[llvm] r242708 - Suppress two warnings from MSVC 2015 that are triggered under /W4. Since we turn off exceptions in the code base, C4577 is moot. C4091 triggers on system headers and is a benign construct.
aaron at aaronballman.com
Mon Jul 20 14:14:14 PDT 2015
Date: Mon Jul 20 16:14:14 2015
New Revision: 242708
Suppress two warnings from MSVC 2015 that are triggered under /W4. Since we turn off exceptions in the code base, C4577 is moot. C4091 triggers on system headers and is a benign construct.
--- llvm/trunk/cmake/modules/HandleLLVMOptions.cmake (original)
+++ llvm/trunk/cmake/modules/HandleLLVMOptions.cmake Mon Jul 20 16:14:14 2015
@@ -307,6 +307,8 @@ if( MSVC )
-wd4611 # Suppress 'interaction between '_setjmp' and C++ object destruction is non-portable'
-wd4805 # Suppress 'unsafe mix of type <type> and type <type> in operation'
-wd4204 # Suppress 'nonstandard extension used : non-constant aggregate initializer'
+ -wd4577 # Suppress 'noexcept used with no exception handling mode specified; termination on exception is not guaranteed'
+ -wd4091 # Suppress 'typedef: ignored on left of '' when no variable is declared'
# Ideally, we'd like this warning to be enabled, but MSVC 2013 doesn't
# support the 'aligned' attribute in the way that clang sources requires (for
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