diff options
| author | andreast <andreast@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-01-11 16:23:48 +0000 |
|---|---|---|
| committer | andreast <andreast@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-01-11 16:23:48 +0000 |
| commit | e660f23944b33805b6b5ca89c41c095bcc7e7781 (patch) | |
| tree | e4b37d1c6b03da2ec370ad842da8631d6cfef6c9 /fixincludes/inclhack.def | |
| parent | 7d0a3bab485ec3c7349a9b8c01655a9b35ed814c (diff) | |
| download | gcc-e660f23944b33805b6b5ca89c41c095bcc7e7781.tar.gz | |
2012-01-11 Bruce Korb <bkorb@gnu.org>
Steven G. Kargl <kargl@gcc.gnu.org>
Andreas Tobler <andreast@fgznet.ch>
PR bootstrap/57105
PR preprocessor/51776
* inclhack.def (cdef_cplusplus): Add a replacement for [[noreturn]].
* fixincl.x: Regenerate.
* tests/base/sys/cdefs.h: Update.
* genfixes: Remove the 'Ver.' from the version check.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183096 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'fixincludes/inclhack.def')
| -rw-r--r-- | fixincludes/inclhack.def | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/fixincludes/inclhack.def b/fixincludes/inclhack.def index 0567bf474e0..b441dc15f54 100644 --- a/fixincludes/inclhack.def +++ b/fixincludes/inclhack.def @@ -1028,6 +1028,22 @@ fix = { test_text = '#define vfscanf __svfscanf'; }; +/* + * 'g++ -std=c++11' defines __cplusplus to 201103L, which suggests + * that it conforms to ISO/IEC 14882:2011. Until G++ fully conforms, + * it should not set __cplusplus to that value. It currently does + * not support the [[noreturn]] procedure attribute. + * When it does, this hack should be removed. + * SEE: gcc.gnu.org/bugzilla/show_bug.cgi?id=51776 + */ +fix = { + hackname = cdef_cplusplus; + files = sys/cdefs.h; + select = '\[\[noreturn\]\]'; + c_fix = format; + c_fix_arg = '__attribute__((__noreturn__))'; + test_text = "#define _Noreturn [[noreturn]]"; +}; /* * Fix various macros used to define ioctl numbers. |