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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [cp/] [ChangeLog-1993] - Blame information for rev 318

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Line No. Rev Author Line
1 283 jeremybenn
Tue Dec 28 21:10:03 1993  Mike Stump  
2
 
3
        * cp-init.c (expand_vec_init): Remove comptypes test, as it is too
4
        harsh here.
5
 
6
Tue Dec 28 13:42:22 1993  Mike Stump  
7
 
8
        * cp-pt.c (do_pending_expansions): Decide to expand a template
9
        member function, based upon it's class type, not the class type of
10
        the first place it was declared.
11
 
12
Tue Dec 28 05:42:31 1993  Mike Stump  
13
 
14
        * cp-class.c (is_normal): New routine, use to determine when the
15
        given binfo is the normal one.  (The one that should have the simple
16
        vtable name.)
17
        * cp-class.c (modify_other_vtable_entries): Use DECL_ASSEMBLER_NAME
18
        to check if two fndecls are `the same'.  Sometimes this routine can
19
        modify the main vtable, and normal should be 1, in that case, so use
20
        is_normal() to determine if this is the main vtable for the class.
21
        Don't recurse down virtual bases, as they are shared, and we take
22
        care of them elsewhere.
23
        * cp-class.c (modify_vtable_entries): If we have already updated the
24
        vtable with the new virtual, don't do it again.
25
        * cp-class.c (finish_struct): Set CLASSTYPE_VFIELD_PARENT as
26
        appropriate.  Do virtual function overriding in virtual bases, after
27
        normal overriding, so that the base function list in DECL_VINDEX is
28
        not overridden, before we have a chance to run through the list.
29
        Use DECL_ASSEMBLER_NAME to check if two fndecls are `the same'.
30
        Make sure we pass the right address into modify_vtable_entries.
31
        * cp-tree.h (CLASSTYPE_VFIELD_PARENT): New field to indicate which
32
        binfo is the one that has the vtable that we based our vtable on.
33
 
34
Fri Dec 24 09:40:52 1993  Michael Tiemann  
35
 
36
        * cp-typeck.c (c_expand_start_case): Use default_conversion to
37
        convert expression from reference type if necessary.
38
 
39
Wed Dec 22 17:58:43 1993  Jason Merrill  
40
 
41
        * cp-typeck.c (build_unary_op): Make sure that it's a TREE_LIST before
42
        trying to read its TREE_VALUE.
43
 
44
        * cp-class.c (finish_struct_methods): Clear DECL_IN_AGGR_P here.
45
        (finish_struct): Instead of here.
46
 
47
Tue Dec 21 14:34:25 1993  Brendan Kehoe  
48
 
49
        * cp-tree.c (list_hash_lookup_or_cons): Make sure the type doesn't
50
        have TYPE_PTRMEMFUNC_P set before we try to build its
51
        CLASSTYPE_ID_AS_LIST.
52
        (get_decl_list): Likewise, when trying to read it.
53
 
54
        * cp-tree.h (VTABLE_NAME): No def with NO_{DOLLAR,DOT} defined.
55
        (VTABLE_NAME_P): Use it instead of VTABLE_NAME_FORMAT.
56
 
57
Mon Dec 20 13:35:03 1993  Brendan Kehoe  
58
 
59
        * cp-typeck.c (rationalize_conditional_expr): New function.
60
        (unary_complex_lvalue): Use it.
61
        (build_modify_expr): Use it, since trying to do an ADDR_EXPR of it
62
        with build_unary_op won't cut it.  Don't wrap the COND_EXPR with a
63
        SAVE_EXPR either.
64
 
65
        * cp-decl2.c (explicit_warn_return_type): Deleted variable.
66
        (lang_decode_option): Set warn_return_type, not explicit_*, for
67
        -Wreturn-type and -Wall.  This is what rest_of_compilation uses to
68
        decide if it should go into jump_optimize or not.
69
        * cp-tree.h (explicit_warn_return_type): Deleted.
70
        * cp-decl.c (grokdeclarator): Use warn_return_type, not explicit_*.
71
        (finish_function): Also complain about no return in a non-void fn if
72
        we're being pedantic (don't rely on use of -Wreturn-type).
73
 
74
Fri Dec 17 15:45:46 1993  Brendan Kehoe  
75
 
76
        * cp-decl.c (grokdeclarator): Forbid declaration of a function as
77
        static if it's being done inside another function.
78
 
