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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/94940] [10 Regression] spurious -Warray-bounds for a zero length array member of union since r10-4300-g49fb45c81f4ac068
Date: Mon, 18 May 2020 22:05:32 +0000 [thread overview]
Message-ID: <bug-94940-4-w4TuDUzrPV@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-94940-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94940
--- Comment #10 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-10 branch has been updated by Martin Sebor
<msebor@gcc.gnu.org>:
https://gcc.gnu.org/g:ff61c5bd1490a006c00bed9259dc672351eb217a
commit r10-8154-gff61c5bd1490a006c00bed9259dc672351eb217a
Author: Martin Sebor <msebor@redhat.com>
Date: Mon May 18 16:04:56 2020 -0600
PR middle-end/94940 - spurious -Warray-bounds for a zero length array
member of union
gcc/testsuite/ChangeLog:
PR middle-end/94940
* gcc.dg/Warray-bounds-61.c: New test.
gcc/ChangeLog:
PR middle-end/94940
* tree-vrp.c (vrp_prop::check_mem_ref): Remove unreachable code.
* tree.c (component_ref_size): Correct the handling or array
members
of unions.
Drop a pointless test.
Rename a local variable.
next prev parent reply other threads:[~2020-05-18 22:05 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-04 7:42 [Bug tree-optimization/94940] New: [10/11 Regression] array subscript i is outside array bounds of ‘int[0]’ " marxin at gcc dot gnu.org
2020-05-04 7:42 ` [Bug tree-optimization/94940] " marxin at gcc dot gnu.org
2020-05-04 7:55 ` rguenth at gcc dot gnu.org
2020-05-04 7:56 ` rguenth at gcc dot gnu.org
2020-05-04 8:17 ` marxin at gcc dot gnu.org
2020-05-04 15:53 ` [Bug middle-end/94940] [10/11 Regression] spurious -Warray-bounds for a zero length array member of union " msebor at gcc dot gnu.org
2020-05-04 18:19 ` marxin at gcc dot gnu.org
2020-05-05 11:33 ` rguenth at gcc dot gnu.org
2020-05-07 11:56 ` jakub at gcc dot gnu.org
2020-05-08 21:49 ` msebor at gcc dot gnu.org
2020-05-18 21:10 ` cvs-commit at gcc dot gnu.org
2020-05-18 22:05 ` cvs-commit at gcc dot gnu.org [this message]
2020-05-18 22:06 ` [Bug middle-end/94940] [10 " msebor at gcc dot gnu.org
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