers.
|
| 1261 |
|
|
(native_interpret_real): Interpret buffer as a series of 32-bit
|
| 1262 |
|
|
native integers.
|
| 1263 |
|
|
|
| 1264 |
|
|
2007-04-02 Eric Christopher
|
| 1265 |
|
|
|
| 1266 |
|
|
* doc/invoke.texi (i386 and x86-64 Options): Document -m64
|
| 1267 |
|
|
limitations on darwin.
|
| 1268 |
|
|
|
| 1269 |
|
|
2007-04-02 Anatoly Sokolov
|
| 1270 |
|
|
|
| 1271 |
|
|
PR target/31137
|
| 1272 |
|
|
* config/avr/avr.c (avr_rtx_costs): Add missing 'break' statements.
|
| 1273 |
|
|
|
| 1274 |
|
|
2007-04-02 H.J. Lu
|
| 1275 |
|
|
|
| 1276 |
|
|
* Backport from mainline:
|
| 1277 |
|
|
2007-03-28 Grigory Zagorodnev
|
| 1278 |
|
|
|
| 1279 |
|
|
PR target/31380
|
| 1280 |
|
|
* config/i386/sse.md (uminv16qi3): Use UMIN instead of UMAX.
|
| 1281 |
|
|
|
| 1282 |
|
|
2007-03-30 Anatoly Sokolov
|
| 1283 |
|
|
|
| 1284 |
|
|
* config/avr/avr.c (avr_override_options): Clear
|
| 1285 |
|
|
'flag_delete_null_pointer_checks'.
|
| 1286 |
|
|
|
| 1287 |
|
|
2007-03-29 Michael Matz
|
| 1288 |
|
|
|
| 1289 |
|
|
* builtins.c (expand_builtin_sync_operation,
|
| 1290 |
|
|
expand_builtin_compare_and_swap,
|
| 1291 |
|
|
expand_builtin_lock_test_and_set): Care for extending CONST_INTs
|
| 1292 |
|
|
correctly.
|
| 1293 |
|
|
|
| 1294 |
|
|
* config/i386/sync.md (sync_double_compare_and_swapdi_pic,
|
| 1295 |
|
|
sync_double_compare_and_swap_ccdi_pic): Use "SD" as constraint
|
| 1296 |
|
|
for operand 3.
|
| 1297 |
|
|
|
| 1298 |
|
|
2007-03-28 Mike Stump
|
| 1299 |
|
|
|
| 1300 |
|
|
* config/darwin9.h (ASM_OUTPUT_ALIGNED_COMMON): Add.
|
| 1301 |
|
|
* config/darwin.h (MAX_OFILE_ALIGNMENT): Fix.
|
| 1302 |
|
|
* config/rs6000/darwin.h (ASM_OUTPUT_ALIGNED_COMMON): Removed #undef.
|
| 1303 |
|
|
|
| 1304 |
|
|
2007-03-27 Anatoly Sokolov
|
| 1305 |
|
|
|
| 1306 |
|
|
* config/avr/avr.c (avr_mcu_types): Move at90usb82 device to 'avr4'
|
| 1307 |
|
|
architecture.
|
| 1308 |
|
|
|
| 1309 |
|
|
2007-03-26 Ian Lance Taylor
|
| 1310 |
|
|
|
| 1311 |
|
|
PR tree-optimization/31345
|
| 1312 |
|
|
* tree-vrp.c (extract_range_from_binary_expr): Turn ranges like
|
| 1313 |
|
|
[+INF, +INF(OVF)] into VARYING.
|
| 1314 |
|
|
|
| 1315 |
|
|
2007-03-23 Martin Michlmayr
|
| 1316 |
|
|
|
| 1317 |
|
|
* doc/invoke.texi (-fforce-mem): Update documentation to reflect
|
| 1318 |
|
|
that this option will be removed in 4.3 rather than 4.2.
|
| 1319 |
|
|
* opts.c (common_handle_option): Likewise.
|
| 1320 |
|
|
|
| 1321 |
|
|
2007-03-21 Mike Stump
|
| 1322 |
|
|
|
| 1323 |
|
|
* c.opt: Fixup for Objective-C/C++.
|
| 1324 |
|
|
|
| 1325 |
|
|
2007-03-21 Richard Henderson
|
| 1326 |
|
|
|
| 1327 |
|
|
PR target/31245
|
| 1328 |
|
|
* config/i386/emmintrin.h (__m128i, __m128d): Mark may_alias.
|
| 1329 |
|
|
* config/i386/mmintrin.h (__m64): Likewise.
|
| 1330 |
|
|
* config/i386/xmmintrin.h (__m128): Likewise.
|
| 1331 |
|
|
|
| 1332 |
|
|
2007-03-20 Jakub Jelinek
|
| 1333 |
|
|
|
| 1334 |
|
|
PR c/30762
|
| 1335 |
|
|
* c-typeck.c (convert_for_assignment): Call comptypes for
|
| 1336 |
|
|
RECORD_TYPE or UNION_TYPE.
|
| 1337 |
|
|
|
| 1338 |
|
|
PR inline-asm/30505
|
| 1339 |
|
|
* reload1.c (reload): Do invalid ASM checking after
|
| 1340 |
|
|
cleanup_subreg_operands.
|
| 1341 |
|
|
|
| 1342 |
|
|
2007-03-19 Jeff Law
|
| 1343 |
|
|
|
| 1344 |
|
|
* tree-cfg.c (find_taken_edge): Tighten conditions for
|
| 1345 |
|
|
optimizing computed gotos.
|
| 1346 |
|
|
|
| 1347 |
|
|
2007-03-16 John David Anglin
|
| 1348 |
|
|
|
| 1349 |
|
|
* pa.c (attr_length_call): Partially revert change of 2007-03-09.
|
| 1350 |
|
|
(output_call): Likewise.
|
| 1351 |
|
|
|
| 1352 |
|
|
2007-03-16 Alexandre Oliva
|
| 1353 |
|
|
|
| 1354 |
|
|
PR debug/29906
|
| 1355 |
|
|
* dwarf2out.c (force_type_die): Adjust comment.
|
| 1356 |
|
|
(dwarf2out_imported_module_or_decl): Handle base AT_import types.
|
| 1357 |
|
|
|
| 1358 |
|
|
2007-03-15 Seongbae Park
|
| 1359 |
|
|
|
| 1360 |
|
|
PR tree-optimization/30590
|
| 1361 |
|
|
* tree-nrv.c (tree_nrv): Check for the partial update
|
| 1362 |
|
|
of the return value.
|
| 1363 |
|
|
|
| 1364 |
|
|
2007-03-14 Ian Lance Taylor
|
| 1365 |
|
|
|
| 1366 |
|
|
* tree-vrp.c (value_inside_range): Ignore fold warnings.
|
| 1367 |
|
|
|
| 1368 |
|
|
2007-03-13 John David Anglin
|
| 1369 |
|
|
|
| 1370 |
|
|
PR target/31123
|
| 1371 |
|
|
* pa.md (vdepi_ior): Don't allow zero length deposit. Likewise for
|
| 1372 |
|
|
two unamed patterns.
|
| 1373 |
|
|
|
| 1374 |
|
|
2007-03-12 Brooks Moses
|
| 1375 |
|
|
|
| 1376 |
|
|
* doc/extend.texi: Edit "gnu_inline" documentation.
|
| 1377 |
|
|
* doc/invoke.texi: Edit "-fgnu89-inline" documentation.
|
| 1378 |
|
|
|
| 1379 |
|
|
2007-03-12 Brooks Moses
|
| 1380 |
|
|
|
| 1381 |
|
|
* doc/extend.texi: Fix cpp.info cross-reference.
|
| 1382 |
|
|
* doc/invoke.texi: Fix cpp.info cross-reference.
|
| 1383 |
|
|
* doc/passes.texi: Fix gcc.info cross-reference.
|
| 1384 |
|
|
|
| 1385 |
|
|
2007-03-12 Daniel Berlin
|
| 1386 |
|
|
|
| 1387 |
|
|
Fix PR tree-optimization/28544
|
| 1388 |
|
|
* tree-ssa-operands.c (add_virtual_operand):
|
| 1389 |
|
|
Move assert triggering on aliasing violations into
|
| 1390 |
|
|
debugging define
|
| 1391 |
|
|
|
| 1392 |
|
|
2007-03-12 Ian Lance Taylor
|
| 1393 |
|
|
|
| 1394 |
|
|
* c.opt (fgnu89-inline): New option.
|
| 1395 |
|
|
* c-opts.c (c_common_post_options): Warn about -fno-gnu89-inline.
|
| 1396 |
|
|
* c-common.c (c_common_attributes): Add gnu_inline attribyte.
|
| 1397 |
|
|
(handle_gnu_inline_attribute): New static function.
|
| 1398 |
|
|
* c-decl.c (start_function): Warn if we see a non-static inline
|
| 1399 |
|
|
function in C99 mode.
|
| 1400 |
|
|
* c-cppbuiltin.c (c_cpp_builtins): Define __GNUC_GNU_INLINE__.
|
| 1401 |
|
|
* doc/invoke.texi (Option Summary): Mention -fgnu89-inline.
|
| 1402 |
|
|
(C Dialect Options): Document -fgnu89-inline.
|
| 1403 |
|
|
* doc/extend.texi (Function Attributes): Document gnu_inline.
|
| 1404 |
|
|
(Inline): Mention that C99 inline will be implemented in 4.3.
|
| 1405 |
|
|
Refer to ways to get the old handling.
|
| 1406 |
|
|
* doc/cpp.texi (Common Predefined Macros): Document
|
| 1407 |
|
|
__GNUC_GNU_INLINE__ and __GNUC_STDC_INLINE__.
|
| 1408 |
|
|
|
| 1409 |
|
|
2007-03-12 Richard Henderson
|
| 1410 |
|
|
|
| 1411 |
|
|
* config/alpha/alpha.c (alpha_elf_section_type_flags): New.
|
| 1412 |
|
|
(TARGET_SECTION_TYPE_FLAGS): New.
|
| 1413 |
|
|
|
| 1414 |
|
|
2007-03-12 Richard Henderson
|
| 1415 |
|
|
|
| 1416 |
|
|
* config/darwin.c (machopic_reloc_rw_mask): New.