79
        * cp-search.c (compute_visibility): Check for friendship both ways.
80
 
81
Fri Dec 17 14:28:25 1993  Jason Merrill  
82
 
83
        * cp-cvt.c (build_default_binary_type_conversion): Make error
84
        messages more helpful.
85
 
86
        * cp-error.c (op_as_string): New function, returns "operator =="
87
        given EQ_EXPR or suchlike.
88
 
89
Fri Dec 17 13:28:11 1993  Brendan Kehoe  
90
 
91
        * cp-call.c (print_n_candidates): New function.
92
        (build_overload_call_real): Use it when we complain about a call
93
        being ambiguous.
94
 
95
Fri Dec 17 12:41:17 1993  Jason Merrill  
96
 
97
        * cp-call.c (build_method_call): Fix checking for static call
98
        context.
99
 
100
        * cp-method.c (build_opfncall): Call build_indirect_ref on argument
101
        to operator new.
102
 
103
        * cp-init.c (build_new): Don't mess with rval when building
104
        indirect ref.
105
 
106
Thu Dec 16 16:48:05 1993  Kung Hsu  
107
 
108
        * cp-lex.c (default_assign_ref_body): Add check when TYPE_NESTED_
109
        NAME(type) may not be exist.  It's not a problem for old compiler.
110
 
111
Thu Dec 16 14:46:06 1993  Brendan Kehoe  
112
 
113
        * cp-tree.h (CLASSTYPE_ALTERS_VISIBILITIES_P): Delete macro, it's
114
        never used for anything.
115
        (struct lang_type, member type_flags): Delete field
116
        `alters_visibility', and up `dummy' by 1.
117
        * cp-class.c (finish_base_struct): Delete code that copies the
118
        setting of CLASSTYPE_ALTERS_VISIBILITIES_P.
119
        (finish_struct): Delete code that sets it.
120
 
121
Thu Dec 16 14:44:39 1993  Jason Merrill  
122
 
123
        * cp-decl.c, cp-init.c, cp-typeck.c: Fix arguments to
124
        build_method_call that I messed up before.
125
 
126
        * cp-search.c (get_base_distance): If protect > 1, allow immediate
127
        private base.
128
 
129
        * cp-class.c (finish_base_struct): Set cant_synth_* correctly.
130
        (finish_struct): Likewise.  Well, nigh-correctly; it won't deal
131
        properly with the case where a class contains an object of an
132
        ambiguous base class which has a protected op=.  Should be fixed
133
        when the access control code gets overhauled.
134
        (finish_struct_methods): Set TYPE_HAS_NONPUBLIC_* correctly.
135
 
136
Thu Dec 16 12:17:06 1993  Brendan Kehoe  
137
 
138
        * cp-lex.c (real_yylex): Turn the code back on that deals with
139
        __FUNCTION__ and __PRETTY_FUNCTION__.  Don't use lookup_name, to
140
        avoid the ambiguity problems that led to it being turned off in the
141
        first place.
142
 
143
        * cp-method.c (hack_identifier): Also check for a TYPE_PTRMEMFUNC_P
144
        to see if something is a method.
145
 
146
Wed Dec 15 18:35:58 1993  Mike Stump  
147
 
148
        * cp-typeck.c (build_modify_expr): Avoid error messages on small
149
        enum bit fields.
150
        * cp-typeck.c (convert_for_assignment): Add missing argument to
151
        cp_warning and cp_pedwarn calls.
152
 
153
Wed Dec 15 18:25:32 1993  Jason Merrill  
154
 
155
        * cp-parse.y (member_init): ANSI C++ doesn't forbid old-style base
156
        initializers; it's just anachronistic.
157
 
158
        * cp-decl.c (finish_decl): Don't require external-linkage arrays
159
        to have a complete type at declaration time when pedantic.
160
 
161
Tue Dec 14 11:37:23 1993  Jason Merrill  
162
 
163
        * cp-decl.c (pushdecl): Don't set DECL_CONTEXT if it's already set.
164
 
165
        * cp-call.c (build_method_call): Don't dereference pointer given
166
        as instance.
167
 
168
        * cp-decl.c (finish_function): Don't pass pointer to
169
        build_method_call.
170
        (finish_function): Likewise.
171
 
