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Remove unreachable code (MSVC warnings)

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MerryMage
2020-04-23 15:44:22 +01:00
parent a8a712c801
commit 5c0bb5cc63
24 changed files with 13 additions and 173 deletions
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19
src/common/assert.h
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@@ -24,14 +24,19 @@ template <typename... Ts>
} // namespace Dynarmic::Common
#if defined(__clang) || defined(__GNUC__)
#define UNREACHABLE() __builtin_unreachable()
#define ASSUME(expr) [&]{ if (!(expr)) __builtin_unreachable(); }()
#elif defined(_MSC_VER)
#define UNREACHABLE() __assume(0)
#define ASSUME(expr) __assume(expr)
#if defined(NDEBUG)
#if defined(__clang) || defined(__GNUC__)
#define UNREACHABLE() __builtin_unreachable()
#define ASSUME(expr) [&]{ if (!(expr)) __builtin_unreachable(); }()
#elif defined(_MSC_VER)
#define UNREACHABLE() __assume(0)
#define ASSUME(expr) __assume(expr)
#else
#define UNREACHABLE() ASSERT_FALSE("Unreachable code!")
#define ASSUME(expr)
#endif
#else
#define UNREACHABLE() ASSERT_MSG(false, "Unreachable code!")
#define UNREACHABLE() ASSERT_FALSE("Unreachable code!")
#define ASSUME(expr)
#endif

1
src/common/fp/op/FPRecipEstimate.cpp
View File

@@ -52,7 +52,6 @@ FPT FPRecipEstimate(FPT op, FPCR fpcr, FPSR& fpsr) {
default:
UNREACHABLE();
}
return false;
}();
FPProcessException(FPExc::Overflow, fpcr, fpsr);