|
| 1417 |
|
|
(machopic_select_section): Use decl_readonly_section.
|
| 1418 |
|
|
* config/darwin-protos.h (machopic_reloc_rw_mask): Declare.
|
| 1419 |
|
|
* config/darwin.h (TARGET_ASM_RELOC_RW_MASK): New.
|
| 1420 |
|
|
|
| 1421 |
|
|
2007-02-14 Richard Guenther
|
| 1422 |
|
|
|
| 1423 |
|
|
Backport from mainline:
|
| 1424 |
|
|
* flags.h (issue_strict_overflow_warning): Convert to a macro.
|
| 1425 |
|
|
|
| 1426 |
|
|
2007-03-11 Ian Lance Taylor
|
| 1427 |
|
|
|
| 1428 |
|
|
Backport -fstrict-overflow/-Wstrict-overflow from mainline:
|
| 1429 |
|
|
2007-03-11 Ian Lance Taylor
|
| 1430 |
|
|
|
| 1431 |
|
|
* tree-vrp.c (vrp_int_const_binop): Handle PLUS_EXPR and
|
| 1432 |
|
|
the *_DIV_EXPR codes correctly with overflow infinities.
|
| 1433 |
|
|
|
| 1434 |
|
|
2007-03-09 Ian Lance Taylor
|
| 1435 |
|
|
|
| 1436 |
|
|
* opts.c (common_handle_option): Treat -Wstrict-overflow (with no
|
| 1437 |
|
|
argument) like -Wstrict-overflow=2.
|
| 1438 |
|
|
* doc/invoke.texi (Warning Options): Update documentation.
|
| 1439 |
|
|
|
| 1440 |
|
|
2007-03-08 Ian Lance Taylor
|
| 1441 |
|
|
|
| 1442 |
|
|
* tree-vrp.c: Include "toplev.h" and "intl.h".
|
| 1443 |
|
|
(usable_range_p): New static function.
|
| 1444 |
|
|
(compare_values_warnv): Don't test TYPE_OVERFLOW_UNDEFINED for
|
| 1445 |
|
|
overflowed values, juts set *strict_overflow_p.
|
| 1446 |
|
|
(compare_values): Only return -2 if one of the operands is not a
|
| 1447 |
|
|
constant.
|
| 1448 |
|
|
(compare_ranges): Call usable_range_p.
|
| 1449 |
|
|
(compare_range_with_value): Likewise.
|
| 1450 |
|
|
(vrp_evaluate_conditional_warnv): Rename from
|
| 1451 |
|
|
vrp_evaluate_conditional. Make static. Change all callers.
|
| 1452 |
|
|
(vrp_evaluate_conditional): New function.
|
| 1453 |
|
|
(simplify_div_or_mod_using_ranges): Issue warning about reliance
|
| 1454 |
|
|
on signed overflow.
|
| 1455 |
|
|
(simplify_abs_using_ranges): Likewise.
|
| 1456 |
|
|
(simplify_stmt_for_jump_threading): Add within_stmt parameter.
|
| 1457 |
|
|
* tree-ssa-dom.c (simplify_stmt_for_jump_threading): Add
|
| 1458 |
|
|
within_stmt parameter.
|
| 1459 |
|
|
* tree-ssa-propagate.c (fold_predicate_in): Update call to
|
| 1460 |
|
|
vrp_evaluate_conditional.
|
| 1461 |
|
|
* tree-ssa-threadedge.c
|
| 1462 |
|
|
(record_temporary_equivalences_from_stmts_at_dest): Change
|
| 1463 |
|
|
simplify parameter to take a second tree parameter.
|
| 1464 |
|
|
(simplify_control_stmt_condition): Likewise.
|
| 1465 |
|
|
(thread_across_edge): Likewise.
|
| 1466 |
|
|
* tree-flow.h (vrp_evaluate_conditional): Update declaration.
|
| 1467 |
|
|
(thread_across_edge): Likewise.
|
| 1468 |
|
|
* Makefile.in (tree-vrp.o): Depend upon toplev.h and intl.h.
|
| 1469 |
|
|
|
| 1470 |
|
|
2007-03-05 Ian Lance Taylor
|
| 1471 |
|
|
|
| 1472 |
|
|
* tree-vrp.c (extract_range_from_assert): Don't try to handle a
|
| 1473 |
|
|
half-range if the other side is an overflow infinity.
|
| 1474 |
|
|
|
| 1475 |
|
|
2007-03-02 Ian Lance Taylor
|
| 1476 |
|
|
|
| 1477 |
|
|
Used signed infinities in VRP.
|
| 1478 |
|
|
* tree-vrp.c (uses_overflow_infinity): New static function.
|
| 1479 |
|
|
(supports_overflow_infinity): New static function.
|
| 1480 |
|
|
(make_overflow_infinity): New static function.
|
| 1481 |
|
|
(negative_overflow_infinity): New static function.
|
| 1482 |
|
|
(positive_overflow_infinity): New static function.
|
| 1483 |
|
|
(is_negative_overflow_infinity): New static function.
|
| 1484 |
|
|
(is_positive_overflow_infinity): New static function.
|
| 1485 |
|
|
(is_overflow_infinity): New static function.
|
| 1486 |
|
|
(overflow_infinity_range_p): New static function.
|
| 1487 |
|
|
(compare_values_warnv): New function split out of compare_values.
|
| 1488 |
|
|
(compare_value): Call it.
|
| 1489 |
|
|
(set_value_range_to_nonnegative): Add overflow_infinity
|
| 1490 |
|
|
parameter. Change caller.
|
| 1491 |
|
|
(vrp_expr_computes_nonnegative): Add strict_overflow_p parameter.
|
| 1492 |
|
|
Change callers.
|
| 1493 |
|
|
(vrp_expr_computes_nonzero): Likewise.
|
| 1494 |
|
|
(compare_ranges, compare_range_with_value): Likewise.
|
| 1495 |
|
|
(compare_name_with_value, compare_names): Likewise.
|
| 1496 |
|
|
(vrp_evaluate_conditional): Likewise.
|
| 1497 |
|
|
(set_value_range): Handle infinity
|
| 1498 |
|
|
(vrp_operand_equal_p, operand_less_p): Likewise.
|
| 1499 |
|
|
(extract_range_from_assert): Likewise.
|
| 1500 |
|
|
(vrp_int_const_binop): Likewise.
|
| 1501 |
|
|
(extract_range_from_binary_expr): Likewise.
|
| 1502 |
|
|
(extract_range_from_unary_expr): Likewise.
|
| 1503 |
|
|
(extract_range_from_comparison): Likewise.
|
| 1504 |
|
|
(extract_range_from_expr): Likewise.
|
| 1505 |
|
|
(dump_value_range): Likewise.
|
| 1506 |
|
|
(vrp_visit_cond_stmt, vrp_visit_phi_node): Likewise.
|
| 1507 |
|
|
(test_for_singularity): Likewise.
|
| 1508 |
|
|
(vrp_int_const_binop): Remove inline qualifier.
|
| 1509 |
|
|
(adjust_range_with_scev): Add comment.
|
| 1510 |
|
|
* tree-flow.h (vrp_evaluate_conditional): Update declaration.
|
| 1511 |
|
|
|
| 1512 |
|
|
2007-02-13 Ian Lance Taylor
|
| 1513 |
|
|
|
| 1514 |
|
|
* common.opt: Add Wstrict-overflow and Wstrict-overflow=.
|
| 1515 |
|
|
* flags.h (warn_strict_overflow): Declare.
|
| 1516 |
|
|
(enum warn_strict_overflow_code): Define.
|
| 1517 |
|
|
(issue_strict_overflow_warning): New static inline function.
|
| 1518 |
|
|
* opts.c (warn_strict_overflow): New variable.
|
| 1519 |
|
|
(common_handle_option): Handle OPT_Wstrict_overflow and
|
| 1520 |
|
|
OPT_Wstrict_overflow_.
|
| 1521 |
|
|
* c-opts.c (c_common_handle_option): Set warn_strict_overflow for
|
| 1522 |
|
|
OPT_Wall.
|
| 1523 |
|
|
* fold-const.c: Include intl.h.
|
| 1524 |
|
|
(fold_deferring_overflow_warnings): New static variable.
|
| 1525 |
|
|
(fold_deferred_overflow_warning): New static variable.
|
| 1526 |
|
|
(fold_deferred_overflow_code): New static variable.
|
| 1527 |
|
|
(fold_defer_overflow_warnings): New function.
|
| 1528 |
|
|
(fold_undefer_overflow_warnings): New function.
|
| 1529 |
|
|
(fold_undefer_and_ignore_overflow_warnings): New function.
|
| 1530 |
|
|
(fold_deferring_overflow_warnings_p): New function.
|
| 1531 |
|
|
(fold_overflow_warning): New static function.
|
| 1532 |
|
|
(make_range): Add strict_overflow_p parameter. Change all
|
| 1533 |
|
|
callers.
|
| 1534 |
|
|
(extract_muldiv, extract_muldiv_1): Likewise.
|
| 1535 |
|
|
(fold_unary) [ABS_EXPR]: Check ABS_EXPR before calling
|
| 1536 |
|
|
tree_expr_nonnegative_p.
|
| 1537 |
|
|
(fold_negate_expr): Call fold_overflow_warning.
|
| 1538 |
|
|
(fold_range_test): Likewise.
|
| 1539 |
|
|
(fold_comparison): Likewise.
|
| 1540 |
|
|
(fold_binary): Likewise. Call tree_expr_nonnegative_warnv_p
|
| 1541 |
|
|
instead of tree_expr_nonnegative_p.
|
| 1542 |
|
|
(tree_expr_nonnegative_warnv_p): Rename from
|
| 1543 |
|
|
tree_expr_nonnegative_p, add strict_overflow_p parameter.
|
| 1544 |
|
|
(tree_expr_nonnegative_p): New function.
|
| 1545 |
|
|
(tree_expr_nonzero_warnv_p): Rename from tree_expr_nonzero_p, add
|
| 1546 |
|
|
strict_overflow_p parameter.
|
| 1547 |
|
|
(tree_expr_nonzero_p): New function.
|
| 1548 |
|
|
* passes.c (verify_interpass_invariants): New static function.
|
| 1549 |
|
|
(execute_one_pass): Call it.
