https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83772
Bug ID: 83772 Summary: ICE in new test case gfortran.fortran-torture/compile/pr83081.f90 in r256423 Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: testsuite Assignee: unassigned at gcc dot gnu.org Reporter: seurer at gcc dot gnu.org Target Milestone: --- Given the changelog I wonder if this test case was inadvertently checked in? This occurs on powerpc64 both be and le. spawn -ignore SIGHUP /home/seurer/gcc/build/gcc-trunk/gcc/testsuite/gfortran23/../../gfortran -B/home/seurer/gcc/build/gcc-trunk/gcc/testsuite/gfortran23/../../ -B/home/seurer/gcc/build/gcc-trunk/powerpc64-unknown-linux-gnu/./libgfortran/ -fno-diagnostics-show-caret -fdiagnostics-color=never -w -O3 -g -c -o /home/seurer/gcc/build/gcc-trunk/gcc/testsuite/gfortran23/pr83081.o /home/seurer/gcc/gcc-trunk/gcc/testsuite/gfortran.fortran-torture/compile/pr83081.f90 during GIMPLE pass: pcom /home/seurer/gcc/gcc-trunk/gcc/testsuite/gfortran.fortran-torture/compile/pr83081.f90:4:0: internal compiler error: in probability_in, at profile-count.h:1038 0x10bf8627 profile_count::probability_in(profile_count) const /home/seurer/gcc/gcc-trunk/gcc/profile-count.h:1038 0x10bf8627 tree_transform_and_unroll_loop(loop*, unsigned int, edge_def*, tree_niter_desc*, void (*)(loop*, void*), void*) /home/seurer/gcc/gcc-trunk/gcc/tree-ssa-loop-manip.c:1382 0x10b3438f tree_predictive_commoning_loop /home/seurer/gcc/gcc-trunk/gcc/tree-predcom.c:3279 0x10b3438f tree_predictive_commoning() /home/seurer/gcc/gcc-trunk/gcc/tree-predcom.c:3312 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. compiler exited with status 1 output is: during GIMPLE pass: pcom /home/seurer/gcc/gcc-trunk/gcc/testsuite/gfortran.fortran-torture/compile/pr83081.f90:4:0: internal compiler error: in probability_in, at profile-count.h:1038 0x10bf8627 profile_count::probability_in(profile_count) const /home/seurer/gcc/gcc-trunk/gcc/profile-count.h:1038 0x10bf8627 tree_transform_and_unroll_loop(loop*, unsigned int, edge_def*, tree_niter_desc*, void (*)(loop*, void*), void*) /home/seurer/gcc/gcc-trunk/gcc/tree-ssa-loop-manip.c:1382 0x10b3438f tree_predictive_commoning_loop /home/seurer/gcc/gcc-trunk/gcc/tree-predcom.c:3279 0x10b3438f tree_predictive_commoning() /home/seurer/gcc/gcc-trunk/gcc/tree-predcom.c:3312