diff options
Diffstat (limited to 'gcc/fold-const.c')
| -rw-r--r-- | gcc/fold-const.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c index 02daacd..d7a77a98 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -2375,10 +2375,15 @@ fold_convertible_p (const_tree type, const_tree arg) case REAL_TYPE: case FIXED_POINT_TYPE: - case VECTOR_TYPE: case VOID_TYPE: return TREE_CODE (type) == TREE_CODE (orig); + case VECTOR_TYPE: + return (VECTOR_TYPE_P (orig) + && known_eq (TYPE_VECTOR_SUBPARTS (type), + TYPE_VECTOR_SUBPARTS (orig)) + && fold_convertible_p (TREE_TYPE (type), TREE_TYPE (orig))); + default: return false; } |