diff options
Diffstat (limited to 'libcpp/lex.c')
| -rw-r--r-- | libcpp/lex.c | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/libcpp/lex.c b/libcpp/lex.c index 37c365a..a2592e0 100644 --- a/libcpp/lex.c +++ b/libcpp/lex.c @@ -2872,10 +2872,10 @@ _cpp_lex_direct (cpp_reader *pfile) && CPP_PEDANTIC (pfile) && ! buffer->warned_cplusplus_comments) { - cpp_error (pfile, CPP_DL_PEDWARN, - "C++ style comments are not allowed in ISO C90"); - cpp_error (pfile, CPP_DL_PEDWARN, - "(this will be reported only once per input file)"); + if (cpp_error (pfile, CPP_DL_PEDWARN, + "C++ style comments are not allowed in ISO C90")) + cpp_error (pfile, CPP_DL_NOTE, + "(this will be reported only once per input file)"); buffer->warned_cplusplus_comments = 1; } /* Or if specifically desired via -Wc90-c99-compat. */ @@ -2883,10 +2883,10 @@ _cpp_lex_direct (cpp_reader *pfile) && ! CPP_OPTION (pfile, cplusplus) && ! buffer->warned_cplusplus_comments) { - cpp_error (pfile, CPP_DL_WARNING, - "C++ style comments are incompatible with C90"); - cpp_error (pfile, CPP_DL_WARNING, - "(this will be reported only once per input file)"); + if (cpp_error (pfile, CPP_DL_WARNING, + "C++ style comments are incompatible with C90")) + cpp_error (pfile, CPP_DL_NOTE, + "(this will be reported only once per input file)"); buffer->warned_cplusplus_comments = 1; } /* In C89/C94, C++ style comments are forbidden. */ @@ -2906,11 +2906,12 @@ _cpp_lex_direct (cpp_reader *pfile) } else if (! buffer->warned_cplusplus_comments) { - cpp_error (pfile, CPP_DL_ERROR, - "C++ style comments are not allowed in ISO C90"); - cpp_error (pfile, CPP_DL_ERROR, - "(this will be reported only once per input " - "file)"); + if (cpp_error (pfile, CPP_DL_ERROR, + "C++ style comments are not allowed in " + "ISO C90")) + cpp_error (pfile, CPP_DL_NOTE, + "(this will be reported only once per input " + "file)"); buffer->warned_cplusplus_comments = 1; } } |