172
        * cp-typeck.c (build_x_function_call): Likewise.
173
 
174
        * cp-method.c (build_component_type_expr): Likewise.
175
 
176
        * cp-init.c (build_member_call): Likewise.
177
        (build_new): Likewise.
178
 
179
Mon Dec 13 18:04:33 1993  Kung Hsu  
180
 
181
        * cp-decl.c (xref_tag): Fix regression created by changes made
182
        in Dec. 7 1993.
183
        * cp-decl.c (xref_defn_tag): Fix parallel nested class problem.
184
 
185
Fri Dec 10 12:40:25 1993  Brendan Kehoe  
186
 
187
        * cp-call.c (compute_conversion_costs_ansi) [DEBUG_MATCHING]: Print
188
        out the final evaluation of the function, so we can see if ELLIPSIS,
189
        USER, and EVIL were set at the end.
190
 
191
        * cp-call.c (convert_harshness_ansi): When the parm isn't an lvalue,
192
        only go for setting TRIVIAL_CODE if we are dealing with types that
193
        are compatible.
194
 
195
Thu Dec  9 18:27:22 1993  Mike Stump  
196
 
197
        * cp-decl.c (flag_huge_objects): New flag to allow large objects.
198
        * toplev.c (lang_options): Likewise.
199
        * cp-decl2.c (flag_huge_objects, lang_f_options): Likewise.
200
        * cp-decl.c (delta_type_node): New type for delta entries.
201
        * cp-tree.h (delta_type_node): Likewise.
202
        * cp-decl.c (init_decl_processing): Setup delta_type_node.
203
        * cp-decl.c (init_decl_processing, build_ptrmemfunc_type): Use
204
        delta_type_node instead of short_integer_type_node.
205
        * cp-class.c (build_vtable_entry): Likewise.
206
 
207
Thu Dec  9 16:19:05 1993  Brendan Kehoe  
208
 
209
        * cp-tree.h (OPERATOR_TYPENAME_P): Define outside of
210
        NO_{DOLLAR,DOT} macro checks, so it always gets defined.
211
        (VTABLE_NAME_P): Define for NO_DOT && NO_DOLLAR_IN_LABEL.
212
 
213
Wed Dec  8 17:38:06 1993  Mike Stump  
214
 
215
        * cp-decl.c (finish_decl): Make sure things that can go into
216
        "common", do go into common, if -fcommon is given.
217
 
218
Wed Dec  8 13:01:54 1993  Brendan Kehoe  
219
 
220
        * cp-call.c (print_harshness) [DEBUG_MATCHING]: New function.
221
        (compute_conversion_costs_ansi) [DEBUG_MATCHING]: Print out
222
        argument matching diagnostics to make instantly clear what the
223
        compiler is doing.
224
 
225
        * cp-call.c (convert_harshness_ansi): If the parm isn't an lvalue,
226
        then check to see if the penalty was increased due to
227
        signed/unsigned mismatch, and use a TRIVIAL_CODE if it wasn't.
228
 
229
Tue Dec  7 18:29:14 1993  Kung Hsu  
230
 
231
        * cp-decl.c (xref_tag, pushtag): Fix nested class search/resolution
232
        problem.
233
 
234
Tue Dec  7 16:09:34 1993  Jason Merrill  
235
 
236
        * cp-class.c (finish_struct): Before synthesizing methods, if no
237
        methods have yet been declared then set nonprivate_method.  Don't
238
        set non_private method after synthesizing a method.
239
 
240
        * cp-lex.c (extract_interface_info): If flag_alt_external_templates
241
        is set, tie emitted code to the location of template instantiation,
242
        rather than definition.
243
 
244
        * cp-tree.h: Declare flag_alt_external_templates.
245
 
246
        * cp-decl2.c (lang_decode_option): Support -falt-external-templates.
247
 
