diff options
Diffstat (limited to 'gcc/c-opts.c')
| -rw-r--r-- | gcc/c-opts.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gcc/c-opts.c b/gcc/c-opts.c index 951118c51b5..ee9b7acc713 100644 --- a/gcc/c-opts.c +++ b/gcc/c-opts.c @@ -1102,7 +1102,14 @@ c_common_post_options (const char **pfilename) if (!flag_permissive) { flag_pedantic_errors = 1; - cpp_opts->pedantic_errors = 1; + /* FIXME: For consistency pedantic_errors should have the + same value in the front-end and in CPP. However, this + will break existing applications. The right fix is + disentagle flag_permissive from flag_pedantic_errors, + create a new diagnostic function permerror that is + controlled by flag_permissive and convert most C++ + pedwarns to this new function. + cpp_opts->pedantic_errors = 1; */ } if (!flag_no_inline) { |