cunroll-13.c: Add missing cast from literal to int32.

2018-11-01  Jozef Lawrynowicz  <jozef.l@mittosystems.com>

	* gcc.dg/tree-ssa/cunroll-13.c: Add missing cast from literal to int32.

From-SVN: r265723

gcc/testsuite/ChangeLog

+2018-11-01  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
+
+	* gcc.dg/tree-ssa/cunroll-13.c: Add missing cast from literal to int32.
+
 2018-11-30  Jan Hubicka  <jh@suse.cz>
 
 	* g++.dg/lto/pr84805_1.C: Update template.

gcc/testsuite/gcc.dg/tree-ssa/cunroll-13.c

@@ -29,7 +29,7 @@ bb_3:
   return;
 
 bb_4:
-  _1 = _2 + 1;
+  _1 = _2 + _Literal (i32) 1;
   a_6(D)->a[i_19] = _1;
   i_8 = i_19 + _Literal (i32) 1;
   if (i_8 <= _Literal (i32) 123455)