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[Bug tree-optimization/55616] bogus warning about undefined overflow after overflow check
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 31 Jan 2013 10:52:15 +0000
- Subject: [Bug tree-optimization/55616] bogus warning about undefined overflow after overflow check
- Auto-submitted: auto-generated
- References: <bug-55616-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55616
--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-01-31 10:52:15 UTC ---
Just write
number_of_elements_in_path+100U
or use unsigned type for
number_of_elements_in_path