diff options
Diffstat (limited to 'gcc/builtins.c')
| -rw-r--r-- | gcc/builtins.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/builtins.c b/gcc/builtins.c index 2d6bf4a..4613aec 100644 --- a/gcc/builtins.c +++ b/gcc/builtins.c @@ -6628,7 +6628,9 @@ builtin_memset_gen_str (void *data, void *prevp, if (prev->mode == mode) return prev->data; - return simplify_gen_subreg (mode, prev->data, prev->mode, 0); + target = simplify_gen_subreg (mode, prev->data, prev->mode, 0); + if (target != nullptr) + return target; } size = GET_MODE_SIZE (mode); |