gnu/dist/gdb6/gdb/testsuite/lib/compiler.cc

   1 /* This test file is part of GDB, the GNU debugger.
   2
   3    Copyright 1995, 1999, 2003, 2004 Free Software Foundation, Inc.
   4
   5    This program is free software; you can redistribute it and/or modify
   6    it under the terms of the GNU General Public License as published by
   7    the Free Software Foundation; either version 2 of the License, or
   8    (at your option) any later version.
   9
  10    This program is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13    GNU General Public License for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with this program; if not, write to the Free Software
  17    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18
  19    */
  20
  21 /* This file is exactly like compiler.c.  I could just use compiler.c if
  22    I could be sure that every C++ compiler accepted extensions of ".c".  */
  23
  24 /* Note the semicolon at the end of this line.  Older versions of
  25    hp c++ have a bug in string preprocessing: if the last token on a
  26    line is a string, then the preprocessor concatenates the next line
  27    onto the current line and eats the newline!  That messes up TCL of
  28    course.  That happens with HP aC++ A.03.13, but it no longer happens
  29    with HP aC++ A.03.45. */
  30
  31 set compiler_info "unknown" ;
  32
  33 #if defined (__GNUC__)
  34 #if defined (__GNUC_PATCHLEVEL__)
  35 /* Only GCC versions >= 3.0 define the __GNUC_PATCHLEVEL__ macro.  */
  36 set compiler_info [join {gcc __GNUC__ __GNUC_MINOR__ __GNUC_PATCHLEVEL__} -]
  37 #else
  38 set compiler_info [join {gcc __GNUC__ __GNUC_MINOR__ "unknown"} -]
  39 #endif
  40 #endif
  41
  42 #if defined (__HP_CXD_SPP)
  43 /* older hp ansi c, such as A.11.01.25171.gp, defines this */
  44 set compiler_info [join {hpcc __HP_CXD_SPP} -]
  45 #endif
  46
  47 #if defined (__HP_cc)
  48 /* newer hp ansi c, such as B.11.11.28706.gp, defines this */
  49 set compiler_info [join {hpcc __HP_cc} -]
  50 #endif
  51
  52 #if defined (__HP_aCC)
  53 set compiler_info [join {hpacc __HP_aCC} -]
  54 #endif
  55
  56 #if defined (__xlc__)
  57 /* IBM'x xlc compiler. NOTE:  __xlc__ expands to a double quoted string of four
  58    numbers seperated by '.'s: currently "7.0.0.0" */
  59 set need_a_set [regsub -all {\.} [join {xlc __xlc__} -] - compiler_info]
  60 #endif
  61
  62 #if defined (__ARMCC_VERSION)
  63 set compiler_info [join {armcc __ARMCC_VERSION} -]
  64 #endif