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From: Richard Biener <rguenth@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org Subject: [gcc r11-5847] tree-optimization/98192 - fix double free in SLP Date: Tue, 8 Dec 2020 11:56:58 +0000 (GMT) [thread overview] Message-ID: <20201208115659.0338E385800F@sourceware.org> (raw) https://gcc.gnu.org/g:1746681c3c167adafb7c0a30978dc2ca96144121 commit r11-5847-g1746681c3c167adafb7c0a30978dc2ca96144121 Author: Richard Biener <rguenther@suse.de> Date: Tue Dec 8 12:54:48 2020 +0100 tree-optimization/98192 - fix double free in SLP This makes sure to clear the vector pointer on release. 2020-12-08 Richard Biener <rguenther@suse.de> PR tree-optimization/98192 * tree-vect-slp.c (vect_build_slp_instance): Get scalar_stmts by reference. Diff: --- 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,
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