Fix link failure on Solaris 10/x86 with gcc.

diff --git a/ChangeLog b/ChangeLog
index a85a5e0..63338b2 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 2008-04-12  Bruno Haible  <bruno@clisp.org>
 
+       * tests/test-strtod.c: Include isnand.h.
+       (main): Use isnand instead of isnan.
+       Reported by Jim Meyering.
+
+2008-04-12  Bruno Haible  <bruno@clisp.org>
+
        * m4/isnanf.m4 (gl_ISNANF_WORKS): Add a test for a special NaN.
        Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
 

diff --git a/tests/test-strtod.c b/tests/test-strtod.c
index 7f0971c..6c63e13 100644 (file)
--- a/tests/test-strtod.c
+++ b/tests/test-strtod.c
@@ -25,6 +25,8 @@
 #include <stdio.h>
 #include <string.h>
 
+#include "isnand.h"
+
 #define ASSERT(expr) \
   do                                                                        \
     {                                                                       \
@@ -602,8 +604,8 @@ main ()
     result1 = strtod (input, &ptr1);
     result2 = strtod (input + 1, &ptr2);
 #if 1 /* All known CPUs support NaNs.  */
-    ASSERT (isnan (result1));           /* OpenBSD 4.0, IRIX 6.5, OSF/1 5.1, mingw */
-    ASSERT (isnan (result2));           /* OpenBSD 4.0, IRIX 6.5, OSF/1 5.1, mingw */
+    ASSERT (isnand (result1));          /* OpenBSD 4.0, IRIX 6.5, OSF/1 5.1, mingw */
+    ASSERT (isnand (result2));          /* OpenBSD 4.0, IRIX 6.5, OSF/1 5.1, mingw */
 # if 0
     /* Sign bits of NaN is a portability sticking point, not worth
        worrying about.  */
@@ -632,8 +634,8 @@ main ()
     result1 = strtod (input, &ptr1);
     result2 = strtod (input + 1, &ptr2);
 #if 1 /* All known CPUs support NaNs.  */
-    ASSERT (isnan (result1));           /* OpenBSD 4.0, HP-UX 11.11, IRIX 6.5, OSF/1 5.1, mingw */
-    ASSERT (isnan (result2));           /* OpenBSD 4.0, HP-UX 11.11, IRIX 6.5, OSF/1 5.1, mingw */
+    ASSERT (isnand (result1));          /* OpenBSD 4.0, HP-UX 11.11, IRIX 6.5, OSF/1 5.1, mingw */
+    ASSERT (isnand (result2));          /* OpenBSD 4.0, HP-UX 11.11, IRIX 6.5, OSF/1 5.1, mingw */
     ASSERT (!!signbit (result1) == !!signbit (result2));
     ASSERT (ptr1 == input + 4);         /* OpenBSD 4.0, HP-UX 11.11, IRIX 6.5, OSF/1 5.1, Solaris 2.5.1, mingw */
     ASSERT (ptr2 == input + 4);         /* OpenBSD 4.0, HP-UX 11.11, IRIX 6.5, OSF/1 5.1, Solaris 2.5.1, mingw */
@@ -658,8 +660,8 @@ main ()
     result1 = strtod (input, &ptr1);
     result2 = strtod (input + 1, &ptr2);
 #if 1 /* All known CPUs support NaNs.  */
-    ASSERT (isnan (result1));           /* OpenBSD 4.0, HP-UX 11.11, IRIX 6.5, OSF/1 5.1, mingw */
-    ASSERT (isnan (result2));           /* OpenBSD 4.0, HP-UX 11.11, IRIX 6.5, OSF/1 5.1, mingw */
+    ASSERT (isnand (result1));          /* OpenBSD 4.0, HP-UX 11.11, IRIX 6.5, OSF/1 5.1, mingw */
+    ASSERT (isnand (result2));          /* OpenBSD 4.0, HP-UX 11.11, IRIX 6.5, OSF/1 5.1, mingw */
 # if 0
     /* Sign bits of NaN is a portability sticking point, not worth
        worrying about.  */
@@ -685,7 +687,7 @@ main ()
     errno = 0;
     result = strtod (input, &ptr);
 #if 1 /* All known CPUs support NaNs.  */
-    ASSERT (isnan (result));            /* OpenBSD 4.0, HP-UX 11.11, IRIX 6.5, OSF/1 5.1, mingw */
+    ASSERT (isnand (result));           /* OpenBSD 4.0, HP-UX 11.11, IRIX 6.5, OSF/1 5.1, mingw */
     ASSERT (ptr == input + 6);          /* glibc-2.3.6, MacOS X 10.3, FreeBSD 6.2, OpenBSD 4.0, AIX 5.1, HP-UX 11.11, IRIX 6.5, OSF/1 5.1, mingw */
     ASSERT (errno == 0);
 #else
@@ -708,8 +710,8 @@ main ()
     result1 = strtod (input, &ptr1);
     result2 = strtod (input + 1, &ptr2);
 #if 1 /* All known CPUs support NaNs.  */
-    ASSERT (isnan (result1));           /* OpenBSD 4.0, HP-UX 11.11, IRIX 6.5, OSF/1 5.1, mingw */
-    ASSERT (isnan (result2));           /* OpenBSD 4.0, HP-UX 11.11, IRIX 6.5, OSF/1 5.1, mingw */
+    ASSERT (isnand (result1));          /* OpenBSD 4.0, HP-UX 11.11, IRIX 6.5, OSF/1 5.1, mingw */
+    ASSERT (isnand (result2));          /* OpenBSD 4.0, HP-UX 11.11, IRIX 6.5, OSF/1 5.1, mingw */
 # if 0
     /* Sign bits of NaN is a portability sticking point, not worth
        worrying about.  */