|
| 1550 |
|
|
* tree-ssa-loop-niter.c (expand_simple_operations): Ignore fold
|
| 1551 |
|
|
warnings.
|
| 1552 |
|
|
(number_of_iterations_exit, loop_niter_by_eval): Likewise.
|
| 1553 |
|
|
(estimate_numbers_of_iterations): Likewise.
|
| 1554 |
|
|
(scev_probably_wraps_p): Likewise.
|
| 1555 |
|
|
* tree-ssa-ccp.c: Include "toplev.h".
|
| 1556 |
|
|
(evaluate_stmt): Defer fold overflow warnings until we know we are
|
| 1557 |
|
|
going to optimize.
|
| 1558 |
|
|
(struct fold_stmt_r_data): Add stmt field.
|
| 1559 |
|
|
(fold_stmt_r): Defer fold overflow warnings until we know we
|
| 1560 |
|
|
optimized.
|
| 1561 |
|
|
(fold_stmt): Initialize stmt field of fold_stmt_r_data.
|
| 1562 |
|
|
(fold_stmt_inplace): Likewise.
|
| 1563 |
|
|
* tree-cfgcleanup.c: Include "toplev.h" rather than "errors.h".
|
| 1564 |
|
|
(cleanup_control_expr_graph): Defer fold overflow warnings until
|
| 1565 |
|
|
we know we are going to optimize.
|
| 1566 |
|
|
* tree-cfg.c (fold_cond_expr_cond): Likewise.
|
| 1567 |
|
|
* tree-ssa-threadedge.c (simplify_control_stmt_condition):
|
| 1568 |
|
|
Likewise.
|
| 1569 |
|
|
* tree-vrp.c (vrp_expr_computes_nonnegative): Call
|
| 1570 |
|
|
tree_expr_nonnegative_warnv_p instead of tree_expr_nonnegative_p.
|
| 1571 |
|
|
* tree-ssa-loop-manip.c (create_iv): Likewise.
|
| 1572 |
|
|
* c-typeck.c (build_conditional_expr): Likewise.
|
| 1573 |
|
|
(build_binary_op): Likewise.
|
| 1574 |
|
|
* tree-vrp.c (vrp_expr_computes_nonzero): Call
|
| 1575 |
|
|
tree_expr_nonzero_warnv_p instead of tree_expr_nonzero_p.
|
| 1576 |
|
|
(extract_range_from_unary_expr): Likewise.
|
| 1577 |
|
|
* simplify-rtx.c (simplify_const_relational_operation): Warn when
|
| 1578 |
|
|
assuming that signed overflow does not occur.
|
| 1579 |
|
|
* c-common.c (pointer_int_sum): Ignore fold overflow warnings.
|
| 1580 |
|
|
* tree.h (tree_expr_nonnegative_warnv_p): Declare.
|
| 1581 |
|
|
(fold_defer_overflow_warnings): Declare.
|
| 1582 |
|
|
(fold_undefer_overflow_warnings): Declare.
|
| 1583 |
|
|
(fold_undefer_and_ignore_overflow_warnings): Declare.
|
| 1584 |
|
|
(fold_deferring_overflow_warnings_p): Declare.
|
| 1585 |
|
|
(tree_expr_nonzero_warnv_p): Declare.
|
| 1586 |
|
|
* doc/invoke.texi (Option Summary): Add -Wstrict-overflow to list
|
| 1587 |
|
|
of warning options.
|
| 1588 |
|
|
(Warning Options): Document -Wstrict-overflow.
|
| 1589 |
|
|
* Makefile.in (tree-ssa-threadedge.o): Depend on toplev.h.
|
| 1590 |
|
|
(tree-ssa-ccp.o): Likewise.
|
| 1591 |
|
|
(tree-cfgcleanup.o): Change errors.h dependency to toplev.h.
|
| 1592 |
|
|
(fold-const.o): Depend on intl.h.
|
| 1593 |
|
|
|
| 1594 |
|
|
2007-01-27 Ian Lance Taylor
|
| 1595 |
|
|
|
| 1596 |
|
|
* common.opt: Add fstrict-overflow.
|
| 1597 |
|
|
* opts.c (decode_options): Set flag_strict_overflow if -O2.
|
| 1598 |
|
|
* flags.h (TYPE_OVERFLOW_WRAPS): Define.
|
| 1599 |
|
|
(TYPE_OVERFLOW_UNDEFINED): Define.
|
| 1600 |
|
|
(TYPE_OVERFLOW_TRAPS): Define. This replaces TYPE_TRAP_SIGNED.
|
| 1601 |
|
|
Replace all uses.
|
| 1602 |
|
|
* tree.h (TYPE_TRAP_SIGNED): Don't define.
|
| 1603 |
|
|
* fold-const.c (negate_expr_p): Use TYPE_OVERFLOW_UNDEFINED.
|
| 1604 |
|
|
(fold_negate_expr): Likewise.
|
| 1605 |
|
|
(make_range): Likewise.
|
| 1606 |
|
|
(extract_muldiv_1): Likewise.
|
| 1607 |
|
|
(fold_comparison): Likewise.
|
| 1608 |
|
|
(fold_binary): Likewise.
|
| 1609 |
|
|
(tree_expr_nonnegative_p): Likewise.
|
| 1610 |
|
|
(tree_expr_nonzero_p): Likewise.
|
| 1611 |
|
|
* tree-vrp.c (compare_values): Likewise.
|
| 1612 |
|
|
(extract_range_from_binary_expr): Likewise.
|
| 1613 |
|
|
(extract_range_from_unary_expr): Likewise.
|
| 1614 |
|
|
* tree-ssa-loop-niter.c (infer_loop_bounds_from_undefined):
|
| 1615 |
|
|
Likewise.
|
| 1616 |
|
|
(nowrap_type_p): Likewise.
|
| 1617 |
|
|
* tree-scalar-evolution.c (simple_iv): Likewise.
|
| 1618 |
|
|
* fold-const.c (negate_expr_p): Use TYPE_OVERFLOW_WRAPS.
|
| 1619 |
|
|
(build_range_check): Likewise.
|
| 1620 |
|
|
(extract_muldiv_1): Likewise.
|
| 1621 |
|
|
(fold_comparison): Likewise.
|
| 1622 |
|
|
* tree-vrp.c (vrp_int_const_binop): Likewise.
|
| 1623 |
|
|
(extract_range_from_unary_expr): Likewise.
|
| 1624 |
|
|
* convert.c (convert_to_integer): Likewise.
|
| 1625 |
|
|
* fold-const.c (fold_negate_expr): Use TYPE_OVERFLOW_TRAPS.
|
| 1626 |
|
|
(fold_comparison): Likewise.
|
| 1627 |
|
|
(fold_binary): Likewise.
|
| 1628 |
|
|
* optabs.c (optab_for_tree_code): Likewise.
|
| 1629 |
|
|
* tree-vectorizer.c (vect_is_simple_reduction): Likewise.
|
| 1630 |
|
|
* simplify-rtx.c (simplify_const_relational_operation): Check
|
| 1631 |
|
|
flag_strict_overflow and flag_trapv.
|
| 1632 |
|
|
(simplify_const_relational_operation): Likewise.
|
| 1633 |
|
|
* doc/invoke.texi (Option Summary): Mention -fstrict-overflow.
|
| 1634 |
|
|
(Optimize Options): Add -fstrict-overflow to -O2 list. Document
|
| 1635 |
|
|
-fstrict-overflow.
|
| 1636 |
|
|
|
| 1637 |
|
|
2007-01-17 Ian Lance Taylor
|
| 1638 |
|
|
|
| 1639 |
|
|
* vec.h (VEC_reserve_exact): Define.
|
| 1640 |
|
|
(vec_gc_p_reserve_exact): Declare.
|
| 1641 |
|
|
(vec_gc_o_reserve_exact): Declare.
|
| 1642 |
|
|
(vec_heap_p_reserve_exact): Declare.
|
| 1643 |
|
|
(vec_heap_o_reserve_exact): Declare.
|
| 1644 |
|
|
(VEC_OP (T,A,reserve_exact)): New static inline function, three
|
| 1645 |
|
|
versions.
|
| 1646 |
|
|
(VEC_OP (T,A,reserve)) [all versions]: Remove handling of
|
| 1647 |
|
|
negative parameter.
|
| 1648 |
|
|
(VEC_OP (T,A,alloc)) [all versions]: Call ...reserve_exact.
|
| 1649 |
|
|
(VEC_OP (T,A,copy)) [all versions]: Likewise.
|
| 1650 |
|
|
(VEC_OP (T,a,safe_grow)) [all versions]: Likewise.
|
| 1651 |
|
|
* vec.c (calculate_allocation): Add exact parameter. Change all
|
| 1652 |
|
|
callers.
|
| 1653 |
|
|
(vec_gc_o_reserve_1): New static function, from vec_gc_o_reserve.
|
| 1654 |
|
|
(vec_gc_p_reserve, vec_gc_o_reserve): Call vec_gc_o_reserve_1.
|
| 1655 |
|
|
(vec_gc_p_reserve_exact, vec_gc_o_reserve_exact): New functions.
|
| 1656 |
|
|
(vec_heap_o_reserve_1): New static function, from vec_heap_o_reserve.
|
| 1657 |
|
|
(vec_heap_p_reserve, vec_heap_o_reserve): Call vec_heap_o_reserve_1.
|
| 1658 |
|
|
(vec_heap_p_reserve_exact): New function.
|
| 1659 |
|
|
(vec_heap_o_reserve_exact): New function.
|
| 1660 |
|
|
|
| 1661 |
|
|
2007-03-11 Roger Sayle
|
| 1662 |
|
|
Andrew Pinski
|
| 1663 |
|
|
|
| 1664 |
|
|
PR middle-end/30433
|
| 1665 |
|
|
* fold-const.c (fold_relational_const): Add back compile-time
|
| 1666 |
|
|
evaluation of complex constant equality/inequality comparisons.
|
| 1667 |
|
|
|
| 1668 |
|
|
2007-03-11 Ira Rosen
|
| 1669 |
|
|
|
| 1670 |
|
|
PR tree-optimization/29925
|
| 1671 |
|
|
* tree-data-ref.c (analyze_offset): Add a return value (bool) to
|
| 1672 |
|
|
indicate success/failure of the analysis. Add negation to subtrahend
|
| 1673 |
|
|
in case of subtraction. Fail if both operands contain constants.
