From: Thomas Schwinge <thomas@codesourcery.com>
Date: Fri, 27 Aug 2021 05:49:35 +0000 (+0200)
Subject: Fix 'OMP_CLAUSE_TILE' operands handling in 'gcc/tree.c:walk_tree_1'
X-Git-Tag: releases/gcc-11.3.0~947
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e6880aa976f962ecf78d20b58f7815b585791647;p=thirdparty%2Fgcc.git

Fix 'OMP_CLAUSE_TILE' operands handling in 'gcc/tree.c:walk_tree_1'

In r245300 (commit 02889d23ee3b02854dff203dd87b9a25e30b61b4)
"OpenACC tile clause support" that one had changed to three operands,
similar to 'OMP_CLAUSE_COLLAPSE'.

There is no (existing) test case where this seems to matter (likewise
for 'OMP_CLAUSE_COLLAPSE'), but it's good to be consistent.

	gcc/
	* tree.c (walk_tree_1) <OMP_CLAUSE_TILE>: Handle three operands.

(cherry picked from commit 92dc5d844a2088db79bc4521be3ecb4e2f284444)
---

diff --git a/gcc/tree.c b/gcc/tree.c
index e0183b73e313..8bc81d66821e 100644
--- a/gcc/tree.c
+++ b/gcc/tree.c
@@ -12299,7 +12299,6 @@ walk_tree_1 (tree *tp, walk_tree_fn func, void *data,
 	case OMP_CLAUSE_BIND:
 	case OMP_CLAUSE_AUTO:
 	case OMP_CLAUSE_SEQ:
-	case OMP_CLAUSE_TILE:
 	case OMP_CLAUSE__SIMT_:
 	case OMP_CLAUSE_IF_PRESENT:
 	case OMP_CLAUSE_FINALIZE:
@@ -12311,6 +12310,7 @@ walk_tree_1 (tree *tp, walk_tree_fn func, void *data,
 	  WALK_SUBTREE_TAIL (OMP_CLAUSE_CHAIN (*tp));
 
 	case OMP_CLAUSE_COLLAPSE:
+	case OMP_CLAUSE_TILE:
 	  {
 	    int i;
 	    for (i = 0; i < 3; i++)