From 12726df91b1b64236a10edba2d054019d02884d1 Mon Sep 17 00:00:00 2001
From: Bruno Haible <bruno@clisp.org>
Date: Sun, 20 May 2007 00:25:31 +0000
Subject: [PATCH] Tweak message.

---
 m4/isnanf.m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/m4/isnanf.m4 b/m4/isnanf.m4
index 03ab66b1e..d55751302 100644
--- a/m4/isnanf.m4
+++ b/m4/isnanf.m4
@@ -46,7 +46,7 @@ AC_DEFUN([gl_ISNANF_WORKS],
 [
   AC_REQUIRE([AC_PROG_CC])
   AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-  AC_CACHE_CHECK([whether isnanf works], [gl_cv_func_isnanf_works],
+  AC_CACHE_CHECK([whether isnan(float) works], [gl_cv_func_isnanf_works],
     [
       AC_TRY_RUN([
 #include <math.h>
-- 
2.11.0