248
        * toplev.c (lang_options): Likewise.
249
 
250
Mon Oct  4 12:50:02 1993  Chip Salzenberg  
251
 
252
        [changes propagated from 930810 snapshot]
253
        * cp-decl.c (init_decl_processing): Make long long available for use
254
        as SIZE_TYPE and PTRDIFF_TYPE.
255
        (finish_decl): Allow file-scope static incomplete array.
256
        (grokdeclarator): Don't pass on const and volatile fron function
257
        value type to function type.
258
        Warn here for volatile fn returning non-void type.
259
        * cp-parse.y (attrib): Accept attributes `volatile' with alias
260
        `noreturn', and `const'.
261
        * cp-typeck.c (default_conversion): Don't lose const and volatile.
262
        (build_binary_op_nodefault): Generate pedantic warning for comparison
263
        of complete pointer type with incomplete pointer type.
264
        (build_c_cast): Be careful that null pointer constant be INTEGER_CST.
265
 
266
Tue Dec  7 10:46:48 1993  Jason Merrill  
267
 
268
        * cp-init.c (expand_vec_init): When creating a temporary for copying
269
        arrays, use the type of the source, not the target.
270
 
271
        * cp-cvt.c (convert): Pass an argument for errtype to
272
        convert_to_reference.
273
 
274
        * cp-error.c (dump_expr, COMPONENT_REF & CALL_EXPR): Deal with
275
        methods, -> and `this'.
276
 
277
Mon Dec  6 17:12:33 1993  Jason Merrill  
278
 
279
        * cp-error.c (parm_as_string): New function; returns `this' or arg
280
        number.  Corresponds to %P.
281
        (dump_expr): Deal with method calls.
282
 
283
        * cp-cvt.c (convert_to_reference): Stop using warn_for_assignment.
284
        * cp-typeck.c (convert_for_assignment): Likewise.
285
        (warn_for_assignment): Lose.
286
 
287
Mon Dec  6 11:33:35 1993  Brendan Kehoe  
288
 
289
        * cp-call.c (ideal_candidate_ansi): Delete code that was never
290
        doing anything useful.  Instead, sort once, and DO NOT wipe
291
        out any codes with EVIL_CODE, since that's what we use as a
292
        marker for the end of the list of candidates.
293
 
294
        * cp-cvt.c (convert_to_aggr): Make sure to always set H_LEN.
295
 
296
Mon Dec  6 12:49:17 1993  Jason Merrill  
297
 
298
        * cp-init.c (get_aggr_from_typedef): New function, like
299
        is_aggr_typedef but returns the _TYPE.
300
 
301
        * cp-call.c, cp-init.c, cp-method.c: Eradicate err_name.
302
 
303
Sun Dec  5 18:12:48 1993  Brendan Kehoe  
304
 
305
        * cp-lex.c (readescape): Pedwarn when a hex escape is out of range.
306
 
307
Thu Nov 25 23:50:19 1993  Chip Salzenberg  
308
 
309
        Delay language context change until beginning of next decl.
310
 
311
        * cp-lex.h (c_header_level): Removed.
312
        (pending_lang_change): Declared.
313
        * cp-lex.c (c_header_level): Renamed from in_c_header, made static.
314
        (pending_lang_change): Defined.
315
        (check_newline): Rework code that recognizes line number and
316
        filename changes.  Instead of pushing and popping lang context,
317
        increment and decrement pending_lang_change.
318
        (do_pending_lang_change):  Push and pop lang context according
319
        to value of pending_lang_change.
320
        * cp-parse.y (extdefs): Use lang_extdef instead of extdef.
321
        (extdef): Same as extdef, but call do_pending_lang_change() first.
322
 
323
Mon Nov 15 15:39:15 1993  Chip Salzenberg  
324
 
325
        * cp-typeck.c (build_binary_op_nodefault): Warn for ordered
326
        compare of ptr with 0 only if pedantic in both cases.
327
 
328
Thu Nov 25 13:31:37 1993  Chip Salzenberg  
329
 
330
        Reinstate the below patch, which got lost in the Cygnus merge:
331
        Tue Nov 23 13:59:24 1993  Hallvard B Furuseth  (hbf@durin.uio.no)
332
        * cp-parse.y (maybe_type_qual): Don't fail to set $$.
333
 
334
Wed Nov 17 19:03:30 1993  Chip Salzenberg  
335
 
336
        * cp-parse.y (attrib): Allow "ident(ident)" like the C front end.
337
 
338
Fri Oct 22 20:43:37 1993  Paul Eggert  
339
 
340
        * cp-lex.c (real_yylex): Diagnose floating point constants
341
        that are too large.
342
 
