Imported gcc-4.4.3

[msp430-gcc.git] / gcc / testsuite / gcc.c-torture / execute / loop-2g.c

diff --git a/gcc/testsuite/gcc.c-torture/execute/loop-2g.c b/gcc/testsuite/gcc.c-torture/execute/loop-2g.c
deleted file mode 100644 (file)
index 8792dbf..0000000
--- a/gcc/testsuite/gcc.c-torture/execute/loop-2g.c
+++ /dev/null
@@ -1,63 +0,0 @@
-#include <limits.h>
-
-#ifdef __unix__ /* ??? Is that good enough? */
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#ifndef MAP_ANON
-#ifdef MAP_ANONYMOUS
-#define MAP_ANON MAP_ANONYMOUS
-#else
-#define MAP_ANON MAP_FILE
-#endif
-#endif
-#ifndef MAP_FILE
-#define MAP_FILE 0
-#endif
-#ifndef MAP_FIXED
-#define MAP_FIXED 0
-#endif
-#endif
-
-#define MAP_START (void *)0x7fff8000
-#define MAP_LEN 0x10000
-
-#define OFFSET (MAP_LEN/2 - 2 * sizeof (char));
-
-f (int s, char *p)
-{
-  int i;
-  for (i = s; &p[i] < &p[40] && i >= 0; i++)
-    {
-      p[i] = -2;
-    }
-}
-
-main ()
-{
-#ifdef MAP_ANON
-  char *p;
-  int dev_zero;
-
-  dev_zero = open ("/dev/zero", O_RDONLY);
-  /* -1 is OK when we have MAP_ANON; else mmap will flag an error.  */
-  if (INT_MAX != 0x7fffffffL || sizeof (char *) != sizeof (int))
-    exit (0);
-  p = mmap (MAP_START, MAP_LEN, PROT_READ|PROT_WRITE,
-           MAP_ANON|MAP_FIXED|MAP_PRIVATE, dev_zero, 0);
-  if (p != (char *)-1)
-    {
-      p += OFFSET;
-      p[39] = 0;
-      f (0, p);
-      if (p[39] != (char)-2)
-       abort ();
-      p[39] = 0;
-      f (-1, p);
-      if (p[39] != 0)
-       abort ();
-    }
-#endif
-  exit (0);
-}