forked from OSchip/llvm-project
31 lines
998 B
Plaintext
31 lines
998 B
Plaintext
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// RUN: %clang_cc1 -std=c++11 -triple i386-windows-msvc \
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// RUN: -aux-triple nvptx-nvidia-cuda -fsyntax-only -verify %s
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// RUN: %clang_cc1 -std=c++11 -triple nvptx-nvidia-cuda \
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// RUN: -aux-triple i386-windows-msvc -fsyntax-only \
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// RUN: -fcuda-is-device -verify %s
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// RUN: %clang_cc1 -std=c++11 -triple nvptx-nvidia-cuda \
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// RUN: -aux-triple x86_64-linux-gnu -fsyntax-only \
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// RUN: -fcuda-is-device -verify -verify-ignore-unexpected=note \
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// RUN: -DEXPECT_ERR %s
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// CUDA device code should inherit the host's calling conventions.
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template <class T>
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struct Foo;
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template <class T>
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struct Foo<T()> {};
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// On x86_64-linux-gnu, this is a redefinition of the template, because the
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// __fastcall calling convention doesn't exist (and is therefore ignored).
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#ifndef EXPECT_ERR
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// expected-no-diagnostics
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#else
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// expected-error@+4 {{redefinition of 'Foo}}
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// expected-warning@+3 {{calling convention '__fastcall' ignored}}
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#endif
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template <class T>
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struct Foo<T __fastcall()> {};
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