diff options
Diffstat (limited to 'gcc/cpplib.h')
| -rw-r--r-- | gcc/cpplib.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/cpplib.h b/gcc/cpplib.h index 9bccda31bc7..378fa7e2e54 100644 --- a/gcc/cpplib.h +++ b/gcc/cpplib.h @@ -153,7 +153,7 @@ enum cpp_ttype /* C language kind, used when calling cpp_reader_init. */ enum c_lang {CLK_GNUC89 = 0, CLK_GNUC99, CLK_STDC89, CLK_STDC94, CLK_STDC99, - CLK_GNUCXX, CLK_CXX98, CLK_OBJC, CLK_OBJCXX, CLK_ASM}; + CLK_GNUCXX, CLK_CXX98, CLK_ASM}; /* Payload of a NUMBER, STRING, CHAR or COMMENT token. */ struct cpp_string @@ -260,7 +260,8 @@ struct cpp_options /* Nonzero means handle cplusplus style comments */ unsigned char cplusplus_comments; - /* Nonzero means handle #import, for objective C. */ + /* Nonzero means define __OBJC__, treat @ as a special token, and + use the OBJC[PLUS]_INCLUDE_PATH environment variable. */ unsigned char objc; /* Nonzero means don't copy comments into the output file. */ |