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[Bug c/67410] [5/6/7 Regression] c/c-typeck.c references out of bounds array
- 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: Fri, 12 Aug 2016 16:05:07 +0000
- Subject: [Bug c/67410] [5/6/7 Regression] c/c-typeck.c references out of bounds array
- Authentication-results: sourceware.org; auth=none
- Auto-submitted: auto-generated
- References: <bug-67410-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67410
--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri Aug 12 16:04:33 2016
New Revision: 239419
URL: https://gcc.gnu.org/viewcvs?rev=239419&root=gcc&view=rev
Log:
PR c/67410
* c-typeck.c (set_nonincremental_init_from_string): Use / instead of
% to determine val element to change. Assert that
wchar_bytes * charwidth fits into val array.
* gcc.dg/pr67410.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/pr67410.c
Modified:
trunk/gcc/c/ChangeLog
trunk/gcc/c/c-typeck.c
trunk/gcc/testsuite/ChangeLog