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| author | neil <neil@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-05-11 13:43:36 +0000 |
|---|---|---|
| committer | neil <neil@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-05-11 13:43:36 +0000 |
| commit | 4a3ce7dbb037038951bfd1930d7757cad529be55 (patch) | |
| tree | 7cab977994e83b118651dd8ede9739970a4c0152 /gcc/doc/cppopts.texi | |
| parent | 25fe8c76c8c8102925d5de01e5cc56ad75f90ac4 (diff) | |
| download | gcc-4a3ce7dbb037038951bfd1930d7757cad529be55.tar.gz | |
* c-cppbuiltin.c (c_cpp_builtins): Move __STDC_HOSTED__ into
cpplib as it's a Standard Predefined Macro.
* c-opts.c (finish_options): Pass flag_hosted to cpp_init_builtins.
* cppinit.c (_cpp_init_builtins): Take HOSTED. Define
__STDC_HOSTED__ appropriately.
* cpplib.h (_cpp_init_builtins): Update.
* fix-header.c (read_scan_file): Update.
* doc/cpp.texi, doc/cppopts.texi: Update documentation.
* cppfiles.c (find_or_create_entry): Preserve errno.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@66688 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/doc/cppopts.texi')
| -rw-r--r-- | gcc/doc/cppopts.texi | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gcc/doc/cppopts.texi b/gcc/doc/cppopts.texi index 4a1f30f96e0..4c98c322f84 100644 --- a/gcc/doc/cppopts.texi +++ b/gcc/doc/cppopts.texi @@ -40,8 +40,11 @@ provided with a @option{-D} option. @item -undef @opindex undef -Do not predefine any system-specific macros. The common predefined -macros remain defined. +Do not predefine any system-specific or GCC-specific macros. The +standard predefined macros remain defined. +@ifset cppmanual +@xref{Standard Predefined Macros} +@end ifset @item -I @var{dir} @opindex I |