https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81725
Bug ID: 81725 Summary: nvptx -run: error getting kernel result: an illegal memory access was encountered Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: vries at gcc dot gnu.org Target Milestone: --- There is a number of tests that fails with 'nvptx-run: error getting kernel result: an illegal memory access was encountered (CUDA_ERROR_ILLEGAL_ADDRESS, 700)': ... $ grep -A1 'an illegal memory' build-gcc/gcc/testsuite/gcc/gcc.log | grep ^FAIL: FAIL: gcc.c-torture/execute/builtins/pr22237.c execution, -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions FAIL: gcc.c-torture/execute/20071029-1.c -O0 execution test FAIL: gcc.c-torture/execute/20071029-1.c -O1 execution test FAIL: gcc.c-torture/execute/20071029-1.c -O2 execution test FAIL: gcc.c-torture/execute/20071029-1.c -O3 -g execution test FAIL: gcc.c-torture/execute/20071029-1.c -Os execution test FAIL: gcc.c-torture/execute/memcpy-1.c -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions execution test FAIL: gcc.c-torture/execute/memcpy-2.c -O1 execution test FAIL: gcc.c-torture/execute/memcpy-2.c -O2 execution test FAIL: gcc.c-torture/execute/memcpy-2.c -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions execution test FAIL: gcc.c-torture/execute/memcpy-2.c -Os execution test FAIL: gcc.c-torture/execute/pr55875.c -O0 execution test FAIL: gcc.c-torture/execute/pr55875.c -O1 execution test FAIL: gcc.c-torture/execute/pr55875.c -O2 execution test FAIL: gcc.c-torture/execute/pr55875.c -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions execution test FAIL: gcc.c-torture/execute/pr55875.c -O3 -g execution test FAIL: gcc.c-torture/execute/pr55875.c -Os execution test FAIL: gcc.c-torture/execute/strcpy-1.c -O1 execution test FAIL: gcc.c-torture/execute/strcpy-1.c -O2 execution test FAIL: gcc.c-torture/execute/strcpy-1.c -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions execution test FAIL: gcc.c-torture/execute/strcpy-1.c -Os execution test FAIL: gcc.dg/torture/pr35634.c -O0 execution test FAIL: gcc.dg/torture/pr56443.c -Os execution test ...