diff options
Diffstat (limited to 'gcc/cpplib.h')
| -rw-r--r-- | gcc/cpplib.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/gcc/cpplib.h b/gcc/cpplib.h index 747ff18..de7a1a5 100644 --- a/gcc/cpplib.h +++ b/gcc/cpplib.h @@ -287,7 +287,12 @@ struct cpp_buffer The warning happens only for C89 extended mode with -pedantic on, or for -Wtraditional, and only once per file (otherwise it would be far too noisy). */ - char warned_cplusplus_comments; + unsigned char warned_cplusplus_comments; + + /* True if we don't process trigraphs and escaped newlines. True + for preprocessed input, command line directives, and _Pragma + buffers. */ + unsigned char from_stage3; }; /* Maximum nesting of cpp_buffers. We use a static limit, partly for @@ -509,6 +514,7 @@ struct spec_nodes { cpp_hashnode *n_L; /* L"str" */ cpp_hashnode *n_defined; /* defined operator */ + cpp_hashnode *n__Pragma; /* _Pragma operator */ cpp_hashnode *n__STRICT_ANSI__; /* STDC_0_IN_SYSTEM_HEADERS */ cpp_hashnode *n__CHAR_UNSIGNED__; /* plain char is unsigned */ cpp_hashnode *n__VA_ARGS__; /* C99 vararg macros */ |