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authorRichard Biener <rguenther@suse.de>2020-11-03 12:06:19 +0100
committerRichard Biener <rguenther@suse.de>2020-11-03 13:33:37 +0100
commit9d1b813d0f7c9a8d80b0aee6eb1418b0afdf0f84 (patch)
tree2c135d9006e59cfc78008dabbeaef02196ab022b /gcc/tree-vect-slp.c
parentac6affba97130bcbffb21bd9f8ca53c7aac89551 (diff)
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bootstrap/97666 - fix array of bool allocation
This fixes the bad assumption that sizeof (bool) == 1 2020-11-03 Richard Biener <rguenther@suse.de> PR bootstrap/97666 * tree-vect-slp.c (vect_build_slp_tree_2): Scale allocation of skip_args by sizeof (bool).
Diffstat (limited to 'gcc/tree-vect-slp.c')
-rw-r--r--gcc/tree-vect-slp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-vect-slp.c b/gcc/tree-vect-slp.c
index e97fbe8..08018a1 100644
--- a/gcc/tree-vect-slp.c
+++ b/gcc/tree-vect-slp.c
@@ -1428,7 +1428,7 @@ vect_build_slp_tree_2 (vec_info *vinfo, slp_tree node,
/* If the SLP node is a PHI (induction or reduction), terminate
the recursion. */
- bool *skip_args = XALLOCAVEC (bool, nops);
+ bool *skip_args = XALLOCAVEC (bool, sizeof (bool) * nops);
memset (skip_args, 0, nops);
if (loop_vec_info loop_vinfo = dyn_cast <loop_vec_info> (vinfo))
if (gphi *stmt = dyn_cast <gphi *> (stmt_info->stmt))