343
Wed Nov 17 19:10:37 1993  Chip Salzenberg  
344
 
345
        * cp-type2.c (build_functional_cast): ARM page 16: When a class
346
        and an object, function or enumerator are declared in the same
347
        scope with the same name, the class name is hidden.
348
 
349
Wed Nov 17 19:07:18 1993  Chip Salzenberg  
350
 
351
        * cp-call.c (convert_harshness_ansi): Distinguish float, double,
352
        and long double from each other when overloading.
353
        (compute_conversion_costs_{ansi,old}, build_method_call,
354
        build_overlay_call_real, convert_to_aggr): Always set and
355
        always use H_LEN member of candidate structure.
356
 
357
Mon Oct 11 23:10:53 1993  Chip Salzenberg  
358
 
359
        * cp-decl.c (duplicate_decls): Note redeclarations of library
360
        functions, and generate distinct warnings for them.
361
 
362
Mon Oct  4 12:26:49 1993  Chip Salzenberg  
363
 
364
        Support format warnings in G++.
365
 
366
        * cp-tree.h: Protect against multiple inclusion.
367
        Declare all public functions in c-common.c (copy from c-tree.h).
368
        (STDIO_PROTO): Define.
369
        (warn_format): Declare.
370
        (record_format_info): Remove declaration.
371
        * cp-decl.c (init_decl_processing): Call init_function_format_info.
372
        * cp-decl2.c (lang_decode_option): Make "-Wall" include warn_format.
373
        * cp-typeck.c (build_function_call_real): Call check_function_format.
374
        (record_format_info): Remove -- obsolete stub.
375
 
376
Sat Jul 24 12:04:29 1993  Chip Salzenberg  
377
 
378
        * cp-decl.c (duplicate_decls): Don't warn for non-extern var decl
379
        following an extern one (for -Wredundant-decls).
380
        * cp-parse.y (primary): In statement expression case, if compstmt
381
        returns something other than a BLOCK, return it unchanged.
382
 
383
Thu Dec  2 20:44:58 1993  Chip Salzenberg  
384
 
385
        * cp-decl.c (warn_extern_redeclared_static): New function made
386
        from code extracted from pushdecl.
387
        (duplicate_decls, pushdecl): Call new function.
388
        (lookup_name_current_level): Allow for IDENTIFIER_GLOBAL_VALUE
389
        to be a TREE_LIST when function is declared in 'extern "C" {}'.
390
 
391
Fri Dec  3 16:01:10 1993  Jason Merrill  
392
 
393
        * cp-class.c (duplicate_tag_error): Use cp_error.
394
        (finish_base_struct): Check for ambiguity with direct base, and don't
395
        generate op= or copy ctor if it exists.
396
 
397
Fri Dec  3 15:32:34 1993  Kung Hsu  
398
 
399
        * cp-init.c (expand_member_init): When initializer name is null,
400
        don't try to build it now because emit_base_init will handle it.
401
 
402
Fri Dec  3 12:28:59 1993  Jason Merrill  
403
 
404
        * cp-lex.c (init_lex): Initialize input_filename to "" for
405
        code such as ExceptionHandler::operator=.
406
 
407
Fri Dec  3 10:32:08 1993  Jason Merrill  
408
 
409
        * cp-decl.c (grokdeclarator): Don't try to print out dname when
410
        complaining about arrays of references if decl_context==TYPENAME,
411
        since it will be null.
412
 
413
        * cp-decl2.c: Default to flag_ansi_overloading.
414
 
415
Thu Dec  2 18:05:56 1993  Kung Hsu  
416
 
417
        * cp-call.c (build_method_call): Use binfo from instance if it's
418
        different from binfo (basetype_path) passed from above.
419
 
420
Wed Nov 17 19:14:29 1993  Chip Salzenberg  
421
 
422
        cp-error.c (dump_expr): Use unsigned chars to output a
423
        TREE_REAL_CST in hex.
424
 
425
Thu Dec  2 11:05:48 1993  Jason Merrill  
426
 
427
        * cp-class.c (finish_struct): Fix typo in setting
428
        cant_synth_asn_ref.
429
 
430
        * cp-tree.h (TYPE_NESTED_NAME): New macro, does
431
        DECL_NESTED_TYPENAME (TYPE_NAME (NODE)).
432
 
