* tree.c (build1): Fix off-by-one error.

From-SVN: r72754

* tree.c (build1): Fix off-by-one error.
From-SVN: r72754
064ee155 · Jason Merrill · Jason Merrill · 82c2e3d4 · 064ee155 · 064ee155
Commit 064ee155 authored Oct 21, 2003 by Jason Merrill Committed by Jason Merrill Oct 21, 2003
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gcc/ChangeLog
+4 -0

gcc/tree.c
+1 -1

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2003-10-21  Jason Merrill  <jason@redhat.com>
+	* tree.c (build1): Fix off-by-one error.
 2003-09-28  Robert Millan  <robertmh@gnu.org>
 	* config/i386/kfreebsdgnu.h: New. i386-*-kfreebsd-gnu definitions.

--- a/gcc/tree.c
+++ b/gcc/tree.c
@@ -2478,7 +2478,7 @@ build1 (enum tree_code code, tree type, tree node)
 	      TREE_SIDE_EFFECTS (t) = 0;
 	      if (!DECL_P (node))
 		{
-		  int i = first_rtl_op (TREE_CODE (node));
+		  int i = first_rtl_op (TREE_CODE (node)) - 1;
 		  for (; i >= 0; --i)
 		    {
 		      if (TREE_SIDE_EFFECTS (TREE_OPERAND (node, i)))