teak-llvm/clang/test/OpenMP/target_parallel_no_exceptions.cpp
Gheorghe-Teodor Bercea e3b0a19d4f [OpenMP] Prevent emission of exception handling code when using OpenMP to offload to NVIDIA devices.
Summary: For the OpenMP toolchain which offloads to NVIDIA GPUs make sure that no exception handling code is emitted.

Reviewers: arpith-jacob, sfantao, caomhin, carlo.bertolli, ABataev, Hahnfeld, hfinkel, tstellar

Reviewed By: ABataev, Hahnfeld

Subscribers: rengolin, Hahnfeld, cfe-commits

Differential Revision: https://reviews.llvm.org/D29904

llvm-svn: 310306
2017-08-07 20:57:59 +00:00

19 lines
618 B
C++

/// Make sure no exception messages are inclided in the llvm output.
// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm-bc %s -o %t-ppc-host.bc
// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -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 --check-prefix CHK-EXCEPTION
void test_increment() {
#pragma omp target
{
[]() { return; }();
}
}
int main() {
test_increment();
return 0;
}
//CHK-EXCEPTION-NOT: invoke