teak-llvm/clang/test/OpenMP/nvptx_param_translate.c
Alexey Bataev 07ed94a7c7 [OPENMP] Fix compiler crash on argument translate for NVPTX.
When translating arguments for NVPTX target it is not taken into account
that function may have variable number of arguments. Patch fixes this
problem.

llvm-svn: 310920
2017-08-15 14:34:04 +00:00

20 lines
726 B
C

// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm-bc %s -o %t-ppc-host.bc
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple nvptx64-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s
// expected-no-diagnostics
// CHECK: [[MAP_FN:%.+]] = load void (i8*, ...)*, void (i8*, ...)** %
// CHECK: call void (i8*, ...) [[MAP_FN]](i8* %
int main() {
double a, b;
#pragma omp target map(tofrom \
: a) map(to \
: b)
{
#pragma omp taskgroup
#pragma omp task shared(a)
a = b;
}
return 0;
}