https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64628
Bug ID: 64628 Summary: testsuite/c-c++-common/goacc/acc_on_device-2.c:19:10: internal compiler error: Segmentation fault on ppc64 Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: trippels at gcc dot gnu.org Host: powerpc64-unknown-linux-gnu Target: powerpc64-unknown-linux-gnu Build: powerpc64-unknown-linux-gnu on ppc64: trippels@gcc2-power8 testsuite % gcc -fopenacc -O c-c++-common/goacc/acc_on_device-2.c c-c++-common/goacc/acc_on_device-2.c: In function âfâ: c-c++-common/goacc/acc_on_device-2.c:19:10: internal compiler error: Segmentation fault return acc_on_device (dev); ^ 0x1080e7ab crash_signal ../../gcc/gcc/toplev.c:381 0x102cf97c expand_builtin_acc_on_device ../../gcc/gcc/builtins.c:5933 0x102f2c43 expand_builtin(tree_node*, rtx_def*, rtx_def*, machine_mode, int) ../../gcc/gcc/builtins.c:7087 0x10450873 expand_expr_real_1(tree_node*, rtx_def*, machine_mode, expand_modifier, rtx_def**, bool) ../../gcc/gcc/expr.c:10488 0x10462703 expand_expr ../../gcc/gcc/expr.h:254 0x10462703 expand_expr_real_2(separate_ops*, rtx_def*, machine_mode, expand_modifier) ../../gcc/gcc/expr.c:8248 0x1044f8f3 expand_expr_real_1(tree_node*, rtx_def*, machine_mode, expand_modifier, rtx_def**, bool) ../../gcc/gcc/expr.c:10779 0x1045ef03 expand_expr ../../gcc/gcc/expr.h:254 0x1045ef03 store_expr_with_bounds(tree_node*, rtx_def*, int, bool, tree_node*) ../../gcc/gcc/expr.c:5290 0x1046726f expand_assignment(tree_node*, tree_node*, bool) ../../gcc/gcc/expr.c:5154 0x10316ea7 expand_call_stmt ../../gcc/gcc/cfgexpand.c:2381 0x10316ea7 expand_gimple_stmt_1 ../../gcc/gcc/cfgexpand.c:3327 0x10316ea7 expand_gimple_stmt ../../gcc/gcc/cfgexpand.c:3481 0x1031db17 expand_gimple_basic_block ../../gcc/gcc/cfgexpand.c:5394 0x1031ffa7 execute ../../gcc/gcc/cfgexpand.c:6003 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See <http://gcc.gnu.org/bugs.html> for instructions.