From 6a432fe75017346930867ec2b26c675e7049f8f1 Mon Sep 17 00:00:00 2001
From: Bruno Haible <bruno@clisp.org>
Date: Thu, 22 Mar 2007 11:35:12 +0000
Subject: [PATCH] Oops, don't use 'long double' here.

---
 m4/frexp.m4 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/m4/frexp.m4 b/m4/frexp.m4
index b0f0d7325..60d897b89 100644
--- a/m4/frexp.m4
+++ b/m4/frexp.m4
@@ -12,7 +12,7 @@ AC_DEFUN([gl_FUNC_FREXP],
     [gl_cv_func_frexp_no_libm],
     [
       AC_TRY_LINK([#include <math.h>
-                   long double x;],
+                   double x;],
                   [int e; return frexp (x, &e) > 0;],
         [gl_cv_func_frexp_no_libm=yes],
         [gl_cv_func_frexp_no_libm=no])
@@ -24,7 +24,7 @@ AC_DEFUN([gl_FUNC_FREXP],
         save_LIBS="$LIBS"
         LIBS="$LIBS -lm"
         AC_TRY_LINK([#include <math.h>
-                     long double x;],
+                     double x;],
                     [int e; return frexp (x, &e) > 0;],
           [gl_cv_func_frexp_in_libm=yes],
           [gl_cv_func_frexp_in_libm=no])
-- 
2.11.0