Files
llvm-project/offload/test/offloading/bug49779.cpp
Nick Sarnie 26b777444b [offload][lit] XFAIL all failing tests on the Level Zero plugin (#174804)
We finally got our buildbot added (to staging, at least) so we want to
start running L0 tests in CI.
We need `check-offload` to pass though, so XFAIL everything failing.
There's a couple `UNSUPPORTED` as well, those are for sporadic fails.

Also make set the `gpu` and `intelgpu` LIT variables when testing the
`spirv64-intel` triple.

We have no DeviceRTL yet so basically everything fails, but we manage to
get

```
Total Discovered Tests: 432
Unsupported      : 169 (39.12%)
Passed           :  67 (15.51%)
Expectedly Failed: 196 (45.37%)
```

We still don't build the level zero plugin by default and these tests
don't run unless the plugin was built, so this has no effect on most
builds.

---------

Signed-off-by: Nick Sarnie <nick.sarnie@intel.com>
2026-01-07 19:20:30 +00:00

40 lines
694 B
C++

// RUN: %libomptarget-compilexx-generic && \
// RUN: env LIBOMPTARGET_STACK_SIZE=2048 %libomptarget-run-generic
// RUN: %libomptarget-compileoptxx-generic && \
// RUN: env LIBOMPTARGET_STACK_SIZE=2048 %libomptarget-run-generic
// We need malloc/global_alloc support
// UNSUPPORTED: amdgcn-amd-amdhsa
// XFAIL: intelgpu
#include <cassert>
#include <iostream>
void work(int *C) {
#pragma omp atomic
++(*C);
}
void use(int *C) {
#pragma omp parallel num_threads(2)
work(C);
}
int main() {
int C = 0;
#pragma omp target map(C)
{
use(&C);
#pragma omp parallel num_threads(2)
use(&C);
}
assert(C >= 2 && C <= 6);
std::cout << "PASS\n";
return 0;
}
// CHECK: PASS