https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103697

            Bug ID: 103697
           Summary: [12 regression]
                    gfortran.dg/goacc/privatization-1-compute-loop.f90
                    fails after r12-5926
           Product: gcc
           Version: 11.2.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: testsuite
          Assignee: unassigned at gcc dot gnu.org
          Reporter: seurer at gcc dot gnu.org
  Target Milestone: ---

g:494ebfa7c9aacaeb6ec1fccc47a0e49f31eb2bb8, r12-5926
make  -k check-gcc
RUNTESTFLAGS="goacc.exp=gfortran.dg/goacc/privatization-1-compute-loop.f90"
FAIL: gfortran.dg/goacc/privatization-1-compute-loop.f90   -O   at line 53
(test for warnings, line 28)
# of expected passes            9
# of unexpected failures        1

/home/seurer/gcc/git/gcc-test/gcc/testsuite/gfortran.dg/goacc/privatization-1-compute-loop.f90
-fdiagnostics-plain-output -fdiagnostics-plain-output -O -fopenacc
-fopt-info-omp-note --param=openacc-privatization=noisy -S -o
privatization-1-compute-loop.s
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gfortran.dg/goacc/privatization-1-compute-loop.f90:28:85:
note: variable 'count.1' in 'private' clause isn't candidate for adjusting
OpenACC privatization level: not addressable
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gfortran.dg/goacc/privatization-1-compute-loop.f90:28:85:
note: variable 'count.0' in 'private' clause isn't candidate for adjusting
OpenACC privatization level: not addressable
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gfortran.dg/goacc/privatization-1-compute-loop.f90:28:85:
note: variable 'i' in 'private' clause potentially has improper OpenACC
privatization level: 'parm_decl'
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gfortran.dg/goacc/privatization-1-compute-loop.f90:28:85:
note: variable 'j' in 'private' clause potentially has improper OpenACC
privatization level: 'parm_decl'
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gfortran.dg/goacc/privatization-1-compute-loop.f90:28:85:
note: variable 'a' in 'private' clause potentially has improper OpenACC
privatization level: 'parm_decl'
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gfortran.dg/goacc/privatization-1-compute-loop.f90:28:85:
note: variable 'x' in 'private' clause isn't candidate for adjusting OpenACC
privatization level: not addressable
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gfortran.dg/goacc/privatization-1-compute-loop.f90:28:85:
note: variable 'y' in 'private' clause is candidate for adjusting OpenACC
privatization level
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gfortran.dg/goacc/privatization-1-compute-loop.f90:28:85:
note: variable 'C.2727' declared in block potentially has improper OpenACC
privatization level: 'const_decl'
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gfortran.dg/goacc/privatization-1-compute-loop.f90:28:85:
note: variable 'y' ought to be adjusted for OpenACC privatization level:
'vector'
PASS: gfortran.dg/goacc/privatization-1-compute-loop.f90   -O   at line 46
(test for warnings, line 28)
PASS: gfortran.dg/goacc/privatization-1-compute-loop.f90   -O  TODO at line 47
(test for warnings, line 28)
PASS: gfortran.dg/goacc/privatization-1-compute-loop.f90   -O  TODO at line 48
(test for warnings, line 28)
PASS: gfortran.dg/goacc/privatization-1-compute-loop.f90   -O  TODO at line 49
(test for warnings, line 28)
PASS: gfortran.dg/goacc/privatization-1-compute-loop.f90   -O   at line 50
(test for warnings, line 28)
PASS: gfortran.dg/goacc/privatization-1-compute-loop.f90   -O   at line 51
(test for warnings, line 28)
PASS: gfortran.dg/goacc/privatization-1-compute-loop.f90   -O  TODO at line 52
(test for warnings, line 28)
FAIL: gfortran.dg/goacc/privatization-1-compute-loop.f90   -O   at line 53
(test for warnings, line 28)
PASS: gfortran.dg/goacc/privatization-1-compute-loop.f90   -O   at line 54
(test for warnings, line 28)


Some others are failing, too.  Full list:
FAIL: gfortran.dg/goacc/privatization-1-compute-loop.f90   -O   at line 53
(test for warnings, line 28)
FAIL: gfortran.dg/goacc/privatization-1-compute.f90   -O   at line 46 (test for
warnings, line 27)
FAIL: gfortran.dg/goacc/privatization-1-routine_gang-loop.f90   -O   at line 53
(test for warnings, line 28)


commit 494ebfa7c9aacaeb6ec1fccc47a0e49f31eb2bb8 (HEAD, refs/bisect/bad)
Author: Tobias Burnus <tob...@codesourcery.com>
Date:   Mon Dec 13 12:37:40 2021 +0100

    Fortran: Handle compare in OpenMP atomic

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