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[Bug tree-optimization/41555] [4.5 regression] possible miscompilation in whole-program mode
- From: "rguenther at suse dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 15 Oct 2009 08:41:25 -0000
- Subject: [Bug tree-optimization/41555] [4.5 regression] possible miscompilation in whole-program mode
- References: <bug-41555-12544@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #7 from rguenther at suse dot de 2009-10-15 08:41 -------
Subject: Re: [4.5 regression] possible
miscompilation in whole-program mode
On Tue, 13 Oct 2009, sje at cup dot hp dot com wrote:
> ------- Comment #6 from sje at cup dot hp dot com 2009-10-13 16:05 -------
> The new test case (gcc.dg/torture/pr41555.c) is failing on ia64-hp-hpux11.23.
> It looks like the *_MAX and *_MIN macros are only defined when in c99 mode so
> the test requires -std=c99 on this platform (and others?)
I wondered about this before but the testcase worked without -std=c99
for me. A patch to add it is pre-approved.
Richard.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41555