https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106730
Bug ID: 106730 Summary: [OpenMP] ICE in install_var_field, at omp-low.cc:797 Product: gcc Version: 13.0 Status: UNCONFIRMED Keywords: ice-on-valid-code, openmp Severity: normal Priority: P3 Component: fortran Assignee: unassigned at gcc dot gnu.org Reporter: burnus at gcc dot gnu.org CC: jakub at gcc dot gnu.org Target Milestone: --- Created attachment 53499 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53499&action=edit Slightly modified and de-module-used testcase; run as 'gfortran -fopenmp test.f90' Found via https://github.com/SOLLVE/sollve_vv/blob/master/tests/5.0/target/test_target_mapping_before_alloc.F90 Testcase fails since at least GCC 9. $ gfortran -fopenmp test.f90 during GIMPLE pass: omplower test.f90:25:41: 25 | !$omp& test_struct) map(tofrom: errors) | ^ internal compiler error: in install_var_field, at omp-low.cc:797 0x742f21 install_var_field ../../repos/gcc-trunk-commit/gcc/omp-low.cc:797 0xe24f0c scan_sharing_clauses ../../repos/gcc-trunk-commit/gcc/omp-low.cc:1672 0xe26877 scan_omp_target ../../repos/gcc-trunk-commit/gcc/omp-low.cc:3100