diff options
Diffstat (limited to 'gcc/cpplex.c')
| -rw-r--r-- | gcc/cpplex.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/gcc/cpplex.c b/gcc/cpplex.c index bec14e7..3cfd8e3 100644 --- a/gcc/cpplex.c +++ b/gcc/cpplex.c @@ -673,7 +673,7 @@ parse_string (pfile, token, terminator) /* In assembly language, silently terminate string and character literals at end of line. This is a kludge around not knowing where comments are. */ - if (CPP_OPTION (pfile, lang_asm) && terminator != '>') + if (CPP_OPTION (pfile, lang) == CLK_ASM && terminator != '>') break; /* Character constants and header names may not extend over @@ -1007,11 +1007,9 @@ _cpp_lex_token (pfile, result) && !CPP_IN_SYSTEM_HEADER (pfile)) break; - /* We silently allow C++ comments in system headers, - irrespective of conformance mode, because lots of - broken systems do that and trying to clean it up in - fixincludes is a nightmare. */ - if (CPP_OPTION (pfile, c89) && CPP_PEDANTIC (pfile) + /* Warn about comments only if pedantically GNUC89, and not + in system headers. */ + if (CPP_OPTION (pfile, lang) == CLK_GNUC89 && CPP_PEDANTIC (pfile) && ! buffer->warned_cplusplus_comments) { cpp_pedwarn (pfile, |