433
        * cp-lex.c (default_copy_constructor_body): Change
434
        DECL_NAME (TYPE_NAME (btype)) to TYPE_NESTED_NAME (btype).
435
        (default_assign_ref_body): Likewise.
436
        (default_copy_constructor_body): Call operator= explicitly for
437
        base classes that have no constructor.
438
 
439
Thu Dec  2 10:47:15 1993  Michael Tiemann  
440
 
441
        * cp-call.c (build_method_call): If the instance variable is
442
        converted to error_mark_node when we're trying to convert it to the
443
        base type of a method we're looking up, return error_mark_node.
444
 
445
Thu Dec  2 10:41:16 1993  Torbjorn Granlund  
446
 
447
        * cp-typeck.c (build_binary_op_nodefault): In *_DIV_EXPR *_MOD_EXPR
448
        cases, tests for unsigned operands by peeking inside a NOP_EXPR.
449
 
450
Wed Dec  1 13:33:34 1993  Brendan Kehoe  
451
 
452
        * cp-call.c (compute_conversion_costs_ansi): Use the size of struct
453
        harshness_code, not the size of short, for clearing out the
454
        ansi_harshness.
455
 
456
        * cp-call.c (print_candidates): New function.
457
        (build_method_call): When we had some candidates, but didn't get a
458
        usable match, don't report that we got an error with the first
459
        candidate.  Instead, say there were no matches, and list the
460
        candidates with print_candidates.  In the second pass, make sure we
461
        clear out ever_seen, so we can accurately count the number of
462
        functions that qualified.
463
 
464
Wed Dec  1 09:53:59 1993  Torbjorn Granlund  
465
 
466
        * cp-typeck.c (build_binary_op_nodefault): Shorten for *_MOD_EXPR
467
        only if op1 is known to be != -1.
468
        (build_binary_op_nodefault): Handle *_DIV_EXPR likewise.
469
 
470
Tue Nov 30 14:07:26 1993  Brendan Kehoe  
471
 
472
        * cp-method.c (hack_identifier): If the field itself is private, and
473
        not from a private base class, say so.
474
 
475
Mon Nov 29 03:00:56 1993  Jason Merrill  
476
 
477
        * cp-decl.c (grokdeclarator): Always warn on initialization of
478
        const member.
479
 
480
Wed Nov 24 00:49:35 1993  Jason Merrill  
481
 
482
        * cp-class.c (finish_struct): Set TYPE_GETS_CONST_* properly.
483
        (finish_base_struct): Set cant_synth_asn_ref properly.
484
 
485
        * cp-lex.c (cons_up_default_function): Add section for operator=.
486
        (default_assign_ref_body): New function, mostly cribbed from
487
        default_copy_constructor_body.
488
 
489
        * cp-class.c (base_info): Add members cant_synth_copy_ctor,
490
        cant_synth_asn_ref, no_const_asn_ref.
491
        (finish_base_struct): Update no_const_asn_ref, note that you should
492
        update cant_synth_*, propagate TYPE_GETS_ASSIGN_REF.
493
        (finish_struct): Add decls for cant_synth_*, no_const_asn_ref, and
494
        initialize them properly.  Set no_const_asn_ref properly.  Set
495
        cant_synth_* in some of the situations where they should be set.
496
        Propagate TYPE_GETS_ASSIGN_REF.  Use cant_synth_copy_ctor.  Add call
497
        to cons_up_default_function for operator=.
498
 
499
Tue Nov 23 20:24:58 1993  Mike Stump  
500
 
501
        * cp-cvt.c (convert_force): Add code to perform casting of pointer
502
        to member function types.
503
        * cp-typeck.c (build_ptrmemfunc): Add FORCE parameter to indicate
504
        when the conversion should be done, regardless.
505
        * cp-tree.h (build_ptrmemfunc): Likewise.
506
        * cp-type2.c (digest_init): Likewise.
507
        * cp-typeck.c (convert_for_assignment): Likewise.
508
 
509
Tue Nov 23 18:06:58 1993  Jason Merrill  
510
 
511
        * cp-error.c (dump_expr): Do the right thing for variables of
512
        reference type.
513
 
514
        * cp-decl.c (grok_op_properties): Set TYPE_HAS_ASSIGN_REF
515
        and its kin properly.
516
        (xref_tag): Propagate TYPE_GETS_ASSIGN_REF.
517
 
