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Merge pull request #269 from Kojoley/msvc-unreachable-return

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Expand BOOST_UNREACHABLE_RETURN to __assume(0) on MSVC
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jzmaddock
2019-03-31 17:27:06 +01:00
committed by GitHub
parent cb01bd379f 2af0a97e4f
commit 6231009e97
1 changed files with 3 additions and 0 deletions
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include/boost/config/compiler/visualc.hpp
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@@ -43,6 +43,9 @@
# error "Compiler not supported or configured - please reconfigure" # error "Compiler not supported or configured - please reconfigure"
#endif #endif
// VS2005 (VC8) docs: __assume has been in Visual C++ for multiple releases
#define BOOST_UNREACHABLE_RETURN(x) __assume(0)
#if _MSC_FULL_VER < 180020827 #if _MSC_FULL_VER < 180020827
# define BOOST_NO_FENV_H # define BOOST_NO_FENV_H
#endif #endif