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jeremybenn |
/* This test file is part of GDB, the GNU debugger.
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Copyright 1995, 1997, 1999, 2003, 2004, 2007, 2008
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Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/* Sometimes the behavior of a test depends upon the compiler used to
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compile the test program. A test script can call get_compiler_info
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to figure out the compiler version and test_compiler_info to test it.
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get_compiler_info runs the preprocessor on this file and then eval's
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the result. This sets various symbols for use by test_compiler_info.
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TODO: make compiler_info a local variable for get_compiler_info and
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test_compiler_info.
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TODO: all clients should use test_compiler_info and should not
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use gcc_compiled, hp_cc_compiler, or hp_aCC_compiler.
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*/
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/* Note the semicolon at the end of this line. Older versions of
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hp c++ have a bug in string preprocessing: if the last token on a
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line is a string, then the preprocessor concatenates the next line
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onto the current line and eats the newline! That messes up TCL of
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course. That happens with HP aC++ A.03.13, but it no longer happens
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with HP aC++ A.03.45. */
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set compiler_info "unknown" ;
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#if defined (__GNUC__)
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#if defined (__GNUC_PATCHLEVEL__)
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/* Only GCC versions >= 3.0 define the __GNUC_PATCHLEVEL__ macro. */
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set compiler_info [join {gcc __GNUC__ __GNUC_MINOR__ __GNUC_PATCHLEVEL__} -]
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#else
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set compiler_info [join {gcc __GNUC__ __GNUC_MINOR__ "unknown"} -]
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#endif
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#endif
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#if defined (__HP_CXD_SPP)
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/* older hp ansi c, such as A.11.01.25171.gp, defines this */
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set compiler_info [join {hpcc __HP_CXD_SPP} -]
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#endif
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#if defined (__HP_cc)
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/* newer hp ansi c, such as B.11.11.28706.gp, defines this */
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set compiler_info [join {hpcc __HP_cc} -]
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#endif
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#if defined (__HP_aCC)
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set compiler_info [join {hpacc __HP_aCC} -]
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#endif
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#if defined (__xlc__)
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/* IBM'x xlc compiler. NOTE: __xlc__ expands to a double quoted string of four
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numbers seperated by '.'s: currently "7.0.0.0" */
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set need_a_set [regsub -all {\.} [join {xlc __xlc__} -] - compiler_info]
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#endif
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#if defined (__ARMCC_VERSION)
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set compiler_info [join {armcc __ARMCC_VERSION} -]
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#endif
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