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From: "marxin at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/107386] New: gcc/tree-core.h:588:3: error:
 element 'OMP_MEMORY_ORDER_UNSPECIFIED' has been implicitly assigned 0 which
 another element has been assigned [-Werror,-Wduplicate-enum]
Date: Mon, 24 Oct 2022 19:17:48 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: new
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: tree-optimization
X-Bugzilla-Version: 13.0
X-Bugzilla-Keywords: openmp
X-Bugzilla-Severity: normal
X-Bugzilla-Who: marxin at gcc dot gnu.org
X-Bugzilla-Status: UNCONFIRMED
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X-Bugzilla-Priority: P3
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D107386

            Bug ID: 107386
           Summary: gcc/tree-core.h:588:3: error: element
                    'OMP_MEMORY_ORDER_UNSPECIFIED' has been implicitly
                    assigned 0 which another element has been assigned
                    [-Werror,-Wduplicate-enum]
           Product: gcc
           Version: 13.0
            Status: UNCONFIRMED
          Keywords: openmp
          Severity: normal
          Priority: P3
         Component: tree-optimization
          Assignee: unassigned at gcc dot gnu.org
          Reporter: marxin at gcc dot gnu.org
                CC: jakub at gcc dot gnu.org
  Target Milestone: ---

Found by clang (w/ -Wduplicate-enum):

/home/marxin/Programming/gcc/gcc/tree-core.h:588:3: error: element
'OMP_MEMORY_ORDER_UNSPECIFIED' has been implicitly assigned 0 which another
element has been assigned [-Werror,-Wduplicate-enum]
  OMP_MEMORY_ORDER_UNSPECIFIED,
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/marxin/Programming/gcc/gcc/tree-core.h:595:3: note: element
'OMP_FAIL_MEMORY_ORDER_UNSPECIFIED' also has value 0
  OMP_FAIL_MEMORY_ORDER_UNSPECIFIED =3D OMP_MEMORY_ORDER_UNSPECIFIED * 8,
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=