Fix selftest for targets where short and int are the same size.

avr-elf seems to use HImode for both integer_type_node and
signed_char_type_node, which is causing the check for different sized
VARYING ranges to fail.

gcc/ChangeLog:

	* value-range.cc (range_tests_legacy): Use
	build_nonstandard_integer_type instead of int and short.

diff --git a/gcc/value-range.cc b/gcc/value-range.cc
index 8d7b46c..f113fd7 100644 (file)
--- a/gcc/value-range.cc
+++ b/gcc/value-range.cc
@@ -2250,11 +2250,13 @@ range_tests_legacy ()
   }
 
   // VARYING of different sizes should not be equal.
-  int_range_max r0 (integer_type_node);
-  int_range_max r1 (short_integer_type_node);
+  tree big_type = build_nonstandard_integer_type (32, 1);
+  tree small_type = build_nonstandard_integer_type (16, 1);
+  int_range_max r0 (big_type);
+  int_range_max r1 (small_type);
   ASSERT_TRUE (r0 != r1);
-  value_range vr0 (integer_type_node);
-  int_range_max vr1 (short_integer_type_node);
+  value_range vr0 (big_type);
+  int_range_max vr1 (small_type);
   ASSERT_TRUE (vr0 != vr1);
 }