raw-string-1.c: Skip test for avr target.

* gcc-dg/raw-string-1.c: Skip test for avr target.
* gcc-dg/utf-array-short-wchar.c: Ditto.
* gcc-dg/utf-array.c: Ditto.
* gcc-dg/utf8-2.c: Ditto.

From-SVN: r154345

gcc/testsuite/ChangeLog

+2009-11-19  Andy Hutchinson  <hutchinsonandy@gcc.gnu.org>
+
+	* gcc-dg/raw-string-1.c: Skip test for avr target.
+	* gcc-dg/utf-array-short-wchar.c: Ditto.
+	* gcc-dg/utf-array.c: Ditto.
+	* gcc-dg/utf8-2.c: Ditto.
+
 2009-11-19  Rafael Avila de Espindola  <espindola@google.com>
 
 	* g++.dg/plugin/selfassign.c: Include plugin-version.h.

gcc/testsuite/gcc.dg/raw-string-1.c

 /* { dg-do run } */
+/* { dg-skip-if "No wchar.h" { "avr-*-*" } { "*" } { "" } } */
 /* { dg-options "-std=gnu99" } */
 
 #include <wchar.h>

gcc/testsuite/gcc.dg/utf-array-short-wchar.c

 /* Contributed by Kris Van Hees <kris.van.hees@oracle.com> */
 /* Expected errors for char16_t/char32_t string literals. */
 /* { dg-do compile } */
+/* { dg-skip-if "No wchar.h" { "avr-*-*" } { "*" } { "" } } */
 /* { dg-options "-std=gnu99 -fshort-wchar" } */
 
 #include <wchar.h>

gcc/testsuite/gcc.dg/utf-array.c

 /* Contributed by Kris Van Hees <kris.van.hees@oracle.com> */
 /* Expected errors for char16_t/char32_t string literals. */
 /* { dg-do compile } */
+/* { dg-skip-if "No wchar.h" { "avr-*-*" } { "*" } { "" } } */
 /* { dg-options "-std=gnu99" } */
 
 #include <wchar.h>

gcc/testsuite/gcc.dg/utf8-2.c

 /* { dg-do compile } */
+/* { dg-skip-if "No wchar.h" { "avr-*-*" } { "*" } { "" } } */
 /* { dg-options "-std=gnu99" } */
 
 #include <wchar.h>