diff options
| author | ghazi <ghazi@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-02-20 04:20:59 +0000 |
|---|---|---|
| committer | ghazi <ghazi@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-02-20 04:20:59 +0000 |
| commit | 1b0a9ef1769a7fca36340f1df67f917d7f3e6456 (patch) | |
| tree | bca251aea4e82b3a8827eaa7b41fff22abb82ee8 /fixincludes/inclhack.def | |
| parent | e297899b22f48347baae758a753bd6d08efef1ec (diff) | |
| download | gcc-1b0a9ef1769a7fca36340f1df67f917d7f3e6456.tar.gz | |
* inclhack.def (solaris_math_10): New.
* tests/base/iso/math_c99.h: Update.
* fixincl.x: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132468 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'fixincludes/inclhack.def')
| -rw-r--r-- | fixincludes/inclhack.def | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/fixincludes/inclhack.def b/fixincludes/inclhack.def index fd8a694a9f7..e7447d497ae 100644 --- a/fixincludes/inclhack.def +++ b/fixincludes/inclhack.def @@ -3223,6 +3223,30 @@ fix = { }; /* + * On Solaris 11, if you do isinf(NaN) you'll get a floating point + * exception. Provide an alternative using GCC's builtin. + */ + +fix = { + hackname = solaris_math_10; + select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; + files = iso/math_c99.h; + c_fix = format; + c_fix_arg = "#define\tisinf(x) __builtin_isinf(x)"; + c_fix_arg = "^#define[ \t]+isinf\\(x\\)[ \t]+__extension__\\([ \t]*\\\\\n" + "[ \t]*\\{[ \t]*__typeof\\(x\\)[ \t]*__x_i[ \t]*=[ \t]*\\(x\\);[ \t]*\\\\\n" + "[ \t]*__x_i[ \t]*==[ \t]*\\(__typeof\\(__x_i\\)\\)[ \t]*INFINITY[ \t]*\\|\\|[ \t]*\\\\\n" + "[ \t]*__x_i[ \t]*==[ \t]*\\(__typeof\\(__x_i\\)\\)[ \t]*\\(-INFINITY\\);[ \t]*\\}\\)"; + test_text = + '#pragma ident "@(#)math_c99.h 1.12 07/01/21 SMI"'"\n" + "#undef isinf\n" + "#define isinf(x) __extension__( \\\\\n" + " { __typeof(x) __x_i = (x); \\\\\n" + " __x_i == (__typeof(__x_i)) INFINITY || \\\\\n" + " __x_i == (__typeof(__x_i)) (-INFINITY); })"; +}; + +/* * Sun Solaris 2.5.1, 2.6 defines PTHREAD_{MUTEX|COND}_INITIALIZER * incorrectly, so we replace them with versions that correspond to * the definition. We also explicitly name this fix "1" and the next |