[packages/gcc.git] / gcc-pr26587.patch

--- gcc-4.1.0/gcc/tree-ssa-structalias.c.orig	2006-02-14 17:01:32.000000000 +0100
+++ gcc-4.1.0/gcc/tree-ssa-structalias.c	2006-03-07 17:11:16.637683250 +0100
@@ -2837,7 +2837,8 @@
   tree op0, op1;
   struct constraint_expr base, offset;
 
-  if (TREE_CODE (expr) != PLUS_EXPR)
+  if (TREE_CODE (expr) != PLUS_EXPR
+      && TREE_CODE (expr) != MINUS_EXPR)
     return false;
 
   op0 = TREE_OPERAND (expr, 0);
Commit	Line	Data
df0afd61 PS	1	--- gcc-4.1.0/gcc/tree-ssa-structalias.c.orig 2006-02-14 17:01:32.000000000 +0100
	2	+++ gcc-4.1.0/gcc/tree-ssa-structalias.c 2006-03-07 17:11:16.637683250 +0100
	3	@@ -2837,7 +2837,8 @@
	4	tree op0, op1;
	5	struct constraint_expr base, offset;
	6
	7	- if (TREE_CODE (expr) != PLUS_EXPR)
	8	+ if (TREE_CODE (expr) != PLUS_EXPR
	9	+ && TREE_CODE (expr) != MINUS_EXPR)
	10	return false;
	11
	12	op0 = TREE_OPERAND (expr, 0);