llvm-project/offload/test/sanitizer/free_wrong_ptr_kind.cpp
Nick Sarnie 78ff5b55fd
[offload][lit] Enable/disable tests on Level Zero when using DeviceRTL (#182128)
Since we can now build the DeviceRTL with SPIR-V, redo the
`XFAIL/UNSUPPORTED` specifications for the tests we see passing/failing
on the Level Zero backend with the DeviceRTL being used.

The tests marked `UNSUPPORTED` hang or sporadically fail and those are
tracked in https://github.com/llvm/llvm-project/issues/182119.

This change will allow us to enable CI testing with the DeviceRTL.

Here are the full test results with this change applied, running only
the `spirv64-intel` `check-offload` tests:

```
Total Discovered Tests: 453
  Unsupported      : 206 (45.47%)
  Passed           : 141 (31.13%)
  Expectedly Failed: 106 (23.40%)
```

31% is not a bad start.

---------

Signed-off-by: Nick Sarnie <nick.sarnie@intel.com>
2026-02-18 21:53:19 +00:00

36 lines
1.3 KiB
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// clang-format off
// RUN: %libomptarget-compileoptxx-generic
// RUN: %not --crash env -u LLVM_DISABLE_SYMBOLIZATION OFFLOAD_TRACK_ALLOCATION_TRACES=1 %libomptarget-run-generic 2>&1 | %fcheck-generic --check-prefixes=CHECK,NDEBG
// RUN: %libomptarget-compileoptxx-generic -g
// RUN: %not --crash env -u LLVM_DISABLE_SYMBOLIZATION OFFLOAD_TRACK_ALLOCATION_TRACES=1 %libomptarget-run-generic 2>&1 | %fcheck-generic --check-prefixes=CHECK,DEBUG
// clang-format on
// UNSUPPORTED: aarch64-unknown-linux-gnu
// UNSUPPORTED: x86_64-unknown-linux-gnu
// UNSUPPORTED: s390x-ibm-linux-gnu
#include <omp.h>
extern "C" {
void *llvm_omp_target_alloc_shared(size_t Size, int DeviceNum);
void llvm_omp_target_free_host(void *Ptr, int DeviceNum);
}
int main(void) {
void *P = llvm_omp_target_alloc_shared(8, 0);
llvm_omp_target_free_host(P, 0);
}
// clang-format off
// CHECK: OFFLOAD ERROR: deallocation requires pinned host memory but allocation was managed memory: 0x
// CHECK: dataDelete
// CHECK: llvm_omp_target_free_host
// NDEBG: main
// DEBUG: main {{.*}}free_wrong_ptr_kind.cpp:[[@LINE-7]]
//
// CHECK: Last allocation of size 8 -> device pointer
// CHECK: dataAlloc
// CHECK: llvm_omp_target_alloc_shared
// NDEBG: main
// DEBUG: main {{.*}}free_wrong_ptr_kind.cpp:[[@LINE-14]]