aarch64-freebsd.h: Define WCHAR_TYPE.

2017-04-07  Andreas Tobler  <andreast@gcc.gnu.org>

    * config/aarch64/aarch64-freebsd.h: Define WCHAR_TYPE.

From-SVN: r246773

gcc/ChangeLog

+2017-04-07  Andreas Tobler  <andreast@gcc.gnu.org>
+
+	* config/aarch64/aarch64-freebsd.h: Define WCHAR_TYPE.
+
 2017-04-07  Vladimir Makarov  <vmakarov@redhat.com>
 
 	PR rtl-optimization/70703

gcc/config/aarch64/aarch64-freebsd.h

@@ -91,4 +91,7 @@
 #undef TARGET_BINDS_LOCAL_P
 #define TARGET_BINDS_LOCAL_P default_binds_local_p_2
 
+#undef  WCHAR_TYPE
+#define WCHAR_TYPE  "unsigned int"
+
 #endif  /* GCC_AARCH64_FREEBSD_H */