https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101535
Bug ID: 101535
Summary: ICE in lookup_decl, at omp-low.c:412
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: gs...@t-online.de
Target Milestone: ---
Affects versions down to at least r5 :
$ cat z1.f90
program p
!$omp target data map(to:a)
!$omp do lastprivate(i)
do i = 1, 2
end do
!$omp end target data
end
$ gfortran-12-20210718 -c z1.f90 -fopenmp
during GIMPLE pass: omplower
z1.f90:3:26:
3 | !$omp do lastprivate(i)
| ^
internal compiler error: Segmentation fault
0xc9a8df crash_signal
../../gcc/toplev.c:328
0xb71c1c lookup_decl
../../gcc/omp-low.c:412
0xb71c1c build_outer_var_ref
../../gcc/omp-low.c:729
0xb8049b lower_rec_input_clauses
../../gcc/omp-low.c:5722
0xb8a5da lower_omp_for
../../gcc/omp-low.c:11423
0xb78071 lower_omp_1
../../gcc/omp-low.c:13853
0xb78071 lower_omp
../../gcc/omp-low.c:14040
0xb7897d lower_omp_1
../../gcc/omp-low.c:13837
0xb7897d lower_omp
../../gcc/omp-low.c:14040
0xb78108 lower_omp_1
../../gcc/omp-low.c:13824
0xb78108 lower_omp
../../gcc/omp-low.c:14040
0xb7c713 lower_omp_target
../../gcc/omp-low.c:12600
0xb7c713 lower_omp_1
../../gcc/omp-low.c:13902
0xb7c713 lower_omp
../../gcc/omp-low.c:14040
0xb78108 lower_omp_1
../../gcc/omp-low.c:13824
0xb78108 lower_omp
../../gcc/omp-low.c:14040
0xb7897d lower_omp_1
../../gcc/omp-low.c:13837
0xb7897d lower_omp
../../gcc/omp-low.c:14040
0xb7f911 execute_lower_omp
../../gcc/omp-low.c:14079
0xb7f911 execute
../../gcc/omp-low.c:14127
