Use isnanf() instead of isnan(). Avoids a link error on HP-UX 11.

diff --git a/ChangeLog b/ChangeLog
index 6752fda04cdf31367ec46c3c287f4edfda394237..2638e84b471a82f0a729d162c69371759c870ddb 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+2007-10-21  Bruno Haible  <bruno@clisp.org>
+
+       * tests/test-floorf1.c: Include isnanf.h.
+       (main): Use isnanf() instead of isnan().
+       * tests/test-ceil1.c: Include isnanf.h.
+       (main): Use isnanf() instead of isnan().
+       * tests/test-trunc1.c: Include isnanf.h.
+       (main): Use isnanf() instead of isnan().
+       * tests/test-round1.c: Include isnanf.h.
+       (main): Use isnanf() instead of isnan().
+
 2007-10-21  Eric Blake  <ebb9@byu.net>
 
        * users.txt: Update URL for m4.

diff --git a/tests/test-ceilf1.c b/tests/test-ceilf1.c
index 485b16f4d7a2e03f25ed8f99ff82657c478a954c..36a116358fe9babb98fb686e5752da165255e054 100644 (file)
--- a/tests/test-ceilf1.c
+++ b/tests/test-ceilf1.c
@@ -23,6 +23,8 @@
 #include <stdio.h>
 #include <stdlib.h>
 
+#include "isnanf.h"
+
 #define ASSERT(expr) \
   do                                                                        \
     {                                                                       \
@@ -77,7 +79,7 @@ main ()
   ASSERT (ceilf (1.0f / 0.0f) == 1.0f / 0.0f);
   ASSERT (ceilf (-1.0f / 0.0f) == -1.0f / 0.0f);
   /* NaNs.  */
-  ASSERT (isnan (ceilf (NaN ())));
+  ASSERT (isnanf (ceilf (NaN ())));
 
   return 0;
 }

diff --git a/tests/test-floorf1.c b/tests/test-floorf1.c
index c41152039fb7611de5a66d28468dffdee4d2ea86..afd006b085bfd4637f416377e3b3ce2a38a1c5a4 100644 (file)
--- a/tests/test-floorf1.c
+++ b/tests/test-floorf1.c
@@ -23,6 +23,8 @@
 #include <stdio.h>
 #include <stdlib.h>
 
+#include "isnanf.h"
+
 #define ASSERT(expr) \
   do                                                                        \
     {                                                                       \
@@ -77,7 +79,7 @@ main ()
   ASSERT (floorf (1.0f / 0.0f) == 1.0f / 0.0f);
   ASSERT (floorf (-1.0f / 0.0f) == -1.0f / 0.0f);
   /* NaNs.  */
-  ASSERT (isnan (floorf (NaN ())));
+  ASSERT (isnanf (floorf (NaN ())));
 
   return 0;
 }

diff --git a/tests/test-roundf1.c b/tests/test-roundf1.c
index 6311e3a8981640a59bb9db69b9b32cb7fda544b8..67d5c7fe90c85facb8a53a05f29943e9d165fc92 100644 (file)
--- a/tests/test-roundf1.c
+++ b/tests/test-roundf1.c
@@ -25,6 +25,8 @@
 #include <stdio.h>
 #include <stdlib.h>
 
+#include "isnanf.h"
+
 #define ASSERT(expr) \
   do                                                                        \
     {                                                                       \
@@ -84,7 +86,7 @@ main ()
   ASSERT (roundf (1.0 / 0.0f) == 1.0 / 0.0f);
   ASSERT (roundf (-1.0 / 0.0f) == -1.0 / 0.0f);
   /* NaNs.  */
-  ASSERT (isnan (roundf (NaN ())));
+  ASSERT (isnanf (roundf (NaN ())));
 
   return 0;
 }

diff --git a/tests/test-truncf1.c b/tests/test-truncf1.c
index 0fefc7fa2a6a603bd36bd40309b95881de802853..8915f9faebf94ad3681b83c0264db255a93ac849 100644 (file)
--- a/tests/test-truncf1.c
+++ b/tests/test-truncf1.c
@@ -23,6 +23,8 @@
 #include <stdio.h>
 #include <stdlib.h>
 
+#include "isnanf.h"
+
 #define ASSERT(expr) \
   do                                                                        \
     {                                                                       \
@@ -76,7 +78,7 @@ main ()
   ASSERT (truncf (1.0f / 0.0f) == 1.0f / 0.0f);
   ASSERT (truncf (-1.0f / 0.0f) == -1.0f / 0.0f);
   /* NaNs.  */
-  ASSERT (isnan (truncf (NaN ())));
+  ASSERT (isnanf (truncf (NaN ())));
 
   return 0;
 }