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[Bug tree-optimization/82042] signed integer overflow in ao_ref_init_from_ptr_and_size
- From: "msebor at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 30 Aug 2017 19:24:34 +0000
- Subject: [Bug tree-optimization/82042] signed integer overflow in ao_ref_init_from_ptr_and_size
- Auto-submitted: auto-generated
- References: <bug-82042-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82042
Martin Sebor <msebor at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-valid-code
Known to fail| |8.0
--- Comment #1 from Martin Sebor <msebor at gcc dot gnu.org> ---
The code is valid but has undefined behavior, thus ice-on-valid-code.