isfinite: Fix syntax error in configure test.

* m4/isfinite.m4 (gl_ISFINITEL_WORKS): Fix syntax error.

diff --git a/ChangeLog b/ChangeLog
index 6486bac5b1e5774da410832284940e4f0c081691..0d2bc0da55c082b78c0dfe20ef137abcef173146 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2011-10-01  Bruno Haible  <bruno@clisp.org>
 
+       isfinite: Fix syntax error in configure test.
+       * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Fix syntax error.
+
        isfinite: Fix typo.
        * m4/isfinite.m4 (gl_ISFINITEL_WORKS): When cross-compiling, set
        gl_cv_func_isfinitel_works, not gl_cv_func_isnanl_works.

diff --git a/m4/isfinite.m4 b/m4/isfinite.m4
index 1fca56abf3f328cd7b7006a228c24896c1e26bdc..9bc8c4dcdb5b0a04d9c020a3e632b50e4bf6f6b8 100644 (file)
--- a/m4/isfinite.m4
+++ b/m4/isfinite.m4
@@ -148,7 +148,7 @@ int main ()
     static memory_long_double x =
       { LDBL80_WORDS (0x0000, 0x83333333, 0x00000000) };
     if (isfinite (x.value))
-      return |= 64;
+      result |= 64;
   }
 #endif