* gcc.dg/cpp/if-2.c: Add wide char test without sign extension.

From-SVN: r38896

gcc/testsuite/ChangeLog

+2001-01-11  Neil Booth  <neil@daikokuya.demon.co.uk>
+
+	* gcc.dg/cpp/if-2.c: Add wide char test without sign extension.
+
 2001-01-10  Alan Lehotsky  <lehotsky@tiac.net>
 
 	* gcc.dg/20000926-1.c: Parameterize for machines with 16-bit ints.

gcc/testsuite/gcc.dg/cpp/if-2.c

@@ -13,6 +13,10 @@
 #error 0xfeed	/* { dg-bogus "error" "wide charconst recognition 2" } */
 #endif
 
+#if L'\x1234' != 0x1234
+#error 0xfeed	/* { dg-bogus "error" "wide charconst recognition 2" } */
+#endif
+
 #if 'abcd' /* { dg-warning "multi-character character constant" "multi-character charconst" } */
 #endif