41 lines
2.1 KiB
C++
41 lines
2.1 KiB
C++
// REQUIRES: nvptx-registered-target, staticanalyzer
|
|
|
|
/**
|
|
* The first four lines test that a warning is produced when enabling
|
|
* -Wopenmp-target-exception no matter what combination of -fexceptions and
|
|
* -fcxx-exceptions are set, as we want OpenMP to always allow exceptions in the
|
|
* target region but emit a warning instead.
|
|
*/
|
|
|
|
// RUN: %clang_cc1 -fopenmp -triple nvptx64 -fopenmp-is-target-device -fcxx-exceptions -fexceptions %s -verify=with -Wopenmp-target-exception -analyze
|
|
// RUN: %clang_cc1 -fopenmp -triple nvptx64 -fopenmp-is-target-device -fcxx-exceptions -fexceptions %s -verify=with -Wopenmp-target-exception -analyze
|
|
// RUN: %clang_cc1 -fopenmp -triple nvptx64 -fopenmp-is-target-device -fexceptions %s -verify=with -Wopenmp-target-exception -analyze
|
|
// RUN: %clang_cc1 -fopenmp -triple nvptx64 -fopenmp-is-target-device %s -verify=with -Wopenmp-target-exception -analyze
|
|
|
|
/**
|
|
* The following four lines test that no warning is emitted when providing
|
|
* -Wno-openmp-target-exception no matter the combination of -fexceptions and
|
|
* -fcxx-exceptions.
|
|
*/
|
|
|
|
// RUN: %clang_cc1 -fopenmp -triple nvptx64 -fopenmp-is-target-device -fcxx-exceptions -fexceptions %s -verify=without -Wno-openmp-target-exception -analyze
|
|
// RUN: %clang_cc1 -fopenmp -triple nvptx64 -fopenmp-is-target-device -fcxx-exceptions %s -verify=without -Wno-openmp-target-exception -analyze
|
|
// RUN: %clang_cc1 -fopenmp -triple nvptx64 -fopenmp-is-target-device -fexceptions %s -verify=without -Wno-openmp-target-exception -analyze
|
|
// RUN: %clang_cc1 -fopenmp -triple nvptx64 -fopenmp-is-target-device %s -verify=without -Wno-openmp-target-exception -analyze
|
|
|
|
/**
|
|
* Finally we should test that we only ignore exceptions in the OpenMP
|
|
* offloading tool-chain
|
|
*/
|
|
|
|
// RUN: %clang_cc1 -triple nvptx64 %s -emit-llvm-only -verify=noexceptions
|
|
|
|
// noexceptions-error@37 {{cannot use 'throw' with exceptions disabled}}
|
|
|
|
#pragma omp declare target
|
|
void foo(void) {
|
|
throw 404; // with-warning {{target 'nvptx64' does not support exception handling; 'throw' is assumed to be never reached}}
|
|
}
|
|
#pragma omp end declare target
|
|
// without-no-diagnostics
|