|
| 1674 |
|
|
(create_data_ref): Fail if analyze_offset fails.
|
| 1675 |
|
|
|
| 1676 |
|
|
2007-03-10 Mark Mitchell
|
| 1677 |
|
|
|
| 1678 |
|
|
PR c++/30924
|
| 1679 |
|
|
* tree.c (walk_type_fields): Recurse into the element type of
|
| 1680 |
|
|
ARRAY_TYPEs if there is a pointer set.
|
| 1681 |
|
|
|
| 1682 |
|
|
2007-03-09 John David Anglin
|
| 1683 |
|
|
|
| 1684 |
|
|
* pa.c (attr_length_call): Revise condition for long pc-relative branch.
|
| 1685 |
|
|
(output_call): Use "LONG_PIC_SDIFF" instruction sequence for long local
|
| 1686 |
|
|
calls on the SOM target. Don't use "LONG_PIC_PCREL" call sequence on
|
| 1687 |
|
|
SOM target.
|
| 1688 |
|
|
|
| 1689 |
|
|
2007-03-09 Richard Henderson
|
| 1690 |
|
|
|
| 1691 |
|
|
PR target/26090
|
| 1692 |
|
|
* target.h (targetm.asm.out.reloc_rw_mask): New.
|
| 1693 |
|
|
* target-def.h (TARGET_ASM_RELOC_RW_MASK): New.
|
| 1694 |
|
|
(TARGET_ASM_OUT): Use it.
|
| 1695 |
|
|
* targhooks.c, targhooks.h (default_reloc_rw_mask): New.
|
| 1696 |
|
|
* varasm.c (categorize_decl_for_section): Remove shlib argument;
|
| 1697 |
|
|
use the new reloc_rw_mask target hook instead.
|
| 1698 |
|
|
(default_section_type_flags_1): Merge into...
|
| 1699 |
|
|
(default_section_type_flags): ... here.
|
| 1700 |
|
|
(decl_readonly_section_1): Merge into...
|
| 1701 |
|
|
(decl_readonly_section): ... here.
|
| 1702 |
|
|
(default_elf_select_section_1): Merge into...
|
| 1703 |
|
|
(default_elf_select_section): ... here.
|
| 1704 |
|
|
(default_unique_section_1): Merge into...
|
| 1705 |
|
|
(default_unique_section): ... here.
|
| 1706 |
|
|
(compute_reloc_for_rtx_1, compute_reloc_for_rtx): New.
|
| 1707 |
|
|
(default_select_rtx_section): Use it.
|
| 1708 |
|
|
(default_elf_select_rtx_section): Likewise.
|
| 1709 |
|
|
* output.h: Update to match.
|
| 1710 |
|
|
* doc/tm.texi (TARGET_ASM_RELOC_RW_MASK): New.
|
| 1711 |
|
|
* config/alpha/alpha.c (alpha_elf_reloc_rw_mask): New.
|
| 1712 |
|
|
(TARGET_ASM_RELOC_RW_MASK): New.
|
| 1713 |
|
|
* config/i386/i386.c (x86_64_elf_select_section): Adjust call
|
| 1714 |
|
|
to categorize_decl_for_section.
|
| 1715 |
|
|
(x86_64_elf_unique_section): Likewise.
|
| 1716 |
|
|
* config/ia64/hpux.h (TARGET_ASM_SELECT_SECTION,
|
| 1717 |
|
|
TARGET_ASM_UNIQUE_SECTION, TARGET_ASM_SELECT_RTX_SECTION): Remove.
|
| 1718 |
|
|
(TARGET_ASM_RELOC_RW_MASK): New.
|
| 1719 |
|
|
* config/ia64/ia64.c (ia64_rwreloc_select_section,
|
| 1720 |
|
|
ia64_rwreloc_unique_section, ia64_rwreloc_select_rtx_section): Remove.
|
| 1721 |
|
|
(ia64_hpux_reloc_rw_mask, ia64_reloc_rw_mask): New.
|
| 1722 |
|
|
(TARGET_RWRELOC): Remove.
|
| 1723 |
|
|
(ia64_section_type_flags): Adjust call to default_section_type_flags.
|
| 1724 |
|
|
* config/ia64/sysv4.h (TARGET_ASM_RELOC_RW_MASK): New.
|
| 1725 |
|
|
* config/rs6000/rs6000.c (rs6000_elf_section_type_flags): Remove.
|
| 1726 |
|
|
(rs6000_elf_select_section, rs6000_elf_unique_section): Remove.
|
| 1727 |
|
|
(rs6000_elf_reloc_rw_mask, rs6000_xcoff_reloc_rw_mask): New.
|
| 1728 |
|
|
(rs6000_xcoff_select_section): Use decl_readonly_section.
|
| 1729 |
|
|
(rs6000_xcoff_section_type_flags): Use default_section_type_flags.
|
| 1730 |
|
|
* config/rs6000/sysv4.h (TARGET_ASM_RELOC_RW_MASK): New.
|
| 1731 |
|
|
(TARGET_ASM_SELECT_SECTION, TARGET_ASM_UNIQUE_SECTION): Remove.
|
| 1732 |
|
|
(TARGET_SECTION_TYPE_FLAGS): Remove.
|
| 1733 |
|
|
* config/rs6000/xcoff.h (TARGET_ASM_RELOC_RW_MASK): New.
|
| 1734 |
|
|
|
| 1735 |
|
|
2007-03-08 Geoffrey Keating
|
| 1736 |
|
|
|
| 1737 |
|
|
PR 31013
|
| 1738 |
|
|
* gccspec.c (lang_specific_driver): Do nothing when NEXT_OBJC_RUNTIME
|
| 1739 |
|
|
is declared.
|
| 1740 |
|
|
* config/darwin.h (REAL_LIBGCC_SPEC): When -fgnu-runtime is
|
| 1741 |
|
|
passed, use shared libgcc.
|
| 1742 |
|
|
|
| 1743 |
|
|
2007-03-09 Alexandre Oliva
|
| 1744 |
|
|
|
| 1745 |
|
|
PR rtl-optimization/30643
|
| 1746 |
|
|
* cse.c (cse_insn): Recompute dest_hash after insert_regs for
|
| 1747 |
|
|
dest_addr_elt.
|
| 1748 |
|
|
|
| 1749 |
|
|
2007-03-09 Andrew Pinski
|
| 1750 |
|
|
|
| 1751 |
|
|
PR tree-opt/30045
|
| 1752 |
|
|
* tree-vrp.c (nonnull_arg_p): Treat the static decl as always
|
| 1753 |
|
|
non null.
|
| 1754 |
|
|
|
| 1755 |
|
|
2007-03-09 Andrew Pinski
|
| 1756 |
|
|
|
| 1757 |
|
|
PR middle-end/30729
|
| 1758 |
|
|
* stmt.c (warn_if_unused_value): VA_ARG_EXPR has side
|
| 1759 |
|
|
effects unknown to this function, return early.
|
| 1760 |
|
|
|
| 1761 |
|
|
2007-03-09 Andrew Pinski
|
| 1762 |
|
|
|
| 1763 |
|
|
PR tree-opt/28624
|
| 1764 |
|
|
* tree-ssa-dom.c (eliminate_degenerate_phis): Use a temporary
|
| 1765 |
|
|
bitmap for EXECUTE_IF_SET_IN_BITMAP.
|
| 1766 |
|
|
|
| 1767 |
|
|
2006-03-09 Mark Shinwell
|
| 1768 |
|
|
Andrew MacLeod
|
| 1769 |
|
|
PR tree-optimization/29877
|
| 1770 |
|
|
* tree-outof-ssa.c (check_replaceable): Don't allow TER to replace
|
| 1771 |
|
|
an expression if the RHS is a register variable.
|
| 1772 |
|
|
|
| 1773 |
|
|
2007-03-08 Andrew Pinski
|
| 1774 |
|
|
|
| 1775 |
|
|
PR C/31072
|
| 1776 |
|
|
* c-decl.c (merge_decls): Don't call make_var_volatile.
|
| 1777 |
|
|
* varasm.c (make_var_volatile): Remove.
|
| 1778 |
|
|
* output.h (make_var_volatile): Remove.
|
| 1779 |
|
|
|
| 1780 |
|
|
2007-03-08 Kaveh R. Ghazi
|
| 1781 |
|
|
|
| 1782 |
|
|
* builtins.def (lceil, lceilf, lceill, lfloor, lfloorf, lfloorl,
|
| 1783 |
|
|
llceil, llceilf, llceill, llfloor, llfloorf, llfloorl): Mark with
|
| 1784 |
|
|
ATTR_CONST_NOTHROW_LIST.
|
| 1785 |
|
|
|
| 1786 |
|
|
* fold-const.c (tree_expr_nonnegative_p): Handle FIX_TRUNC_EXPR.
|
| 1787 |
|
|
|
| 1788 |
|
|
2007-03-08 Andrew Pinski
|
| 1789 |
|
|
|
| 1790 |
|
|
PR target/30406
|
| 1791 |
|
|
* config/rs6000/rs6000.c (rs6000_function_value): Look at bit size
|
| 1792 |
|
|
instead of precision.
|
| 1793 |
|
|
|
| 1794 |
|
|
2007-03-08 Volker Reichelt
|
| 1795 |
|
|
|
| 1796 |
|
|
PR c++/30852
|
| 1797 |
|
|
* c-common.c (fold_offsetof_1): Handle COMPOUND_EXPR.
|
| 1798 |
|
|
|
| 1799 |
|
|
2007-03-07 Manuel Lopez-Ibanez
|
| 1800 |
|
|
|
| 1801 |
|
|
* c.opt (Waddress): New.
|
| 1802 |
|
|
* common.opt (Walways-true): Delete.
|
| 1803 |
|
|
(Wstring-literal-comparison): Delete.
|
| 1804 |
|
|
* doc/invoke.texi (Warning Options): Delete -Walways-true and
|
| 1805 |
|
|
-Wstring-literal-comparison. Add -Waddress.
|
| 1806 |
|
|
(Waddress): New.
|
| 1807 |
|
|
(Walways-true): Delete.
|
| 1808 |
|
|
(Wstring-literal-comparison): Delete.
|
| 1809 |
|
|
* doc/extend.texi (#pragma GCC diagnostic): Use -Wformat
|
| 1810 |
|
|
consistently instead of -Walways-true in example.
