https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92876
Bug ID: 92876
Summary: ICE in expand_UNIQUE, at internal-fn.c:2599
Product: gcc
Version: 10.0
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 gfortran-6 at -O1+ :
(presumably related to pr89499)
$ cat z1.f90
program p
call s
contains
subroutine s
!$acc routine vector
!$acc loop vector
do i = 1, 8
end do
end
end
$ gfortran-10-20191208 -c z1.f90 -fopenacc -Og
$
$ gfortran-10-20191208 -c z1.f90 -fopenacc -O2
during RTL pass: expand
z1.f90:6:0:
6 | !$acc loop vector
|
internal compiler error: in expand_UNIQUE, at internal-fn.c:2599
0x97011f expand_UNIQUE
../../gcc/internal-fn.c:2599
0x79c6e7 expand_call_stmt
../../gcc/cfgexpand.c:2639
0x79c6e7 expand_gimple_stmt_1
../../gcc/cfgexpand.c:3709
0x79c6e7 expand_gimple_stmt
../../gcc/cfgexpand.c:3874
0x7a1827 expand_gimple_basic_block
../../gcc/cfgexpand.c:5914
0x7a3e76 execute
../../gcc/cfgexpand.c:6569
