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From: "seurer at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug other/108507] New: [13 regression] new test case
 gcc.dg/analyzer/SARD-tc841-basic-00182-min.c in r13-5244-gc6a011119bfa03
 fails
Date: Mon, 23 Jan 2023 22:20:04 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D108507

            Bug ID: 108507
           Summary: [13 regression] new test case
                    gcc.dg/analyzer/SARD-tc841-basic-00182-min.c in
                    r13-5244-gc6a011119bfa03 fails
           Product: gcc
           Version: 13.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: other
          Assignee: unassigned at gcc dot gnu.org
          Reporter: seurer at gcc dot gnu.org
  Target Milestone: ---

g:c6a011119bfa038ccbfc9f123ede14a3d6237fab, r13-5244-gc6a011119bfa03

This test case is failing on some of power powerpc64 servers.  This run was=
 on
a power 9:

make  -k check-gcc
RUNTESTFLAGS=3D"analyzer.exp=3Dgcc.dg/analyzer/SARD-tc841-basic-00182-min.c"
FAIL: gcc.dg/analyzer/SARD-tc841-basic-00182-min.c (test for excess errors)
# of unexpected failures        1

Excess errors:
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/analyzer/SARD-tc841-basi=
c-00182-min.c:67:3:
warning: 'fgets' writing 11 bytes into a region of size 10 overflows the
destination [-Wstringop-overflow=3D]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/analyzer/SARD-tc841-basi=
c-00182-min.c:67:3:
warning: 'fgets' writing 11 bytes into a region of size 10 overflows the
destination [-Wstringop-overflow=3D]

commit c6a011119bfa038ccbfc9f123ede14a3d6237fab (HEAD, refs/bisect/bad)
Author: David Malcolm <dmalcolm@redhat.com>
Date:   Wed Jan 18 11:41:47 2023 -0500

    analyzer: add SARD testsuite 81=