|
| 1811 |
|
|
* c-opts.c (c_common_handle_option): -Waddress is enabled by -Wall.
|
| 1812 |
|
|
* c-typeck.c (parser_build_binary_op): Replace
|
| 1813 |
|
|
-Wstring-literal-comparison and -Walways-true with -Waddress.
|
| 1814 |
|
|
(build_binary_op): Likewise.
|
| 1815 |
|
|
* c-common.c (c_common_truthvalue_conversion): Likewise.
|
| 1816 |
|
|
|
| 1817 |
|
|
2007-03-07 Richard Henderson
|
| 1818 |
|
|
|
| 1819 |
|
|
PR target/30848
|
| 1820 |
|
|
* reg-stack.c (emit_swap_insn): If a malformed asm was seen,
|
| 1821 |
|
|
silently fix up the stack in the case of a missing register.
|
| 1822 |
|
|
|
| 1823 |
|
|
2007-03-06 David Daney
|
| 1824 |
|
|
|
| 1825 |
|
|
* doc/install.texi (mips-*-*): Change recommended binutils
|
| 1826 |
|
|
version.
|
| 1827 |
|
|
|
| 1828 |
|
|
2007-03-06 Manuel Lopez-Ibanez
|
| 1829 |
|
|
|
| 1830 |
|
|
* doc/invoke.texi (Warning Options): Replace -Werror- with
|
| 1831 |
|
|
-Werror=.
|
| 1832 |
|
|
* opts.c (common_handle_option): Likewise.
|
| 1833 |
|
|
|
| 1834 |
|
|
2007-03-06 Anatoly Sokolov
|
| 1835 |
|
|
|
| 1836 |
|
|
* config/avr/avr.c (avr_mcu_types): Add support for ATmega325P,
|
| 1837 |
|
|
ATmega3250P, ATmega329P, ATmega3290P, AT90USB82 and AT90USB162
|
| 1838 |
|
|
devices.
|
| 1839 |
|
|
* config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): (Ditto.).
|
| 1840 |
|
|
* config/avr/t-avr (MULTILIB_MATCHES): (Ditto.).
|
| 1841 |
|
|
|
| 1842 |
|
|
2007-03-06 Roger Sayle
|
| 1843 |
|
|
|
| 1844 |
|
|
PR middle-end/30744
|
| 1845 |
|
|
* fold-const.c (fold_binary) : Enforce type consistency
|
| 1846 |
|
|
when transforming ~X op C to X op' ~C.
|
| 1847 |
|
|
|
| 1848 |
|
|
2007-03-05 John David Anglin
|
| 1849 |
|
|
|
| 1850 |
|
|
* pa.md: In unamed move patterns, disparge copies between general
|
| 1851 |
|
|
and floating point registers using '?' modifier. Don't include 'f'
|
| 1852 |
|
|
constraint for register preferences in DImode, SImode, HImode and
|
| 1853 |
|
|
QImode patterns. Likewise for 'r' in DFmode and SFmode patterns.
|
| 1854 |
|
|
Remove constraints for copies between general and floating registers
|
| 1855 |
|
|
in soft-float DFmode pattern.
|
| 1856 |
|
|
(movdf): Fail if operand1 is a CONST_DOUBLE and operand0 is a hard
|
| 1857 |
|
|
floating register.
|
| 1858 |
|
|
(movsf): Likewise.
|
| 1859 |
|
|
|
| 1860 |
|
|
2007-03-05 Kaveh R. Ghazi
|
| 1861 |
|
|
|
| 1862 |
|
|
* convert.c (convert_to_integer): Fix nearbyint/rint -> *lrint
|
| 1863 |
|
|
conversion.
|
| 1864 |
|
|
|
| 1865 |
|
|
2007-03-05 Steve Ellcey
|
| 1866 |
|
|
|
| 1867 |
|
|
Backported from mainline
|
| 1868 |
|
|
PR debug/29614
|
| 1869 |
|
|
* cgraph.h (cgraph_varpool_last_needed_node): Make global.
|
| 1870 |
|
|
* cgraph.c (cgraph_varpool_last_needed_node): Ditto.
|
| 1871 |
|
|
* cgraphunit.c (cgraph_varpool_assemble_pending_decls):
|
| 1872 |
|
|
Set cgraph_varpool_last_needed_node to NULL.
|
| 1873 |
|
|
|
| 1874 |
|
|
2007/03/05 David Taylor
|
| 1875 |
|
|
|
| 1876 |
|
|
PR 31050
|
| 1877 |
|
|
* gcc.c: Correct copyright date in --version output.
|
| 1878 |
|
|
|
| 1879 |
|
|
2007-03-05 Brooks Moses
|
| 1880 |
|
|
|
| 1881 |
|
|
* c.opt: Remove -ffixed-form, -ffixed-line-length-none, and
|
| 1882 |
|
|
-ffixed-line-length-* options.
|
| 1883 |
|
|
|
| 1884 |
|
|
2007-03-05 David Edelsohn
|
| 1885 |
|
|
|
| 1886 |
|
|
* config/rs6000/t-ppccomm: Always build libgcc2 for GNU/Linux
|
| 1887 |
|
|
with -mlong-double-128, except SPE.
|
| 1888 |
|
|
|
| 1889 |
|
|
* config/rs6000/darwin-ldouble.c: Only build new functions for
|
| 1890 |
|
|
__LONG_DOUBLE_128__.
|
| 1891 |
|
|
|
| 1892 |
|
|
Backport from mainline:
|
| 1893 |
|
|
2007-01-16 David Edelsohn
|
| 1894 |
|
|
|
| 1895 |
|
|
* config/rs6000/darwin-ldouble.c: Build file for SOFT_FLOAT.
|
| 1896 |
|
|
(strong_alias): Define.
|
| 1897 |
|
|
(__gcc_qmul): Provide non-FMA for soft-float.
|
| 1898 |
|
|
(__gcc_qdiv): Same.
|
| 1899 |
|
|
(__gcc_qneg): New.
|
| 1900 |
|
|
(__gcc_qeq): New.
|
| 1901 |
|
|
(__gcc_qle): New.
|
| 1902 |
|
|
(__gcc_qge): New.
|
| 1903 |
|
|
(__gcc_qunord): New.
|
| 1904 |
|
|
(__gcc_stoq): New.
|
| 1905 |
|
|
(__gcc_dtoq): New.
|
| 1906 |
|
|
(__gcc_qtos): New.
|
| 1907 |
|
|
(__gcc_qtod): New.
|
| 1908 |
|
|
(__gcc_qtoi): New.
|
| 1909 |
|
|
(__gcc_qtou): New.
|
| 1910 |
|
|
(__gcc_itoq): New.
|
| 1911 |
|
|
(__gcc_utoq): New.
|
| 1912 |
|
|
(fmsub): New.
|
| 1913 |
|
|
* config/rs6000/rs6000.c (rs6000_init_libfuncs): Initialize
|
| 1914 |
|
|
soft-float functions.
|
| 1915 |
|
|
* config/rs6000/libgcc-ppc-glibc.ver: Version soft-float symbols.
|
| 1916 |
|
|
* config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Do not warn
|
| 1917 |
|
|
about long double soft float.
|
| 1918 |
|
|
|
| 1919 |
|
|
2007-03-05 Richard Guenther
|
| 1920 |
|
|
|
| 1921 |
|
|
Backport from mainline:
|
| 1922 |
|
|
2007-02-28 Richard Guenther
|
| 1923 |
|
|
|
| 1924 |
|
|
PR middle-end/30364
|
| 1925 |
|
|
* fold-const.c (fold_binary): Do not associate expressions
|
| 1926 |
|
|
with more than one variable for integer types that do not wrap.
|
| 1927 |
|
|
|
| 1928 |
|
|
2007-03-04 Eric Botcazou
|
| 1929 |
|
|
|
| 1930 |
|
|
PR ada/26797
|
| 1931 |
|
|
* doc/invoke.texi (-O2): Document that Tree-VRP is not turned on
|
| 1932 |
|
|
for the Ada compiler.
|
| 1933 |
|
|
|
| 1934 |
|
|
2007-03-02 Zdenek Dvorak
|
| 1935 |
|
|
|
| 1936 |
|
|
PR tree-optimization/29902
|
| 1937 |
|
|
* tree-ssa-loop-manip.c (can_unroll_loop_p): Return false if
|
| 1938 |
|
|
any involved ssa name appears in abnormal phi node.
|
| 1939 |
|
|
|
| 1940 |
|
|
2007-03-02 Eric Botcazou
|
| 1941 |
|
|
|
| 1942 |
|
|
* tree-sra.c (sra_walk_fns) : Document new restriction.
|
| 1943 |
|
|
(sra_walk_modify_expr) : Treat the reference as a use
|
| 1944 |
|
|
if the lhs has side-effects.
|
| 1945 |
|
|
: Treat the reference as a use if the rhs has side-effects.
|
| 1946 |
|
|
|
| 1947 |
|
|
2007-03-02 Paul Brook
|
| 1948 |
|
|
|
| 1949 |
|
|
* config/arm/arm.c (arm_legitimate_index_p): Limit iWMMXt addressing
|
| 1950 |
|
|
modes to LDRD for DImode.
|
| 1951 |
|
|
(output_move_double): Fixup out of range ldrd/strd.
|
| 1952 |
|
|
(vfp_secondary_reload_class): Rename...
|
| 1953 |
|
|
(coproc_secondary_reload_class): ... to this. Add wb argument.
|
| 1954 |
|
|
* config/arm/arm.h (SECONDARY_OUTPUT_RELOAD_CLASS): Use
|
| 1955 |
|
|
coproc_secondary_reload_class for CLASS_IWMMXT.
|
| 1956 |
|
|
(SECONDARY_INPUT_RELOAD_CLASS): Ditto.
|
| 1957 |
|
|
* arm-protos.h (coproc_secondary_reload_class): Update prototype.
|
| 1958 |
|
|
|
| 1959 |
|
|
2007-03-02 Eric Botcazou
|
| 1960 |
|
|
|
| 1961 |
|
|
* config/alpha/alpha.c (alpha_gp_save_rtx): Insert the insns at the
|
| 1962 |
|
|
entry by means of emit_insn_at_entry.
