This makes sure to clear the vector pointer on release.
Bootstrapped and tested on x86_64-unknown-linux-gnu, pushed.
2020-12-08 Richard Biener <rguent...@suse.de>
PR tree-optimization/98192
* tree-vect-slp.c (vect_build_slp_instance): Get scalar_stmts
by reference.
---
gcc/tree-vect-slp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/tree-vect-slp.c b/gcc/tree-vect-slp.c
index 35e783505b4..d248ce2c3f7 100644
--- a/gcc/tree-vect-slp.c
+++ b/gcc/tree-vect-slp.c
@@ -2212,7 +2212,7 @@ vect_analyze_slp_instance (vec_info *vinfo,
static bool
vect_build_slp_instance (vec_info *vinfo,
slp_instance_kind kind,
- vec<stmt_vec_info> scalar_stmts,
+ vec<stmt_vec_info> &scalar_stmts,
stmt_vec_info root_stmt_info,
unsigned max_tree_size,
scalar_stmts_to_slp_tree_map_t *bst_map,
--
2.26.2
