https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89621
Bug ID: 89621
Summary: Internal Compiler Error with allocatable character and
openmp
Product: gcc
Version: 7.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: mweiland at freenet dot de
Target Milestone: ---
Created attachment 45917
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45917&action=edit
Source code which triggers the compiler bug.
Bug is triggered by :
gfortran -c minimal.f90 -fopenmp
(minimal.f90 is in attachement).
--- Output of Compiler:
gfortran -c ../src/minimal.f90 -fopenmp
../src/minimal.f90:15:0:
!$omp parallel do
internal compiler error: Segmentation fault
0xad4caf crash_signal
../../gcc/toplev.c:337
0x71dd9c gfc_omp_clause_copy_ctor(tree_node*, tree_node*, tree_node*)
../../gcc/fortran/trans-openmp.c:614
0x9f65c5 lower_rec_input_clauses
../../gcc/omp-low.c:4339
0x9f89ad lower_omp_taskreg
../../gcc/omp-low.c:7441
0x9f006e lower_omp_1
../../gcc/omp-low.c:8815
0x9f006e lower_omp
../../gcc/omp-low.c:8959
0x9f0e88 lower_omp_1
../../gcc/omp-low.c:8799
0x9f0e88 lower_omp
../../gcc/omp-low.c:8959
0x9f0dad lower_omp_1
../../gcc/omp-low.c:8807
0x9f0dad lower_omp
../../gcc/omp-low.c:8959
0x9f4a8f execute_lower_omp
../../gcc/omp-low.c:9001
0x9f4a8f execute
../../gcc/omp-low.c:9038
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
----- information about environment and gcc version: ------
gcc -v
Reading specs from
/afs/ipp-garching.mpg.de/common/soft/gcc/7.2.0/@sys/bin/../lib/gcc/x86_64-pc-linux-gnu/7.2.0/specs
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/afs/ipp-garching.mpg.de/common/soft/gcc/7.2.0/@sys/bin/../libexec/gcc/x86_64-pc-linux-gnu/7.2.0/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: ../configure --prefix=/afs/ipp/.cs/gcc/7.2.0/amd64_sles11
--enable-languages=c,c++,fortran
Thread model: posix
gcc version 7.2.0 (GCC)
