24 lines
1 KiB
C++
24 lines
1 KiB
C++
// RUN: %clang_cc1 -triple i386-pc-win32 -target-cpu pentium4 \
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// RUN: -fms-extensions -fms-compatibility -fmsc-version=1700 \
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// RUN: -ffreestanding -verify %s
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// Intrin.h needs size_t, but -ffreestanding prevents us from getting it from
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// stddef.h. Work around it with this typedef.
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typedef __SIZE_TYPE__ size_t;
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#include <Intrin.h>
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// Use some C++ to make sure we closed the extern "C" brackets.
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template <typename T>
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void foo(T V) {}
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void bar() {
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_ReadWriteBarrier(); // expected-warning {{is deprecated: use other intrinsics or C++11 atomics instead}}
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_ReadBarrier(); // expected-warning {{is deprecated: use other intrinsics or C++11 atomics instead}}
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_WriteBarrier(); // expected-warning {{is deprecated: use other intrinsics or C++11 atomics instead}}
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// FIXME: It'd be handy if we didn't have to hardcode the line number in
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// intrin.h.
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// expected-note@Intrin.h:754 {{declared here}}
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// expected-note@Intrin.h:759 {{declared here}}
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// expected-note@Intrin.h:764 {{declared here}}
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}
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