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From: "us15 at os dot inf.tu-dresden.de" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug other/45996] New: -falign-functions=X does not work
Date: Wed, 13 Oct 2010 00:36:00 -0000 [thread overview]
Message-ID: <bug-45996-4@http.gcc.gnu.org/bugzilla/> (raw)
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45996
Summary: -falign-functions=X does not work
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: other
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: us15@os.inf.tu-dresden.de
According to the gcc manpage, specifying -falign-functions=X should align
functions on an X-byte boundary. This works correctly with 4.1.2, 4.2.4, and
4.3.5. It does not work with 4.4.5, 4.5.1, 4.6.0 (svn) and will instead cause
function aligning to be completely disabled. This can be observed both in
generated code and in gcc --help=optimizers
next reply other threads:[~2010-10-13 0:36 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-13 0:36 us15 at os dot inf.tu-dresden.de [this message]
2010-10-13 9:10 ` [Bug other/45996] " rguenth at gcc dot gnu.org
2010-10-13 12:07 ` us15 at os dot inf.tu-dresden.de
2010-10-13 12:20 ` us15 at os dot inf.tu-dresden.de
2012-01-28 19:26 ` [Bug target/45996] " pinskia at gcc dot gnu.org
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