(shorten_compare): When simplify compare against

zero, check for restype_ptr unsigned instead of primop0 unsigned. From-SVN: r6806
1994-03-17 15:39:11 -08:00 · 1994-03-17 15:39:11 -08:00 · 597681f6d1
parent 6b972c4f89
commit 597681f6d1
1 changed files with 1 additions and 1 deletions
--- a/gcc/c-common.c
+++ b/gcc/c-common.c
@ -1651,7 +1651,7 @@ shorten_compare (op0_ptr, op1_ptr, restype_ptr, rescode_ptr)
      primop1 = op1;

      if (!real1 && !real2 && integer_zerop (primop1)
-	  && TREE_UNSIGNED (TREE_TYPE (primop0)))
+	  && TREE_UNSIGNED (*restype_ptr))
 	{
 	  tree value = 0;
 	  switch (code)