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* [Bug tree-optimization/100280] New: ICE in lower_omp_target, at omp-low.c:12287
@ 2021-04-27  6:06 asolokha at gmx dot com
  2022-01-13  9:42 ` [Bug tree-optimization/100280] " cvs-commit at gcc dot gnu.org
                   ` (7 more replies)
  0 siblings, 8 replies; 9+ messages in thread
From: asolokha at gmx dot com @ 2021-04-27  6:06 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100280

            Bug ID: 100280
           Summary: ICE in lower_omp_target, at omp-low.c:12287
           Product: gcc
           Version: 11.0
            Status: UNCONFIRMED
          Keywords: openacc
          Severity: normal
          Priority: P3
         Component: tree-optimization
          Assignee: unassigned at gcc dot gnu.org
          Reporter: asolokha at gmx dot com
  Target Milestone: ---

gcc-11.0.1-alpha20210426 snapshot (g:d3212299e2cfc3c16dd23bab26ec6c49024105f8)
ICEs when compiling the following testcase, reduced from
libgomp/testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c, w/ -fopenacc
--param openacc-kernels=decompose:

void
foo (void)
{
#pragma acc kernels
  for (int i;;)
    ;
}

% gcc-11.0.1 -fopenacc --param openacc-kernels=decompose -c bz3qiqjv.c
during GIMPLE pass: omplower
bz3qiqjv.c: In function 'foo':
bz3qiqjv.c:4:9: internal compiler error: in lower_omp_target, at
omp-low.c:12287
    4 | #pragma acc kernels
      |         ^~~
0x6a5d35 lower_omp_target
       
/var/tmp/portage/sys-devel/gcc-11.0.1_alpha20210426/work/gcc-11-20210426/gcc/omp-low.c:12287
0x6a5d35 lower_omp_1
       
/var/tmp/portage/sys-devel/gcc-11.0.1_alpha20210426/work/gcc-11-20210426/gcc/omp-low.c:13354
0x6a5d35 lower_omp
       
/var/tmp/portage/sys-devel/gcc-11.0.1_alpha20210426/work/gcc-11-20210426/gcc/omp-low.c:13492
0xcca59e lower_omp_1
       
/var/tmp/portage/sys-devel/gcc-11.0.1_alpha20210426/work/gcc-11-20210426/gcc/omp-low.c:13289
0xcca59e lower_omp
       
/var/tmp/portage/sys-devel/gcc-11.0.1_alpha20210426/work/gcc-11-20210426/gcc/omp-low.c:13492
0xcc9d4e lower_omp_1
       
/var/tmp/portage/sys-devel/gcc-11.0.1_alpha20210426/work/gcc-11-20210426/gcc/omp-low.c:13281
0xcc9d4e lower_omp
       
/var/tmp/portage/sys-devel/gcc-11.0.1_alpha20210426/work/gcc-11-20210426/gcc/omp-low.c:13492
0xccb283 lower_omp_target
       
/var/tmp/portage/sys-devel/gcc-11.0.1_alpha20210426/work/gcc-11-20210426/gcc/omp-low.c:12138
0xccb283 lower_omp_1
       
/var/tmp/portage/sys-devel/gcc-11.0.1_alpha20210426/work/gcc-11-20210426/gcc/omp-low.c:13354
0xccb283 lower_omp
       
/var/tmp/portage/sys-devel/gcc-11.0.1_alpha20210426/work/gcc-11-20210426/gcc/omp-low.c:13492
0xcca59e lower_omp_1
       
/var/tmp/portage/sys-devel/gcc-11.0.1_alpha20210426/work/gcc-11-20210426/gcc/omp-low.c:13289
0xcca59e lower_omp
       
/var/tmp/portage/sys-devel/gcc-11.0.1_alpha20210426/work/gcc-11-20210426/gcc/omp-low.c:13492
0xcd3205 execute_lower_omp
       
/var/tmp/portage/sys-devel/gcc-11.0.1_alpha20210426/work/gcc-11-20210426/gcc/omp-low.c:13531
0xcd3205 execute
       
/var/tmp/portage/sys-devel/gcc-11.0.1_alpha20210426/work/gcc-11-20210426/gcc/omp-low.c:13579

^ permalink raw reply	[flat|nested] 9+ messages in thread
end of thread, other threads:[~2022-03-12 14:52 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-04-27  6:06 [Bug tree-optimization/100280] New: ICE in lower_omp_target, at omp-low.c:12287 asolokha at gmx dot com
2022-01-13  9:42 ` [Bug tree-optimization/100280] " cvs-commit at gcc dot gnu.org
2022-01-13 11:32 ` tschwinge at gcc dot gnu.org
2022-01-13 12:09 ` asolokha at gmx dot com
2022-03-04 13:25 ` cvs-commit at gcc dot gnu.org
2022-03-04 13:26 ` cvs-commit at gcc dot gnu.org
2022-03-04 13:26 ` cvs-commit at gcc dot gnu.org
2022-03-12 12:33 ` cvs-commit at gcc dot gnu.org
2022-03-12 14:52 ` cvs-commit at gcc dot gnu.org

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