diff options
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/ubsan.c | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2e076c7..a66766c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2016-09-03 Kirill Yukhin <kirill.yukhin@intel.com> + + * ubsan.c (ubsan_use_new_style_p): Fix check for empty string. + 2016-09-02 David Malcolm <dmalcolm@redhat.com> * common.opt (fdiagnostics-generate-patch): New option. diff --git a/gcc/ubsan.c b/gcc/ubsan.c index 5cbc98d..d3bd8e3 100644 --- a/gcc/ubsan.c +++ b/gcc/ubsan.c @@ -1469,7 +1469,7 @@ ubsan_use_new_style_p (location_t loc) expanded_location xloc = expand_location (loc); if (xloc.file == NULL || strncmp (xloc.file, "\1", 2) == 0 - || xloc.file == '\0' || xloc.file[0] == '\xff' + || xloc.file[0] == '\0' || xloc.file[0] == '\xff' || xloc.file[1] == '\xff') return false; |