1// clang-format off
2// RUN: %libomptarget-compileopt-generic
3// RUN: %not --crash env -u LLVM_DISABLE_SYMBOLIZATION OFFLOAD_TRACK_ALLOCATION_TRACES=1 %libomptarget-run-generic 2>&1 | %fcheck-generic --check-prefixes=CHECK,NDEBG
4// RUN: %libomptarget-compileopt-generic -g
5// RUN: %not --crash env -u LLVM_DISABLE_SYMBOLIZATION OFFLOAD_TRACK_ALLOCATION_TRACES=1 %libomptarget-run-generic 2>&1 | %fcheck-generic --check-prefixes=CHECK,DEBUG
6// clang-format on
7
8// UNSUPPORTED: aarch64-unknown-linux-gnu
9// UNSUPPORTED: aarch64-unknown-linux-gnu-LTO
10// UNSUPPORTED: x86_64-unknown-linux-gnu
11// UNSUPPORTED: x86_64-unknown-linux-gnu-LTO
12// UNSUPPORTED: s390x-ibm-linux-gnu
13// UNSUPPORTED: s390x-ibm-linux-gnu-LTO
14
15#include <omp.h>
16
17void *llvm_omp_target_alloc_host(size_t Size, int DeviceNum);
18
19int main(void) {
20 void *P = llvm_omp_target_alloc_host(8, 0);
21 omp_target_free(P, 0);
22}
23
24// clang-format off
25// CHECK: OFFLOAD ERROR: deallocation requires device memory but allocation was pinned host memory: 0x
26// CHECK: dataDelete
27// CHECK: omp_target_free
28// NDEBG: main
29// DEBUG: main {{.*}}free_wrong_ptr_kind.c:22
30//
31// CHECK: Last allocation of size 8 -> device pointer
32// CHECK: dataAlloc
33// CHECK: llvm_omp_target_alloc_host
34// NDEBG: main
35// DEBUG: main {{.*}}free_wrong_ptr_kind.c:21
36

source code of offload/test/sanitizer/free_wrong_ptr_kind.c