X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=tests%2Ftest-ceilf1.c;h=32419366bc34a24562b103df491b5e36fe66024b;hb=4b95adc9f2ec340f80d4b9ee81938d1070de0c67;hp=e2a04a0ecc6920c9cc3ed86fd307abeec386682d;hpb=0a56509612c0b43a3f05361ecfb73b8b39f8e66c;p=gnulib.git

diff --git a/tests/test-ceilf1.c b/tests/test-ceilf1.c
index e2a04a0ec..32419366b 100644
--- a/tests/test-ceilf1.c
+++ b/tests/test-ceilf1.c
@@ -23,26 +23,31 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-#include "isnanf.h"
+#include "isnanf-nolibm.h"
 #include "nan.h"
 
 #define ASSERT(expr) \
-  do									     \
-    {									     \
-      if (!(expr))							     \
-        {								     \
+  do                                                                         \
+    {                                                                        \
+      if (!(expr))                                                           \
+        {                                                                    \
           fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
-          abort ();							     \
-        }								     \
-    }									     \
+          fflush (stderr);                                                   \
+          abort ();                                                          \
+        }                                                                    \
+    }                                                                        \
   while (0)
 
+/* HP cc on HP-UX 10.20 has a bug with the constant expression -0.0f.
+   So we use -zero instead.  */
+float zero = 0.0f;
+
 int
 main ()
 {
   /* Zero.  */
   ASSERT (ceilf (0.0f) == 0.0f);
-  ASSERT (ceilf (-0.0f) == 0.0f);
+  ASSERT (ceilf (-zero) == 0.0f);
   /* Positive numbers.  */
   ASSERT (ceilf (0.3f) == 1.0f);
   ASSERT (ceilf (0.7f) == 1.0f);