https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85561
Bug ID: 85561
Summary: [9.0 regression] ICE in in gfc_dep_resolver when
compiling OpenCoarrays
Product: gcc
Version: 9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: juergen.reuter at desy dot de
Target Milestone: ---
When compiling OpenCoarrays 2.0.0 I get the following ICE:
cd
/usr/local/packages/OpenCoarrays-2.0.0/_build/src/tests/integration/dist_transpose
&& ../../../../bin/caf -I /usr/local/include -DPREFIX_NAME=_gfortran_caf_
-DGCC_GE_7 -DGCC_GE_8 -DHAVE_MPI -O3 -DNDEBUG -O3 -o
/usr/local/packages/OpenCoarrays-2.0.0/_build/bin/OpenCoarrays-2.0.0-tests/coarray_distributed_transpose
/usr/local/packages/OpenCoarrays-2.0.0/src/tests/integration/dist_transpose/coarray_distributed_transpose.F90
/usr/local/packages/OpenCoarrays-2.0.0/src/tests/integration/dist_transpose/coarray_distributed_transpose.F90:57:0:
do i = 2, num_nodes; variable[i] = variable; end do
internal compiler error: in gfc_dep_resolver, at fortran/dependency.c:2258
libbacktrace could not find executable to open
Please submit a full bug report,
with preprocessed source if appropriate.
Using the official version OpenCoarrays 2.0.0 with the actual 9.0 trunk
r259698. I recently compiled it with 8.0.1 r258195 and it was still working.
