This is the mail archive of the
glibc-bugs@sourceware.org
mailing list for the glibc project.
[Bug math/16415] Clean up ldbl-128 / ldbl-128ibm expm1l for large positive arguments
- From: "cvs-commit at gcc dot gnu.org" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Wed, 16 Sep 2015 16:43:40 +0000
- Subject: [Bug math/16415] Clean up ldbl-128 / ldbl-128ibm expm1l for large positive arguments
- Auto-submitted: auto-generated
- References: <bug-16415-131 at http dot sourceware dot org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=16415
--- Comment #1 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "GNU C Library master sources".
The branch, master has been updated
via 8124ac3e7383a5938ca87c3cc554bf6646744d65 (commit)
from 560b04462f899e76a0062ec89422caa6e94fd67f (commit)
Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.
- Log -----------------------------------------------------------------
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=8124ac3e7383a5938ca87c3cc554bf6646744d65
commit 8124ac3e7383a5938ca87c3cc554bf6646744d65
Author: Joseph Myers <joseph@codesourcery.com>
Date: Wed Sep 16 16:42:46 2015 +0000
Clean up ldbl-128 / ldbl-128ibm expm1l dead code (bug 16415).
The ldbl-128 and ldbl-128ibm expm1l implementations have code to
handle +Inf and finite arguments above an overflow threshold. Since
they now use __expl for large positive arguments to fix other
problems, this code is unreachable; this patch removes it.
Tested for mips64 and powerpc.
[BZ #16415]
* sysdeps/ieee754/ldbl-128/s_expm1l.c (maxlog): Remove variable.
(__expm1l): Remove code to handle positive infinity and overflow.
* sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (maxlog): Remove
variable.
(__expm1l): Remove code to handle positive infinity and overflow.
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 9 +++++++++
NEWS | 12 ++++++------
sysdeps/ieee754/ldbl-128/s_expm1l.c | 18 ++----------------
sysdeps/ieee754/ldbl-128ibm/s_expm1l.c | 18 ++----------------
4 files changed, 19 insertions(+), 38 deletions(-)
--
You are receiving this mail because:
You are on the CC list for the bug.