Imported gcc-4.4.3

[msp430-gcc.git] / gcc / testsuite / gcc.c-torture / execute / ieee / fp-cmp-2.c

diff --git a/gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-2.c b/gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-2.c
deleted file mode 100644 (file)
index 5d6538b..0000000
--- a/gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-2.c
+++ /dev/null
@@ -1,41 +0,0 @@
-#include <signal.h>
-
-float fnan = 1.0f/0.0f - 1.0f/0.0f;
-float x = 1.0f;
-
-void leave ()
-{
-  exit (0);
-}
-
-main ()
-{
-#if ! defined (__vax__) && ! defined (_CRAY)
-  /* Move this line earlier, for architectures (like alpha) that issue 
-     SIGFPE on the first comparisons. */
-#ifndef SIGNAL_SUPPRESS
-  /* Some machines catches a SIGFPE when a NaN is compared.
-     Let this test succeed o such machines.  */
-  signal (SIGFPE, leave);
-#endif
-  /* NaN is an IEEE unordered operand.  All these test should be false.  */
-  if (fnan == fnan)
-    abort ();
-  if (fnan != x)
-    x = 1.0;
-  else
-    abort ();
-
-  if (fnan < x)
-    abort ();
-  if (fnan > x)
-    abort ();
-  if (fnan <= x)
-    abort ();
-  if (fnan >= x)
-    abort ();
-  if (fnan == x)
-    abort ();
-#endif
-  exit (0);
-}