offload/test/sanitizer/kernel_crash_many.c

   1 // clang-format off
   2 // RUN: %libomptarget-compile-generic
   3 // RUN: %not --crash env -u LLVM_DISABLE_SYMBOLIZATION OFFLOAD_TRACK_NUM_KERNEL_LAUNCH_TRACES=24 %libomptarget-run-generic 2>&1 | %fcheck-generic --check-prefixes=CHECK,NDEBG
   4 // RUN: %libomptarget-compile-generic -g
   5 // RUN: %not --crash env -u LLVM_DISABLE_SYMBOLIZATION OFFLOAD_TRACK_NUM_KERNEL_LAUNCH_TRACES=16 %libomptarget-run-generic 2>&1 | %fcheck-generic --check-prefixes=CHECK,DEBUG
   6 // clang-format on
   7
   8 // UNSUPPORTED: nvptx64-nvidia-cuda
   9 // UNSUPPORTED: nvptx64-nvidia-cuda-LTO
  10 // UNSUPPORTED: aarch64-unknown-linux-gnu
  11 // UNSUPPORTED: aarch64-unknown-linux-gnu-LTO
  12 // UNSUPPORTED: x86_64-unknown-linux-gnu
  13 // UNSUPPORTED: x86_64-unknown-linux-gnu-LTO
  14 // UNSUPPORTED: s390x-ibm-linux-gnu
  15 // UNSUPPORTED: s390x-ibm-linux-gnu-LTO
  16
  17 #include <omp.h>
  18
  19 int main(void) {
  20   int *A = 0;
  21   for (int i = 0; i < 10; ++i) {
  22 #pragma omp target
  23     {
  24     }
  25   }
  26 #pragma omp target
  27   {
  28     *A = 42;
  29   }
  30 }
  31 // CHECK: Display 8 of the 8 last kernel launch traces
  32 // CHECK: Kernel 0: {{.*}} (__omp_offloading_{{.*}}_main_l26)
  33 // CHECK:     launchKernel
  34 // NDEBG:     main
  35 // DEBUG:     main {{.*}}kernel_crash_many.c:26
  36 //
  37 // CHECK: Kernel 1: {{.*}} (__omp_offloading_{{.*}}_main_l22)
  38 // CHECK:     launchKernel
  39 // NDEBG:     main
  40 // DEBUG:     main {{.*}}kernel_crash_many.c:
  41 //
  42 // CHECK: Kernel 2: {{.*}} (__omp_offloading_{{.*}}_main_l22)
  43 // CHECK:     launchKernel
  44 // NDEBG:     main
  45 // DEBUG:     main {{.*}}kernel_crash_many.c:
  46 //
  47 // CHECK: Kernel 3: {{.*}} (__omp_offloading_{{.*}}_main_l22)
  48 // CHECK:     launchKernel
  49 // NDEBG:     main
  50 // DEBUG:     main {{.*}}kernel_crash_many.c:
  51 //
  52 // CHECK: Kernel 4: {{.*}} (__omp_offloading_{{.*}}_main_l22)
  53 // CHECK:     launchKernel
  54 // NDEBG:     main
  55 // DEBUG:     main {{.*}}kernel_crash_many.c:
  56 //
  57 // CHECK: Kernel 5: {{.*}} (__omp_offloading_{{.*}}_main_l22)
  58 // CHECK:     launchKernel
  59 // NDEBG:     main
  60 // DEBUG:     main {{.*}}kernel_crash_many.c:
  61 //
  62 // CHECK: Kernel 6: {{.*}} (__omp_offloading_{{.*}}_main_l22)
  63 // CHECK:     launchKernel
  64 // NDEBG:     main
  65 // DEBUG:     main {{.*}}kernel_crash_many.c:
  66 //
  67 // CHECK: Kernel 7: {{.*}} (__omp_offloading_{{.*}}_main_l22)
  68 // CHECK:     launchKernel
  69 // NDEBG:     main
  70 // DEBUG:     main {{.*}}kernel_crash_many.c:
  71 //
  72 // CHECK-NOT: Kernel {{[[0-9]]+}}: