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Re: isnanf syntax error
From: |
Bruno Haible |
Subject: |
Re: isnanf syntax error |
Date: |
Wed, 30 May 2007 01:00:00 +0200 |
User-agent: |
KMail/1.5.4 |
Eric Blake wrote:
> checking where to find the exponent in a 'double'... checking whether byte
> ordering is bigendian... no
> word 1 bit 20
> ...
> the check for
> exponent inside double and bigendian are nested, which is a no-no for
> output purposes
This fixes it.
2007-05-29 Bruno Haible <address@hidden>
* m4/isnan.m4 (gl_DOUBLE_EXPONENT_LOCATION): Silence the AC_C_BIGENDIAN
invocation.
Reported by Eric Blake.
*** m4/isnan.m4 25 Feb 2007 04:46:17 -0000 1.3
--- m4/isnan.m4 29 May 2007 22:50:33 -0000
***************
*** 1,4 ****
! # isnan.m4 serial 1
dnl Copyright (C) 2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
--- 1,4 ----
! # isnan.m4 serial 2
dnl Copyright (C) 2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
***************
*** 110,119 ****
--- 110,125 ----
],
[gl_cv_cc_double_expbit0="unknown"],
[
+ pushdef([AC_MSG_CHECKING],[:])dnl
+ pushdef([AC_MSG_RESULT],[:])dnl
+ pushdef([AC_MSG_RESULT_UNQUOTED],[:])dnl
AC_C_BIGENDIAN(
[gl_cv_cc_double_expbit0="word 0 bit 20"],
[gl_cv_cc_double_expbit0="word 1 bit 20"],
[gl_cv_cc_double_expbit0="unknown"])
+ popdef([AC_MSG_RESULT_UNQUOTED])dnl
+ popdef([AC_MSG_RESULT])dnl
+ popdef([AC_MSG_CHECKING])dnl
])
])
rm -f conftest.out