tree-ssa-pre.c (create_component_ref_by_pieces_1): Fix TARGET_MEM_REF creation.

2019-10-17 Richard Biener <rguenther@suse.de> * tree-ssa-pre.c (create_component_ref_by_pieces_1): Fix TARGET_MEM_REF creation. From-SVN: r277098

tree-ssa-pre.c (create_component_ref_by_pieces_1): Fix TARGET_MEM_REF creation.
2019-10-17 Richard Biener <rguenther@suse.de> * tree-ssa-pre.c (create_component_ref_by_pieces_1): Fix TARGET_MEM_REF creation. From-SVN: r277098
54a31ca9 · Richard Biener · Richard Biener · c95ee96b · 54a31ca9 · 54a31ca9
Commit 54a31ca9 authored Oct 17, 2019 by Richard Biener Committed by Richard Biener Oct 17, 2019
Show whitespace changes
Inline Side-by-side

Showing with 6 additions and 1 deletions

gcc/ChangeLog
+5 -0

gcc/tree-ssa-pre.c
+1 -1

No files found.
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
 2019-10-17  Richard Biener  <rguenther@suse.de>

+	* tree-ssa-pre.c (create_component_ref_by_pieces_1): Fix
+	TARGET_MEM_REF creation.
+
+2019-10-17  Richard Biener  <rguenther@suse.de>
+
 	PR tree-optimization/92129
 	* tree-vect-loop.c (vectorizable_reduction): Also fail
 	on GIMPLE_SINGLE_RHS.

--- a/gcc/tree-ssa-pre.c
+++ b/gcc/tree-ssa-pre.c
@@ -2492,7 +2492,7 @@ create_component_ref_by_pieces_1 (basic_block block, vn_reference_t ref,
    case TARGET_MEM_REF:
      {
 	tree genop0 = NULL_TREE, genop1 = NULL_TREE;
-	vn_reference_op_t nextop = &ref->operands[++*operand];
+	vn_reference_op_t nextop = &ref->operands[(*operand)++];
 	tree baseop = create_component_ref_by_pieces_1 (block, ref, operand,
 							stmts);
 	if (!baseop)