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| author | Alexey Bataev <a.bataev@hotmail.com> | 2019-06-18 18:39:26 +0000 |
|---|---|---|
| committer | Alexey Bataev <a.bataev@hotmail.com> | 2019-06-18 18:39:26 +0000 |
| commit | 8557d1ac98847565d706e19a426d044504b9a1aa (patch) | |
| tree | a9c51d6e9f1cb19c9c87f5991776a6dcfe4b3c0f /clang/test | |
| parent | 5bef886cd8e541cca299a479068f36c567cbf401 (diff) | |
| download | bcm5719-llvm-8557d1ac98847565d706e19a426d044504b9a1aa.tar.gz bcm5719-llvm-8557d1ac98847565d706e19a426d044504b9a1aa.zip | |
[OPENMP]Use host's long double when compiling the code for device.
The device code must use the same long double type as the host.
Otherwise the code cannot be linked and executed properly. Patch adds
only basic support and checks for supporting of the host long double
double on the device.
llvm-svn: 363717
Diffstat (limited to 'clang/test')
| -rw-r--r-- | clang/test/OpenMP/nvptx_unsupported_type_messages.cpp | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/clang/test/OpenMP/nvptx_unsupported_type_messages.cpp b/clang/test/OpenMP/nvptx_unsupported_type_messages.cpp index 6e0fa3b1d5b..67f2e41ac4a 100644 --- a/clang/test/OpenMP/nvptx_unsupported_type_messages.cpp +++ b/clang/test/OpenMP/nvptx_unsupported_type_messages.cpp @@ -1,13 +1,24 @@ // Test target codegen - host bc file has to be created first. // RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-unknown-linux -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm-bc %s -o %t-host.bc -// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple nvptx64-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-host.bc -fsyntax-only +// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple nvptx64-unknown-unknown -aux-triple x86_64-unknown-linux -fopenmp-targets=nvptx64-nvidia-cuda %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-host.bc -fsyntax-only +// RUN: %clang_cc1 -fopenmp -x c++ -triple powerpc64le-unknown-linux-gnu -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm-bc %s -o %t-host.bc +// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple nvptx64-unknown-unknown -aux-triple powerpc64le-unknown-linux-gnu -fopenmp-targets=nvptx64-nvidia-cuda %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-host.bc -fsyntax-only struct T { char a; +#ifndef _ARCH_PPC __float128 f; +#else + long double f; +#endif char c; T() : a(12), f(15) {} - T &operator+(T &b) { f += b.a; return *this;} // expected-error {{'__float128' is not supported on this target}} +#ifndef _ARCH_PPC +// expected-error@+4 {{'__float128' is not supported on this target}} +#else +// expected-error@+2 {{'long double' is not supported on this target}} +#endif + T &operator+(T &b) { f += b.a; return *this;} }; struct T1 { |
