diff options
| -rw-r--r-- | m4/attributes.m4 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/m4/attributes.m4 b/m4/attributes.m4 index aa53ef2380..7bd5ad8ef6 100644 --- a/m4/attributes.m4 +++ b/m4/attributes.m4 @@ -42,7 +42,7 @@ AC_DEFUN([CC_CHECK_FLAG_APPEND], [ AS_TR_SH([cc_cv_$2_$3]), [eval "AS_TR_SH([cc_save_$2])='${$2}'" eval "AS_TR_SH([$2])='-Werror $3'" - AC_LINK_IFELSE([AC_LANG_SOURCE([int a = 0; int main(void) { return a; } ])], + AC_LINK_IFELSE([AC_LANG_SOURCE([int main(void) { return 0; } ])], [eval "AS_TR_SH([cc_cv_$2_$3])='yes'"], [eval "AS_TR_SH([cc_cv_$2_$3])='no'"]) eval "AS_TR_SH([$2])='$cc_save_$2'"]) |