This excludes BOOLEAN_TYPE which are signed or have TYPE_PRECISION != 1
from being handled as VECTOR_BOOLEAN_TYPE_P. This fixes a bootstrap
ICE with LTO and PGO in the Ada frontend.
Bootstrapped on x86_64-unknown-linux-gnu, testing in progress.
Richard.
2020-10-07 Richard Biener <rguent...@suse.de>
PR bootstrap/95582
* tree-vectorizer.h (VECT_SCALAR_BOOLEAN_TYPE_P): Handle
BOOLEAN_TYPE the same as INTEGER_TYPE and ENUMERAL_TYPE.
---
gcc/tree-vectorizer.h | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h
index 37b091558fd..e03d41ce982 100644
--- a/gcc/tree-vectorizer.h
+++ b/gcc/tree-vectorizer.h
@@ -1383,11 +1383,9 @@ struct gather_scatter_info {
VECTOR_BOOLEAN_TYPE_P. */
#define VECT_SCALAR_BOOLEAN_TYPE_P(TYPE) \
- (TREE_CODE (TYPE) == BOOLEAN_TYPE \
- || ((TREE_CODE (TYPE) == INTEGER_TYPE \
- || TREE_CODE (TYPE) == ENUMERAL_TYPE) \
- && TYPE_PRECISION (TYPE) == 1 \
- && TYPE_UNSIGNED (TYPE)))
+ (INTEGRAL_TYPE_P (TYPE) \
+ && TYPE_PRECISION (TYPE) == 1 \
+ && TYPE_UNSIGNED (TYPE))
static inline bool
nested_in_vect_loop_p (class loop *loop, stmt_vec_info stmt_info)
--
2.26.2
