diff options
Diffstat (limited to 'gcc/c-common.c')
| -rw-r--r-- | gcc/c-common.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/c-common.c b/gcc/c-common.c index 89f98703d05..7d6707a6a89 100644 --- a/gcc/c-common.c +++ b/gcc/c-common.c @@ -4319,6 +4319,10 @@ c_common_post_options () warning ("-Wformat-security ignored without -Wformat"); if (warn_missing_format_attribute && !warn_format) warning ("-Wmissing-format-attribute ignored without -Wformat"); + + /* If an error has occurred in cpplib, note it so we fail + immediately. */ + errorcount += cpp_errors (parse_in); } /* Hook that registers front end and target-specific built-ins. */ |