f3bfc56327
The kernel names for OpenMP are manually mangled and not ideal when we report something to the user. We demangle them now, providing the function and line number of the target region, together with the actual kernel name.
53 lines
1.7 KiB
C++
53 lines
1.7 KiB
C++
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// clang-format off
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// RUN: %libomptarget-compilexx-generic
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// RUN: %not --crash env -u LLVM_DISABLE_SYMBOLIZATION OFFLOAD_TRACK_NUM_KERNEL_LAUNCH_TRACES=1 %libomptarget-run-generic 2>&1 | %fcheck-generic --check-prefixes=CHECK,TRACE,NDEBG
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// RUN: %not --crash %libomptarget-run-generic 2>&1 | %fcheck-generic --check-prefixes=CHECK
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// RUN: %libomptarget-compilexx-generic -g
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// RUN: %not --crash env -u LLVM_DISABLE_SYMBOLIZATION OFFLOAD_TRACK_NUM_KERNEL_LAUNCH_TRACES=1 %libomptarget-run-generic 2>&1 | %fcheck-generic --check-prefixes=CHECK,TRACE,DEBUG
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// RUN: %not --crash %libomptarget-run-generic 2>&1 | %fcheck-generic --check-prefixes=CHECK
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// clang-format on
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// UNSUPPORTED: nvptx64-nvidia-cuda
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// UNSUPPORTED: nvptx64-nvidia-cuda-LTO
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// UNSUPPORTED: aarch64-unknown-linux-gnu
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// UNSUPPORTED: aarch64-unknown-linux-gnu-LTO
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// UNSUPPORTED: x86_64-pc-linux-gnu
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// UNSUPPORTED: x86_64-pc-linux-gnu-LTO
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// UNSUPPORTED: s390x-ibm-linux-gnu
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// UNSUPPORTED: s390x-ibm-linux-gnu-LTO
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struct S {};
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template <typename T> void cxx_function_name(int I, T *) {
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#pragma omp target
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{
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}
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#pragma omp target
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{
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}
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#pragma omp target
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{
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__builtin_trap();
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}
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#pragma omp target
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{
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}
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}
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int main(void) {
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struct S s;
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cxx_function_name(1, &s);
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}
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// clang-format off
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// CHECK: OFFLOAD ERROR: Kernel 'omp target in void cxx_function_name<S>(int, S*) @ [[LINE:[0-9]+]] (__omp_offloading_{{.*}}__Z17cxx_function_nameI1SEviPT__l[[LINE]])'
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// CHECK: OFFLOAD ERROR: execution interrupted by hardware trap instruction
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// TRACE: launchKernel
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// NDEBG: cxx_function_name<S>(int, S*)
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// NDEBG: main
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// DEBUG: cxx_function_name<S>(int, S*) {{.*}}kernel_trap.cpp:
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// DEBUG: main {{.*}}kernel_trap.cpp:
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// clang-format on
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