fp-cmp-1.c: Renamed nan to dnan.

2001-04-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>

        * gcc.c-torture/execute/ieee/fp-cmp-1.c: Renamed nan to dnan.
        * gcc.c-torture/execute/ieee/fp-cmp-3.c: Likewise.
        * gcc.c-torture/execute/ieee/fp-cmp-2.c: Renamed nan to fnan.

From-SVN: r41022

gcc/testsuite/ChangeLog

+2001-04-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
+
+	* gcc.c-torture/execute/ieee/fp-cmp-1.c: Renamed nan to dnan.
+	* gcc.c-torture/execute/ieee/fp-cmp-3.c: Likewise.
+	* gcc.c-torture/execute/ieee/fp-cmp-2.c: Renamed nan to fnan.
+
 2001-04-02  Jakub Jelinek  <jakub@redhat.com>
 
 	* g77.f-torture/compile/20010321-1.f: New test.

gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-1.c

 #include <signal.h>
 
-double nan = 1.0/0.0 - 1.0/0.0;
+double dnan = 1.0/0.0 - 1.0/0.0;
 double x = 1.0;
 
 void leave ()
@@ -19,22 +19,22 @@ main ()
   signal (SIGFPE, leave);
 #endif
   /* NaN is an IEEE unordered operand.  All these test should be false.  */
-  if (nan == nan)
+  if (dnan == dnan)
     abort ();
-  if (nan != x)
+  if (dnan != x)
     x = 1.0;
   else
     abort ();
 
-  if (nan < x)
+  if (dnan < x)
     abort ();
-  if (nan > x)
+  if (dnan > x)
     abort ();
-  if (nan <= x)
+  if (dnan <= x)
     abort ();
-  if (nan >= x)
+  if (dnan >= x)
     abort ();
-  if (nan == x)
+  if (dnan == x)
     abort ();
 #endif
   exit (0);

gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-2.c

 #include <signal.h>
 
-float nan = 1.0f/0.0f - 1.0f/0.0f;
+float fnan = 1.0f/0.0f - 1.0f/0.0f;
 float x = 1.0f;
 
 void leave ()
@@ -19,22 +19,22 @@ main ()
   signal (SIGFPE, leave);
 #endif
   /* NaN is an IEEE unordered operand.  All these test should be false.  */
-  if (nan == nan)
+  if (fnan == fnan)
     abort ();
-  if (nan != x)
+  if (fnan != x)
     x = 1.0;
   else
     abort ();
 
-  if (nan < x)
+  if (fnan < x)
     abort ();
-  if (nan > x)
+  if (fnan > x)
     abort ();
-  if (nan <= x)
+  if (fnan <= x)
     abort ();
-  if (nan >= x)
+  if (fnan >= x)
     abort ();
-  if (nan == x)
+  if (fnan == x)
     abort ();
 #endif
   exit (0);

gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-3.c

 #include <signal.h>
 
-long double nan = 1.0l/0.0l - 1.0l/0.0l;
+long double dnan = 1.0l/0.0l - 1.0l/0.0l;
 long double x = 1.0l;
 
 void leave ()
@@ -19,22 +19,22 @@ main ()
   signal (SIGFPE, leave);
 #endif
   /* NaN is an IEEE unordered operand.  All these test should be false.  */
-  if (nan == nan)
+  if (dnan == dnan)
     abort ();
-  if (nan != x)
+  if (dnan != x)
     x = 1.0;
   else
     abort ();
 
-  if (nan < x)
+  if (dnan < x)
     abort ();
-  if (nan > x)
+  if (dnan > x)
     abort ();
-  if (nan <= x)
+  if (dnan <= x)
     abort ();
-  if (nan >= x)
+  if (dnan >= x)
     abort ();
-  if (nan == x)
+  if (dnan == x)
     abort ();
 #endif
   exit (0);