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[Bug libfortran/21324] #undef GFC_CLEAR_MEMORY causes testsuite failures
- From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 12 May 2005 19:11:26 -0000
- Subject: [Bug libfortran/21324] #undef GFC_CLEAR_MEMORY causes testsuite failures
- References: <20050501222226.21324.tkoenig@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-05-12 19:11 -------
Subject: Bug 21324
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-4_0-branch
Changes by: tkoenig@gcc.gnu.org 2005-05-12 19:10:59
Modified files:
libgfortran : ChangeLog
libgfortran/io : open.c unit.c unix.c
libgfortran/runtime: memory.c
Log message:
2005-05-12 Thomas Koenig <Thomas.Koenig@online.de>
PR libfortran/21324
* runtime/memory.c: Don't define GFC_CLEAR_MEMORY (it's a
performance hog).
* io/open.c (new_unit): Zero freshly allocated memory for
unit structure.
* io/unit.c (init_units): Zero freshly allocated memory for
STDIN, STDOUT and STDERR.
* io/unix.c (open_internal): Zero freshly allocated memory
for unix_stream.
(fd_to_stream): Likewise.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.163.2.28&r2=1.163.2.29
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/io/open.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.10.10.3&r2=1.10.10.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/io/unit.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.8&r2=1.8.10.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/io/unix.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.21.10.3&r2=1.21.10.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/runtime/memory.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.6&r2=1.6.12.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21324