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From: "thopre01 at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/66828] [5/6 Regression] gcc/tree-ssa-math-opts.c:2182:38: runtime error: left shift of 72057594037927936 by 8 places cannot be represented in type 'long int'
Date: Tue, 28 Jul 2015 03:09:00 -0000 [thread overview]
Message-ID: <bug-66828-4-W6NtIM3YMC@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-66828-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66828
--- Comment #7 from Thomas Preud'homme <thopre01 at gcc dot gnu.org> ---
(In reply to Thomas Preud'homme from comment #6)
> Created attachment 36078 [details]
> Use unsigned type for inc to have defined left shift
Hi Markus,
Sorry for the delay, I got busy on some other bugs. Would you mind giving the
patch attached to the PR a go? I tried reproducing the issue but couldn't. I
did ran the regression testsuite though and it's all good.
Best regards.
next prev parent reply other threads:[~2015-07-28 3:09 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-10 9:12 [Bug tree-optimization/66828] New: " trippels at gcc dot gnu.org
2015-07-10 11:54 ` [Bug tree-optimization/66828] " rguenth at gcc dot gnu.org
2015-07-13 6:16 ` thopre01 at gcc dot gnu.org
2015-07-14 2:03 ` thopre01 at gcc dot gnu.org
2015-07-14 6:03 ` trippels at gcc dot gnu.org
2015-07-14 6:09 ` thopre01 at gcc dot gnu.org
2015-07-16 9:18 ` rguenth at gcc dot gnu.org
2015-07-28 3:05 ` thopre01 at gcc dot gnu.org
2015-07-28 3:09 ` thopre01 at gcc dot gnu.org [this message]
2015-07-28 6:36 ` trippels at gcc dot gnu.org
2015-07-28 6:55 ` thopre01 at gcc dot gnu.org
2015-08-04 6:17 ` trippels at gcc dot gnu.org
2015-08-04 6:42 ` thopre01 at gcc dot gnu.org
2015-08-11 7:58 ` thopre01 at gcc dot gnu.org
2015-08-11 8:01 ` trippels at gcc dot gnu.org
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