From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1666) id C190D386F430; Tue, 1 Sep 2020 09:26:06 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org C190D386F430 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1598952366; bh=8D35ySlkawg5IEv8ZaFurwIEhW4PgWxOxs3xqo45jHA=; h=From:To:Subject:Date:From; b=ERtVIpHx8ZGAgpUdymg90TI7TcMCOte0xnuVqz/DAwROyQGu9rSjjU9szF2A4Gh9e lZPYucplC+fxY64ixS+VKIZRsA75KGwEhAcV0seWOdz7VSaStOtP8p4afDLhgctANy pLmeGG8vCkAdHzOvL42F/T13ZhkjdmyGKw31/k+4= Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Richard Biener To: gcc-cvs@gcc.gnu.org Subject: [gcc r10-8696] Add missing vn_reference_t::punned initialization X-Act-Checkin: gcc X-Git-Author: Martin Liska X-Git-Refname: refs/heads/releases/gcc-10 X-Git-Oldrev: 7442a775817db6065b8eed4d9d9f57611c7d09aa X-Git-Newrev: c863dec102e0a636b99100639f523d084aafce4e Message-Id: <20200901092606.C190D386F430@sourceware.org> Date: Tue, 1 Sep 2020 09:26:06 +0000 (GMT) X-BeenThere: gcc-cvs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-cvs mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 01 Sep 2020 09:26:06 -0000 https://gcc.gnu.org/g:c863dec102e0a636b99100639f523d084aafce4e commit r10-8696-gc863dec102e0a636b99100639f523d084aafce4e Author: Martin Liska Date: Thu Aug 13 13:05:12 2020 +0200 Add missing vn_reference_t::punned initialization gcc/ChangeLog: PR tree-optimization/96597 * tree-ssa-sccvn.c (vn_reference_lookup_call): Add missing initialization of ::punned. (vn_reference_insert): Use consistently false instead of 0. (vn_reference_insert_pieces): Likewise. (cherry picked from commit adc646b10c7168c3c95373ee9321e3760fc4c5f1) Diff: --- gcc/tree-ssa-sccvn.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/gcc/tree-ssa-sccvn.c b/gcc/tree-ssa-sccvn.c index 78c3a0189a3..97fe9a68739 100644 --- a/gcc/tree-ssa-sccvn.c +++ b/gcc/tree-ssa-sccvn.c @@ -3567,6 +3567,7 @@ vn_reference_lookup_call (gcall *call, vn_reference_t *vnresult, vr->vuse = vuse ? SSA_VAL (vuse) : NULL_TREE; vr->operands = valueize_shared_reference_ops_from_call (call); vr->type = gimple_expr_type (call); + vr->punned = false; vr->set = 0; vr->base_set = 0; vr->hashcode = vn_reference_compute_hash (vr); @@ -3590,7 +3591,7 @@ vn_reference_insert (tree op, tree result, tree vuse, tree vdef) vr1->vuse = vuse_ssa_val (vuse); vr1->operands = valueize_shared_reference_ops_from_ref (op, &tem).copy (); vr1->type = TREE_TYPE (op); - vr1->punned = 0; + vr1->punned = false; ao_ref op_ref; ao_ref_init (&op_ref, op); vr1->set = ao_ref_alias_set (&op_ref); @@ -3650,7 +3651,7 @@ vn_reference_insert_pieces (tree vuse, alias_set_type set, vr1->vuse = vuse_ssa_val (vuse); vr1->operands = valueize_refs (operands); vr1->type = type; - vr1->punned = 0; + vr1->punned = false; vr1->set = set; vr1->base_set = base_set; vr1->hashcode = vn_reference_compute_hash (vr1);