|
| 1963 |
|
|
|
| 1964 |
|
|
2007-03-01 Manuel Lopez-Ibanez
|
| 1965 |
|
|
|
| 1966 |
|
|
* doc/invoke.texi (Wextra): Delete outdated paragraph.
|
| 1967 |
|
|
|
| 1968 |
|
|
2007-02-27 John David Anglin
|
| 1969 |
|
|
|
| 1970 |
|
|
* pa/predicates.md (move_src_operand): Allow zero for mode.
|
| 1971 |
|
|
* pa/pa.md: Fix constraints for zero CONST_DOUBLE in 64-bit DFmode
|
| 1972 |
|
|
move pattern.
|
| 1973 |
|
|
|
| 1974 |
|
|
2007-02-27 Mike Stump
|
| 1975 |
|
|
|
| 1976 |
|
|
* config/darwin-crt3.c: Avoid compilation when compiling for a
|
| 1977 |
|
|
kext multilib.
|
| 1978 |
|
|
|
| 1979 |
|
|
2007-02-27 Andreas Schwab
|
| 1980 |
|
|
|
| 1981 |
|
|
* Makefile.in (TEXI_GCCINSTALL_FILES): Add gcc-common.texi.
|
| 1982 |
|
|
|
| 1983 |
|
|
2007-02-26 Brooks Moses
|
| 1984 |
|
|
|
| 1985 |
|
|
* Makefile.in (TEXI_GCCINSTALL_FILES): Add gcc-vers.texi dependency.
|
| 1986 |
|
|
|
| 1987 |
|
|
2007-02-26 Brooks Moses
|
| 1988 |
|
|
|
| 1989 |
|
|
* doc/include/gcc-common.texi (versionsubtitle): New macro.
|
| 1990 |
|
|
* doc/cpp.texi: Standardize title page.
|
| 1991 |
|
|
* doc/cppinternals.texi: Likewise.
|
| 1992 |
|
|
* doc/gcc.texi: Standardize title page, remove version number
|
| 1993 |
|
|
from copyright page.
|
| 1994 |
|
|
* doc/gccint.texi: Likewise.
|
| 1995 |
|
|
* doc/install.texi: Standardize title page, add table of
|
| 1996 |
|
|
contents.
|
| 1997 |
|
|
|
| 1998 |
|
|
2007-02-24 Mike Stump
|
| 1999 |
|
|
|
| 2000 |
|
|
* config/i386/i386.c (output_pic_addr_const): Stubify optimized
|
| 2001 |
|
|
symbols.
|
| 2002 |
|
|
|
| 2003 |
|
|
2007-02-24 John David Anglin
|
| 2004 |
|
|
|
| 2005 |
|
|
* pa.md (muldi3): Force subregs to registers in 64-bit expander.
|
| 2006 |
|
|
|
| 2007 |
|
|
2007-02-23 Mike Stump
|
| 2008 |
|
|
|
| 2009 |
|
|
* tlink.c (scan_linker_output): Parse linker messages from
|
| 2010 |
|
|
darwin9's linker better.
|
| 2011 |
|
|
|
| 2012 |
|
|
2007-02-21 Ira Rosen
|
| 2013 |
|
|
|
| 2014 |
|
|
* tree-ssa-alias.c: Include pointer-set.h
|
| 2015 |
|
|
* Makefile.in (tree-ssa-alias.o): Depend on pointer-set.h.
|
| 2016 |
|
|
|
| 2017 |
|
|
2007-02-21 Jakub Jelinek
|
| 2018 |
|
|
|
| 2019 |
|
|
Backported from mainline
|
| 2020 |
|
|
2006-12-20 Andrew Pinski
|
| 2021 |
|
|
PR middle-end/30143
|
| 2022 |
|
|
* omp-low.c (init_tmp_var): New function.
|
| 2023 |
|
|
(save_tmp_var): New function.
|
| 2024 |
|
|
(lower_omp_1): Use them for VAR_DECL.
|
| 2025 |
|
|
|
| 2026 |
|
|
2007-02-20 Alan Modra
|
| 2027 |
|
|
|
| 2028 |
|
|
PR target/29943
|
| 2029 |
|
|
* varasm.c (use_blocks_for_decl_p): Return false for decls with
|
| 2030 |
|
|
alias attribute.
|
| 2031 |
|
|
|
| 2032 |
|
|
2007-02-19 Eric Botcazou
|
| 2033 |
|
|
|
| 2034 |
|
|
* gimplify.c (gimplify_init_ctor_preeval_1): Detect potential overlap
|
| 2035 |
|
|
due to calls to functions taking pointers as parameters.
|
| 2036 |
|
|
|
| 2037 |
|
|
2007-02-19 Richard Henderson
|
| 2038 |
|
|
|
| 2039 |
|
|
PR debug/29558
|
| 2040 |
|
|
* var-tracking.c (track_expr_p): Disallow AGGREGATE_TYPE_P
|
| 2041 |
|
|
in memory.
|
| 2042 |
|
|
|
| 2043 |
|
|
2007-02-18 Eric Botcazou
|
| 2044 |
|
|
|
| 2045 |
|
|
* tree-eh.c (tree_could_trap_p): Handle VIEW_CONVERT_EXPR.
|
| 2046 |
|
|
|
| 2047 |
|
|
2007-02-18 Eric Botcazou
|
| 2048 |
|
|
|
| 2049 |
|
|
* calls.c (mem_overlaps_already_clobbered_arg_p): Return true
|
| 2050 |
|
|
for arg pointer based indexed addressing.
|
| 2051 |
|
|
|
| 2052 |
|
|
2007-02-18 Ira Rosen
|
| 2053 |
|
|
|
| 2054 |
|
|
* tree-ssa-alias.c (may_aliases_intersect): New function.
|
| 2055 |
|
|
* tree-data-ref.c (ptr_ptr_may_alias_p): Call may_aliases_intersect
|
| 2056 |
|
|
for different tags.
|
| 2057 |
|
|
* tree-flow.h (may_aliases_intersect): Add function declaration.
|
| 2058 |
|
|
|
| 2059 |
|
|
2007-02-17 Alexandre Oliva
|
| 2060 |
|
|
|
| 2061 |
|
|
PR tree-optimization/30823
|
| 2062 |
|
|
* tree-sra.c (sra_build_assignment): Drop type-checking assert.
|
| 2063 |
|
|
|
| 2064 |
|
|
2007-02-16 Ralf Wildenhues
|
| 2065 |
|
|
|
| 2066 |
|
|
PR other/27843
|
| 2067 |
|
|
* Makefile.in (SYSTEM_HEADER_DIR): Use single quotes to avoid
|
| 2068 |
|
|
nested double- and backquotes.
|
| 2069 |
|
|
|
| 2070 |
|
|
2007-02-15 Alexandre Oliva
|
| 2071 |
|
|
|
| 2072 |
|
|
* tree-sra.c (instantiate_missing_elements): Canonicalize
|
| 2073 |
|
|
bit-field types.
|
| 2074 |
|
|
(sra_build_assignment): New.
|
| 2075 |
|
|
(generate_copy_inout, generate_element_copy,
|
| 2076 |
|
|
generate_element_zero, generate_one_element_init): Use it.
|
| 2077 |
|
|
|
| 2078 |
|
|
2007-02-15 Kaz Kojima
|
| 2079 |
|
|
|
| 2080 |
|
|
PR rtl-optimization/29599
|
| 2081 |
|
|
Backport from mainline.
|
| 2082 |
|
|
* reload1.c (eliminate_regs_in_insn): Take the destination
|
| 2083 |
|
|
mode into account when computing the offset.
|
| 2084 |
|
|
|
| 2085 |
|
|
2007-02-13 Joseph S. Myers
|
| 2086 |
|
|
|
| 2087 |
|
|
* doc/invoke.texi, doc/standards.texi: Refer to
|
| 2088 |
|
|
gcc-4.2/c99status.html.
|
| 2089 |
|
|
|
| 2090 |
|
|
2007-02-10 John David Anglin
|
| 2091 |
|
|
|
| 2092 |
|
|
PR target/30634
|
| 2093 |
|
|
* pa.md (movdf): For 64-bit target, fail if operand 1 is a non-zero
|
| 2094 |
|
|
CONST_DOUBLE and operand 0 is a hard register.
|
| 2095 |
|
|
(movdi): For 64-bit target, remove code to force CONST_DOUBLE to
|
| 2096 |
|
|
memory. Fail if operand 1 is a non-zero CONST_INT and operand 0
|
| 2097 |
|
|
is a hard floating-point register.
|
| 2098 |
|
|
|
| 2099 |
|
|
2007-02-06 Mark Mitchell
|
| 2100 |
|
|
|
| 2101 |
|
|
PR target/29487
|
| 2102 |
|
|
* tree.h (DECL_REPLACEABLE_P): New macro.
|
| 2103 |
|
|
* except.c (set_nothrow_function_flags): Likewise.
|
| 2104 |
|
|
|
| 2105 |
|
|
2007-02-07 Jakub Jelinek
|
| 2106 |
|
|
|
| 2107 |
|
|
PR c++/30703
|
| 2108 |
|
|
* gimplify.c (gimplify_scan_omp_clauses): Remove special casing
|
| 2109 |
|
|
of INDIRECT_REF .
|
| 2110 |
|
|
|
| 2111 |
|
|
2007-02-06 Rask Ingemann Lamberisen
|
| 2112 |
|
|
|
| 2113 |
|
|
PR 30370
|
| 2114 |
|
|
* config/rs6000/t-ppccomm: Correct Makefile typo.
|
| 2115 |
|
|
|
| 2116 |
|
|
2007-02-06 Roger Sayle
|
| 2117 |
|
|
|
| 2118 |
|
|
PR libgomp/28296
|
| 2119 |
|
|
Backport from mainline.
|
| 2120 |
|
|
* config/darwin.h (CPP_SPEC): Handle -pthread, transforming
|
| 2121 |
|
|
it into -D_REENTRANT.
|
| 2122 |
|
|
|
| 2123 |
|
|
2007-02-05 Alexandre Oliva
|
| 2124 |
|
|
|
| 2125 |
|
|
PR debug/30189
|
| 2126 |
|
|
* dwarf2out.c (modified_type_die): Follow DECL_ORIGINAL_TYPE
|
| 2127 |
|
|
even if cv-qualification is the same.
