https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107381
Bug ID: 107381 Summary: ICE in scan_omp_target, at omp-low.cc:3126 Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: gs...@t-online.de Target Milestone: --- Started with r10, using file c-c++-common/gomp/target-is-device-ptr-2.c : $ cat z1.c void foo () { int *x, *y; #pragma omp target data map(x, y) use_device_ptr(x, y) #pragma omp target is_device_ptr(x, y) { *x = 42; } } $ gcc-13-20221023 -c z1.c -m32 -fopenmp -fsanitize=address during GIMPLE pass: omplower z1.c: In function 'foo': z1.c:5:11: internal compiler error: in scan_omp_target, at omp-low.cc:3126 5 | #pragma omp target data map(x, y) use_device_ptr(x, y) | ^~~ 0xd5e749 scan_omp_target ../../gcc/omp-low.cc:3126 0xd5f57a scan_omp_1_stmt ../../gcc/omp-low.cc:4327 0xb80ef6 walk_gimple_stmt(gimple_stmt_iterator*, tree_node* (*)(gimple_stmt_iterator*, bool*, walk_stmt_info*), tree_node* (*)(tree_node**, int*, void*), walk_stmt_info*) ../../gcc/gimple-walk.cc:608 0xb81110 walk_gimple_seq_mod(gimple**, tree_node* (*)(gimple_stmt_iterator*, bool*, walk_stmt_info*), tree_node* (*)(tree_node**, int*, void*), walk_stmt_info*) ../../gcc/gimple-walk.cc:51 0xb81051 walk_gimple_stmt(gimple_stmt_iterator*, tree_node* (*)(gimple_stmt_iterator*, bool*, walk_stmt_info*), tree_node* (*)(tree_node**, int*, void*), walk_stmt_info*) ../../gcc/gimple-walk.cc:671 0xb81110 walk_gimple_seq_mod(gimple**, tree_node* (*)(gimple_stmt_iterator*, bool*, walk_stmt_info*), tree_node* (*)(tree_node**, int*, void*), walk_stmt_info*) ../../gcc/gimple-walk.cc:51 0xb80fb1 walk_gimple_stmt(gimple_stmt_iterator*, tree_node* (*)(gimple_stmt_iterator*, bool*, walk_stmt_info*), tree_node* (*)(tree_node**, int*, void*), walk_stmt_info*) ../../gcc/gimple-walk.cc:635 0xb81110 walk_gimple_seq_mod(gimple**, tree_node* (*)(gimple_stmt_iterator*, bool*, walk_stmt_info*), tree_node* (*)(tree_node**, int*, void*), walk_stmt_info*) ../../gcc/gimple-walk.cc:51 0xd4ab8d scan_omp ../../gcc/omp-low.cc:4377 0xd7055a execute_lower_omp ../../gcc/omp-low.cc:14669 0xd7055a execute ../../gcc/omp-low.cc:14733