518
Tue Nov 23 12:26:13 1993  Mike Stump  
519
 
520
        * cp-method.c (build_opfncall): Don't count pointer to member
521
        functions as aggregates here, as we don't want to look up methods in
522
        them.  The compiler would core dump if we did, as they don't have
523
        normal names.
524
        * cp-typeck.c (build_indirect_ref): Improve wording on error
525
        message.
526
 
527
Mon Nov 22 14:22:23 1993  Jason Merrill  
528
 
529
        * cp-decl.c (grok_op_properties): Allow operator?: with pedwarn
530
        (since it's supported in other compiler bits).
531
 
532
        * cp-method.c (report_type_mismatch): Use cp_error; ignore err_name
533
        argument.
534
 
535
        * cp-error.c (dump_function_decl): Don't print return type for
536
        constructors and destructors.
537
 
538
        * cp-cvt.c (cp_convert_to_pointer): Import code from
539
        convert_to_pointer so we can return error_mark_node in the case of an
540
        error, and to allow more meaningful error messages.
541
        (build_type_conversion): Don't go through void* when trying
542
        to convert to a pointer type.
543
 
544
        * cp-decl.c (grokfndecl): Move call to grok_op_properties back
545
        after grokclassfn so that it's dealing with the right decl.
546
        (grok_op_properties): Don't assert !methodp for op new and op delete.
547
 
548
        * cp-init.c (build_delete): Don't use TYPE_BUILT_IN (there are now
549
        no uses of it in the compiler).
550
 
551
        * cp-call.c (build_scoped_method_call): Fix for destructors of simple
552
        types.
553
        (build_method_call): Likewise.
554
 
555
Fri Nov 19 12:59:38 1993  Jason Merrill  
556
 
557
        * cp-tree.c (count_functions): Abstraction function.
558
 
559
        * cp-call.c (build_overload_call_real): Deal with new overloading
560
        properly, remove dead code.
561
 
562
        * gcc.c (default_compilers): Generate and use .ii files in the
563
        intermediate stage of compiling C++ source.
564
 
565
Fri Nov 19 11:26:09 1993  Jim Wilson  
566
 
567
        * cp-expr.c (cplus_expand_expr): Make call_target a valid memory
568
        address before using it, so it can be later safely compared.
569
 
570
Fri Nov 12 15:30:27 1993  Jason Merrill  
571
 
572
        * cp-pt.c (tsubst): Deal with new overloading.
573
 
574
        * cp-typeck.c (fntype_p): Is the arg function type?
575
        (comp_target_parms): pedwarn on conversion from (anything) to (...).
576
        (build_x_function_call): Deal with new overloading.
577
 
578
        * cp-tree.c (decl_list_length): Deal with new overloading.
579
        (decl_value_member): Like value_member, but for DECL_CHAINs.
580
 
581
        * cp-decl.c (duplicate_decls): Deal with new overloading.
582
        (start_decl): Likewise.
583
 
584
        * cp-class.c (instantiate_type): Deal with new overloading.
585
 
586
        * cp-call.c (convert_harshness_ansi): Deal with new overloading.
587
        (convert_harshness_old): Deal with new overloading.
588
        (build_overload_call_real): Likewise.
589
 
590
Mon Nov  8 13:50:49 1993  Jason Merrill  
591
 
592
        * cp-tree.c (get_unique_fn): New function; returns FUNCTION_DECL
593
        if unambiguous, NULL_TREE otherwise.
594
        (get_first_fn): Returns the first appropriate FUNCTION_DECL.
595
        (is_overloaded_fn): Returns whether or not the passed tree is
596
        a function or list of functions.
597
 
598
        * cp-init.c (init_init_processing): Use `get_first_fn' to find
599
        the FUNCTION_DEFN for new and delete.
600
 
601
        * cp-decl.c (push_overloaded_decl): Use new overloading strategy, cut
602
        code size in half (I spit on special cases).
603
 
604
Tue Sep  7 20:03:33 1993  Jason Merrill  
605
 
606
        * cp-decl.c: Allow references and template type parameters as well
607
 
608
 
609
Copyright (C) 1993 Free Software Foundation, Inc.
610
 
611
Copying and distribution of this file, with or without modification,
612
are permitted in any medium without royalty provided the copyright
613
notice and this notice are preserved.

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