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From: "zhongyunde at huawei dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/106954] New: [12 Regression] compiler fail base on
 gfortran
Date: Fri, 16 Sep 2022 10:11:59 +0000
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X-Bugzilla-Product: gcc
X-Bugzilla-Component: fortran
X-Bugzilla-Version: 12.1.0
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X-Bugzilla-Severity: normal
X-Bugzilla-Who: zhongyunde at huawei dot com
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D106954

            Bug ID: 106954
           Summary: [12 Regression] compiler fail base on gfortran
           Product: gcc
           Version: 12.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: zhongyunde at huawei dot com
  Target Milestone: ---

hi
  base on https://gcc.godbolt.org/z/9bonaW4eh, we can see that `aarch64
gfortran` 12  has some regression.
  * x86-x64 gfortran 12 -- pass
  * aarch64 gfortran 12 -- fail=20
  * aarch64 gfortran 8  -- pass=