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[Bug tree-optimization/57199] [4.8/4.9 Regression] Bogus warning: iteration NNNN invokes undefined behavior -Waggressive-loop-optimizations
- From: "ppluzhnikov at google dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 20 May 2013 15:19:39 +0000
- Subject: [Bug tree-optimization/57199] [4.8/4.9 Regression] Bogus warning: iteration NNNN invokes undefined behavior -Waggressive-loop-optimizations
- Auto-submitted: auto-generated
- References: <bug-57199-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57199
Paul Pluzhnikov <ppluzhnikov at google dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|REOPENED |RESOLVED
Resolution|--- |WONTFIX
--- Comment #6 from Paul Pluzhnikov <ppluzhnikov at google dot com> ---
> perhaps some __builtin_unreachable assert that size isn't (size_t) -1?
That works. Thanks for the suggestion.