(expand_builtin, case BUILT_IN_RETURN_ADDRESS): Call tree_int_cst_sgn.

From-SVN: r6778

(expand_builtin, case BUILT_IN_RETURN_ADDRESS): Call tree_int_cst_sgn.
From-SVN: r6778
153c149b · Richard Kenner · ab29fdfc · 153c149b
Commit 153c149b authored Mar 14, 1994 by Richard Kenner
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gcc/expr.c
+1 -1

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--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -7032,7 +7032,7 @@ expand_builtin (exp, target, subtarget, mode, ignore)
 	  error ("invalid arg to `__builtin_return_address'");
 	  return const0_rtx;
 	}
-      else if (tree_int_cst_lt (TREE_VALUE (arglist), integer_zero_node))
+      else if (tree_int_cst_sgn (TREE_VALUE (arglist)) < 0)
 	{
 	  error ("invalid arg to `__builtin_return_address'");
 	  return const0_rtx;