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strtod: work around icc bug With optimization, ICC 10.0 mis-compiles 'cond ? -val : val' such that a val of 0.0 doesn't result in -0.0. * lib/strtod.c (minus_zero): Define to working value. (strtod): Use it to avoid icc bug. Signed-off-by: Eric Blake <eblake@redhat.com>
author Eric Blake <eblake@redhat.com>
date Fri, 05 Nov 2010 08:30:27 -0600
parents 74c620262658
children 7e8e0e534d32
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Description:
Save and restore the current working directory.

Files:
lib/save-cwd.h
lib/save-cwd.c
m4/save-cwd.m4

Depends-on:
chdir-long
cloexec
stdbool
unistd-safer
xgetcwd

configure.ac:
gl_SAVE_CWD

Makefile.am:

Include:
"save-cwd.h"

License:
GPL

Maintainer:
Jim Meyering