|
| 2128 |
|
|
|
| 2129 |
|
|
2007-02-05 Geoffrey Keating
|
| 2130 |
|
|
|
| 2131 |
|
|
* config/rs6000/darwin-tramp.asm (__trampoline_setup): Call
|
| 2132 |
|
|
__enable_execute_stack on completion.
|
| 2133 |
|
|
|
| 2134 |
|
|
2007-02-05 Bob Wilson
|
| 2135 |
|
|
|
| 2136 |
|
|
* config/xtensa/xtensa.c (constantpool_mem_p): Skip over SUBREGs.
|
| 2137 |
|
|
|
| 2138 |
|
|
2007-02-02 Maxim Kuvyrkov
|
| 2139 |
|
|
|
| 2140 |
|
|
PR target/29682
|
| 2141 |
|
|
* config/ia64/ia64.c (ia64_speculate_insn): Restrict to memory loads to
|
| 2142 |
|
|
general or fp registers. Add comments.
|
| 2143 |
|
|
* config/ia64/ia64.md (reg_pred_prefix): Add comment.
|
| 2144 |
|
|
|
| 2145 |
|
|
2007-02-04 Richard Guenther
|
| 2146 |
|
|
|
| 2147 |
|
|
Backport from mainline:
|
| 2148 |
|
|
2007-01-30 Richard Guenther
|
| 2149 |
|
|
|
| 2150 |
|
|
PR middle-end/27657
|
| 2151 |
|
|
* dwarf2out.c (reference_to_unused): Query varpool if the
|
| 2152 |
|
|
variable was output.
|
| 2153 |
|
|
|
| 2154 |
|
|
2007-02-02 Mike Stump
|
| 2155 |
|
|
|
| 2156 |
|
|
* config.gcc (*-*-darwin*): Backport darwin9.h bits.
|
| 2157 |
|
|
* config/darwin9.h: Add.
|
| 2158 |
|
|
* config/rs6000/rs6000.c (DARWIN_GENERATE_ISLANDS): Add.
|
| 2159 |
|
|
(output_call): Use DARWIN_GENERATE_ISLANDS to decide when to
|
| 2160 |
|
|
generate a branch island.
|
| 2161 |
|
|
|
| 2162 |
|
|
2007-02-02 Hui-May Chang
|
| 2163 |
|
|
|
| 2164 |
|
|
Revert for x86 darwin:
|
| 2165 |
|
|
2005-06-19 Uros Bizjak
|
| 2166 |
|
|
|
| 2167 |
|
|
* config/i386/i386.c (ix86_function_arg_regno_p): Put back the
|
| 2168 |
|
|
code before the following patch under TARGET_MACHO.
|
| 2169 |
|
|
(ix86_function_value_regno_p): Likewise.
|
| 2170 |
|
|
|
| 2171 |
|
|
2007-02-02 Simon Martin
|
| 2172 |
|
|
|
| 2173 |
|
|
PR c++/28266
|
| 2174 |
|
|
* gimplify.c (gimplify_target_expr): Make sure that the TARGET_EXPR is
|
| 2175 |
|
|
expanded only once even if an error occurs.
|
| 2176 |
|
|
|
| 2177 |
|
|
2007-02-02 Jakub Jelinek
|
| 2178 |
|
|
|
| 2179 |
|
|
PR middle-end/30473
|
| 2180 |
|
|
* builtins.c (fold_builtin_sprintf): Do not attempt to optimize
|
| 2181 |
|
|
sprintf (str, "%s"). Do not optimize sprintf (str, "nopercent", p++).
|
| 2182 |
|
|
|
| 2183 |
|
|
2007-02-01 Guy Martin
|
| 2184 |
|
|
|
| 2185 |
|
|
* pa.md (tp_load): Correct mfctl instruction syntax.
|
| 2186 |
|
|
|
| 2187 |
|
|
2007-02-01 Geoffrey Keating
|
| 2188 |
|
|
|
| 2189 |
|
|
* config/rs6000/rs6000.c (rs6000_stack_info): Correct
|
| 2190 |
|
|
altivec_padding_size calculation on AIX. Improve comment, add
|
| 2191 |
|
|
assert to verify that it's right.
|
| 2192 |
|
|
|
| 2193 |
|
|
2007-01-31 Anatoly Sokolov
|
| 2194 |
|
|
|
| 2195 |
|
|
PR target/19087
|
| 2196 |
|
|
* config/avr/avr.c (DWARF2_ADDR_SIZE): Define.
|
| 2197 |
|
|
|
| 2198 |
|
|
2007-01-30 Richard Guenther
|
| 2199 |
|
|
|
| 2200 |
|
|
PR middle-end/30313
|
| 2201 |
|
|
* passes.c (execute_one_pass): Reset in_gimple_form to not
|
| 2202 |
|
|
confuse non-unit-at-a-time mode.
|
| 2203 |
|
|
|
| 2204 |
|
|
2007-01-27 Anatoly Sokolov
|
| 2205 |
|
|
|
| 2206 |
|
|
* config/avr/avr.h (TARGET_CPU_CPP_BUILTINS): Define __AVR_HAVE_MUL__.
|
| 2207 |
|
|
|
| 2208 |
|
|
2007-01-29 Mike Stump
|
| 2209 |
|
|
|
| 2210 |
|
|
* doc/gccint.texi (Top): Rename Loop Representation to Loop
|
| 2211 |
|
|
Analysis and Representation to resolve case insensitive conflict.
|
| 2212 |
|
|
* doc/loop.texi (Loop Analysis and Representation): Likewise.
|
| 2213 |
|
|
|
| 2214 |
|
|
2007-01-29 Josh Conner
|
| 2215 |
|
|
|
| 2216 |
|
|
PR middle-end/29683
|
| 2217 |
|
|
* calls.c (compute_argument_addresses): Set stack and stack_slot
|
| 2218 |
|
|
for partial args, too.
|
| 2219 |
|
|
(store_one_arg): Use locate.size.constant for the size when
|
| 2220 |
|
|
generating a save_area.
|
| 2221 |
|
|
|
| 2222 |
|
|
2007-01-28 Ralf Wildenhues
|
| 2223 |
|
|
|
| 2224 |
|
|
* doc/sourcebuild.texi: Add comma for clarity.
|
| 2225 |
|
|
* doc/extend.texi: Fix some typos.
|
| 2226 |
|
|
* doc/passes.texi: Likewise.
|
| 2227 |
|
|
* doc/cppinternals.texi: Likewise.
|
| 2228 |
|
|
* doc/c-tree.texi: Likewise.
|
| 2229 |
|
|
* doc/tree-ssa.texi: Likewise.
|
| 2230 |
|
|
* doc/install.texi: Likewise.
|
| 2231 |
|
|
|
| 2232 |
|
|
2007-01-26 Zdenek Dvorak
|
| 2233 |
|
|
|
| 2234 |
|
|
PR tree-optimization/29516
|
| 2235 |
|
|
* tree-ssa-address.c (tree_mem_ref_addr, add_to_parts,
|
| 2236 |
|
|
most_expensive_mult_to_index, addr_to_parts,
|
| 2237 |
|
|
create_mem_ref, maybe_fold_tmr): Make the type of
|
| 2238 |
|
|
fields of TARGET_MEM_REF sizetype.
|
| 2239 |
|
|
(move_fixed_address_to_symbol, move_pointer_to_base,
|
| 2240 |
|
|
aff_combination_remove_elt): New functions.
|
| 2241 |
|
|
* tree.def (TARGET_MEM_REF): Add comment on types of
|
| 2242 |
|
|
the operands.
|
| 2243 |
|
|
* gcc.dg/tree-ssa/loop-20.c: New test.
|
| 2244 |
|
|
|
| 2245 |
|
|
2007-01-25 Geoffrey Keating
|
| 2246 |
|
|
|
| 2247 |
|
|
PR 25127
|
| 2248 |
|
|
* config/rs6000/rs6000.c (first_altivec_reg_to_save): On Darwin,
|
| 2249 |
|
|
save Altivec registers in an eh_return function.
|
| 2250 |
|
|
(compute_vrsave_mask): Likewise.
|
| 2251 |
|
|
(rs6000_stack_info): Correct AIX/Darwin stack alignment computation
|
| 2252 |
|
|
for saving Altivec registers.
|
| 2253 |
|
|
(rs6000_emit_prologue): Don't allocate stack twice in
|
| 2254 |
|
|
eh_return function. Correct expected value of altivec_save_offset
|
| 2255 |
|
|
when using save_world. Describe save of R0 to stack when using
|
| 2256 |
|
|
save_world. Describe stack pointer adjustment when using
|
| 2257 |
|
|
save_world. Remove duplicated eh_return parameter register saving.
|
| 2258 |
|
|
Update sp_offset variable after save_world.
|
| 2259 |
|
|
* config/rs6000/t-darwin (LIB2FUNCS_STATIC_EXTRA): Remove
|
| 2260 |
|
|
darwin-world.asm.
|
| 2261 |
|
|
(LIB2FUNCS_EXTRA): Add darwin-world.asm.
|
| 2262 |
|
|
* config/rs6000/darwin.h (SUBTARGET_OVERRIDE_OPTIONS): -m64
|
| 2263 |
|
|
implies Altivec.
|
| 2264 |
|
|
|
| 2265 |
|
|
2007-01-24 Geoffrey Keating
|
| 2266 |
|
|
|
| 2267 |
|
|
* unwind-dw2.c (execute_stack_op): Handle DW_OP_swap.
|
| 2268 |
|
|
|
| 2269 |
|
|
2007-01-24 Jakub Jelinek
|
| 2270 |
|
|
|
| 2271 |
|
|
PR middle-end/27416
|
| 2272 |
|
|
* gimplify.c (omp_check_private): New function.
|
| 2273 |
|
|
(gimplify_scan_omp_clauses): Use it for
|
| 2274 |
|
|
firstprivate/lastprivate/reduction.
|
| 2275 |
|
|
|
| 2276 |
|
|
PR middle-end/30494
|
| 2277 |
|
|
* gimplify.c (omp_add_variable): Don't call omp_notice_variable
|
| 2278 |
|
|
on TYPE_SIZE_UNIT for GOVD_LOCAL VLAs.
