20030711-1.c: Define MAP_FAILED if not defined.

	* gcc.dg/20030711-1.c: Define MAP_FAILED if not defined.
	* gcc.dg/20050826-1.c: Likewise.

From-SVN: r194333

gcc/testsuite/ChangeLog

+2012-12-09  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	* gcc.dg/20030711-1.c: Define MAP_FAILED if not defined.
+	* gcc.dg/20050826-1.c: Likewise.
+
 2012-12-09  Eric Botcazou  <ebotcazou@adacore.com>
 
 	* gnat.dg/vect9.adb: Add -w to dg-options.

gcc/testsuite/gcc.dg/20030711-1.c

@@ -11,6 +11,9 @@
 #ifndef MAP_ANON
 #define MAP_ANON 0
 #endif
+#ifndef MAP_FAILED
+#define MAP_FAILED ((void *)-1)
+#endif
 #include <stdlib.h>
 
 void __attribute__((noinline)) test (const char *p)

gcc/testsuite/gcc.dg/20050826-1.c

@@ -12,6 +12,9 @@
 #ifndef MAP_ANON
 #define MAP_ANON 0
 #endif
+#ifndef MAP_FAILED
+#define MAP_FAILED ((void *)-1)
+#endif
 #include <stdlib.h>
 
     struct Flags {