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| author | Richard Henderson <rth@gcc.gnu.org> | 2003-06-07 16:57:11 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2003-06-07 16:57:11 -0700 |
| commit | 6cd77c3ff1fd5cd61c06eced5e57e8107584fe66 (patch) | |
| tree | 40500686f667ce77616d245f5f38603992ce0eb3 /gcc/c-cppbuiltin.c | |
| parent | 2288bdbb22d1fed3a4b39f60884828c075c34efa (diff) | |
| download | gcc-6cd77c3ff1fd5cd61c06eced5e57e8107584fe66.zip gcc-6cd77c3ff1fd5cd61c06eced5e57e8107584fe66.tar.gz gcc-6cd77c3ff1fd5cd61c06eced5e57e8107584fe66.tar.bz2 | |
Add commentary.
From-SVN: r67606
Diffstat (limited to 'gcc/c-cppbuiltin.c')
| -rw-r--r-- | gcc/c-cppbuiltin.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/c-cppbuiltin.c b/gcc/c-cppbuiltin.c index 3679f86..b17b469 100644 --- a/gcc/c-cppbuiltin.c +++ b/gcc/c-cppbuiltin.c @@ -310,6 +310,8 @@ c_cpp_builtins (pfile) if (warn_deprecated) cpp_define (pfile, "__DEPRECATED"); } + /* Note that we define this for C as well, so that we know if + __attribute__((cleanup)) will interface with EH. */ if (flag_exceptions) cpp_define (pfile, "__EXCEPTIONS"); |