|
| 2279 |
|
|
|
| 2280 |
|
|
PR middle-end/30421
|
| 2281 |
|
|
* omp-low.c (lower_omp_for_lastprivate): Add dlist argument.
|
| 2282 |
|
|
If lower_lastprivate_clauses emits some statements, append them
|
| 2283 |
|
|
to dlist rather than body_p and to body_p append an initializer.
|
| 2284 |
|
|
(lower_omp_for): Adjust caller.
|
| 2285 |
|
|
|
| 2286 |
|
|
2007-01-21 Eric Botcazou
|
| 2287 |
|
|
|
| 2288 |
|
|
PR rtl-optimization/29329
|
| 2289 |
|
|
* combine.c (replaced_rhs_insn): Rename to i2mod.
|
| 2290 |
|
|
(replaced_rhs_value): Rename to i2mod_new_rhs.
|
| 2291 |
|
|
(i2mod_old_rhs): New global variable.
|
| 2292 |
|
|
(combine_instructions): Adjust for above change. Save a copy of
|
| 2293 |
|
|
the old RHS into i2mod_old_rhs when the contents of a REG_EQUAL
|
| 2294 |
|
|
note are substituted in the second instruction.
|
| 2295 |
|
|
(distribute_notes) : Adjust for above change. Do not
|
| 2296 |
|
|
ditch the note if it pertains to the second eliminated register
|
| 2297 |
|
|
and this register is mentioned in i2mod_old_rhs.
|
| 2298 |
|
|
|
| 2299 |
|
|
Revert:
|
| 2300 |
|
|
2006-09-12 Eric Botcazou
|
| 2301 |
|
|
|
| 2302 |
|
|
* combine.c (distribute_notes) : Do not consider SETs past
|
| 2303 |
|
|
the insn to which the note was originally attached.
|
| 2304 |
|
|
|
| 2305 |
|
|
2007-01-20 John David Anglin
|
| 2306 |
|
|
|
| 2307 |
|
|
* pa.c (output_move_double): Change array size of xoperands to 4.
|
| 2308 |
|
|
|
| 2309 |
|
|
2007-01-17 Eric Christopher
|
| 2310 |
|
|
|
| 2311 |
|
|
Backport from mainline:
|
| 2312 |
|
|
2006-12-18 Roger Sayle
|
| 2313 |
|
|
Eric Christopher
|
| 2314 |
|
|
|
| 2315 |
|
|
PR target/29302
|
| 2316 |
|
|
* real.c (real_maxval): Correctly handle IBM extended double format.
|
| 2317 |
|
|
|
| 2318 |
|
|
2007-01-17 Tom Tromey
|
| 2319 |
|
|
|
| 2320 |
|
|
* doc/sourcebuild.texi (libgcj Tests): Use sourceware.org.
|
| 2321 |
|
|
* doc/install.texi (Testing): Use sourceware.org.
|
| 2322 |
|
|
(Binaries): Likewise.
|
| 2323 |
|
|
(Specific): Likewise.
|
| 2324 |
|
|
* doc/contrib.texi (Contributors): Use sourceware.org.
|
| 2325 |
|
|
|
| 2326 |
|
|
2007-01-15 Joseph S. Myers
|
| 2327 |
|
|
|
| 2328 |
|
|
* config/soft-fp/op-common.h, config/soft-fp/op-4.h: Update from
|
| 2329 |
|
|
glibc CVS.
|
| 2330 |
|
|
|
| 2331 |
|
|
2007-01-11 John David Anglin
|
| 2332 |
|
|
|
| 2333 |
|
|
* pa-linux.h (ASM_OUTPUT_INTERNAL_LABEL): Undefine.
|
| 2334 |
|
|
* pa.h (ASM_OUTPUT_LABEL): Output colon when using GAS.
|
| 2335 |
|
|
(ASM_OUTPUT_INTERNAL_LABEL): Define.
|
| 2336 |
|
|
|
| 2337 |
|
|
2007-01-10 Ralf Corsépius
|
| 2338 |
|
|
|
| 2339 |
|
|
* config/bfin/t-bfin, config/bfin/t-bfin-elf: Remove GCC_CFLAGS.
|
| 2340 |
|
|
|
| 2341 |
|
|
2007-01-09 Nicolas Pitre
|
| 2342 |
|
|
|
| 2343 |
|
|
PR target/30173
|
| 2344 |
|
|
* arm/ieee754-df.S (Lad_s): Also test the low word of X for zero.
|
| 2345 |
|
|
|
| 2346 |
|
|
2007-01-08 Nick Clifton
|
| 2347 |
|
|
|
| 2348 |
|
|
* config/frv/predicates.md (reg_or_0_operand): Accept
|
| 2349 |
|
|
CONST_DOUBLEs.
|
| 2350 |
|
|
|
| 2351 |
|
|
2007-01-08 Ralf Corsépius
|
| 2352 |
|
|
|
| 2353 |
|
|
* config/bfin/rtems.h, config/bfin/t-rtems: New.
|
| 2354 |
|
|
* config.gcc: Add bfin*-rtems*.
|
| 2355 |
|
|
|
| 2356 |
|
|
2007-01-08 Chen liqin
|
| 2357 |
|
|
* config/score/t-score-elf (MULTILIB_OPTIONS): Change.
|
| 2358 |
|
|
* config/score/predicates.md (const_uimm5, sr0_operand, const_simm12,
|
| 2359 |
|
|
const_simm15, const_pow2, const_npow2): Added.
|
| 2360 |
|
|
* config/score/misc.md (insv, extv, extzv, movmemsi,
|
| 2361 |
|
|
move_lbu_a/b, mov_lhu_a/b etc): Added and fix some bug.
|
| 2362 |
|
|
* config/score/score.c (score_address_cost, score_select_cc_mode):
|
| 2363 |
|
|
Added.
|
| 2364 |
|
|
Change CONST_OK_FOR_LETTER_P/EXTRA_CONSTRAINT define.
|
| 2365 |
|
|
Update score_rtx_costs for MACRO TARGET_RTX_COSTS.
|
| 2366 |
|
|
Update score_print_operand.
|
| 2367 |
|
|
* config/score/score.h (DATA_ALIGNMENT, SELECT_CC_MODE): Added.
|
| 2368 |
|
|
Adjust register allocate order and update some macro define.
|
| 2369 |
|
|
* config/score/score-mdaux.c (mdx_unaligned_load, mdx_unsigned_store,
|
| 2370 |
|
|
mdx_block_move_straight, mdx_block_move_loop_head,
|
| 2371 |
|
|
mdx_block_move_loop_body, mdx_block_move_loop_foot, mdx_block_move_loop,
|
| 2372 |
|
|
mdx_block_move): Added.
|
| 2373 |
|
|
(mdx_movsicc, mdp_select_add_imm, mdp_select, mds_zero_extract_andi,
|
| 2374 |
|
|
mdp_limm): Updated and fix some bug and typo.
|
| 2375 |
|
|
* config/score/score.md (movqi/hi/si, add/sub/zero/ext): Updated.
|
| 2376 |
|
|
(movsf, movdf, doloop_end): Added.
|
| 2377 |
|
|
|
| 2378 |
|
|
2007-01-05 Richard Guenther
|
| 2379 |
|
|
|
| 2380 |
|
|
PR middle-end/27826
|
| 2381 |
|
|
* tree.c (get_narrower): Do not construct COMPONENT_REFs
|
| 2382 |
|
|
with mismatched types. Instead explicitly build a
|
| 2383 |
|
|
conversion NOP_EXPR.
|
| 2384 |
|
|
|
| 2385 |
|
|
2007-01-05 Jakub Jelinek
|
| 2386 |
|
|
|
| 2387 |
|
|
PR c/30360
|
| 2388 |
|
|
* libgcc2.c (__divdc3): Compare c and d against 0.0 instead of
|
| 2389 |
|
|
denom against 0.0.
|
| 2390 |
|
|
|
| 2391 |
|
|
2007-01-03 Jakub Jelinek
|
| 2392 |
|
|
|
| 2393 |
|
|
* unwind-dw2.c (SIGNAL_FRAME_BIT, EXTENDED_CONTEXT_BIT): Define.
|
| 2394 |
|
|
(struct _Unwind_Context): Rename args_size to flags, remove
|
| 2395 |
|
|
signal_frame field, add a new args_size field and version field.
|
| 2396 |
|
|
(_Unwind_IsSignalFrame, _Unwind_SetSignalFrame,
|
| 2397 |
|
|
_Unwind_IsExtendedContext): New inline functions.
|
| 2398 |
|
|
(_Unwind_GetGR, _Unwind_SetGR, _Unwind_GetGRPtr, _Unwind_SetGRPtr):
|
| 2399 |
|
|
Assume by_value array is only present if _Unwind_IsExtendedContext.
|
| 2400 |
|
|
(_Unwind_GetIPInfo, execute_cfa_program, uw_frame_state_for): Use
|
| 2401 |
|
|
_Unwind_IsSignalFrame.
|
| 2402 |
|
|
(__frame_state_for): Initialize context.flags to EXTENDED_CONTEXT_BIT.
|
| 2403 |
|
|
(uw_update_context_1): Use _Unwind_SetSignalFrame.
|
| 2404 |
|
|
(uw_init_context_1): Initialize context->flags to
|
| 2405 |
|
|
EXTENDED_CONTEXT_BIT.
|
| 2406 |
|
|
* config/rs6000/linux-unwind.h (frob_update_context): Use
|
| 2407 |
|
|
_Unwind_SetSignalFrame.
|
| 2408 |
|
|
|
| 2409 |
|
|
2007-01-01 Mike Stump
|
| 2410 |
|
|
|
| 2411 |
|
|
* configure.ac: Remove support for building with Apple's gcc-3.1.
|
| 2412 |
|
|
|
| 2413 |
|
|
2007-01-01 Andreas Schwab
|
| 2414 |
|
|
|
| 2415 |
|
|
PR target/29166
|
| 2416 |
|
|
* config/ia64/ia64.c (ia64_compute_frame_size): Account space for
|
| 2417 |
|
|
save of BR0 in extra_spill_size instead of spill_size.
|
| 2418 |
|
|
(ia64_expand_prologue): Save BR0 outside of the gr/br/fr spill
|
| 2419 |
|
|
area.
|
| 2420 |
|
|
(ia64_expand_epilogue): Restore BR0 from its new location.
|
