| Zachary Turner | 26d7fcf | 2015-03-13 20:54:21 +0000 | [diff] [blame] | 1 | //===-- gtest_common.h ------------------------------------------*- C++ -*-===//
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| 2 | //
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| 3 | // The LLVM Compiler Infrastructure
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| 4 | //
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| 5 | // This file is distributed under the University of Illinois Open Source
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| 6 | // License. See LICENSE.TXT for details.
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| 7 | //
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| 8 | //===----------------------------------------------------------------------===//
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| 9 |
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| 10 | #if defined(LLDB_GTEST_COMMON_H)
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| 11 | #error "gtest_common.h should not be included manually."
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| 12 | #else
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| 13 | #define LLDB_GTEST_COMMON_H
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| 14 | #endif
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| 15 |
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| 16 | // This header file is force included by all of LLDB's unittest compilation
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| 17 | // units. Be very leary about putting anything in this file.
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| 18 |
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| 19 | #if defined(_MSC_VER) && (_HAS_EXCEPTIONS == 0)
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| 20 | // MSVC's STL implementation tries to work well with /EHs-c- and
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| 21 | // _HAS_EXCEPTIONS=0. But <thread> in particular doesn't work with it, because
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| 22 | // it relies on <concrt.h> which tries to throw an exception without checking
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| 23 | // for _HAS_EXCEPTIONS=0. This causes the linker to require a definition of
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| 24 | // __uncaught_exception(), but the STL doesn't define this function when
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| 25 | // _HAS_EXCEPTIONS=0. The workaround here is to just provide a stub
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| 26 | // implementation to get it to link.
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| 27 | inline bool
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| 28 | __uncaught_exception()
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| 29 | {
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| 30 | return true;
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| 31 | }
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| 32 | #endif
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