[CMake] Adjust MSVC warnings.

Remove /Wall from LLVM_ENABLE_WARNINGS (it's useless) and promote 4239
to a level 1 warning.

llvm-svn: 158170
This commit is contained in:
Michael J. Spencer 2012-06-07 21:34:15 +00:00
parent 7d996eafba
commit bc976969d4

View File

@ -150,6 +150,7 @@ if( MSVC )
-D_SCL_SECURE_NO_DEPRECATE
-D_SCL_SECURE_NO_WARNINGS
# Disabled warnings.
-wd4146 # Suppress 'unary minus operator applied to unsigned type, result still unsigned'
-wd4180 # Suppress 'qualifier applied to function type has no meaning; ignored'
-wd4224 # Suppress 'nonstandard extension used : formal parameter 'identifier' was previously defined as a type'
@ -167,12 +168,15 @@ if( MSVC )
-wd4800 # Suppress ''type' : forcing value to bool 'true' or 'false' (performance warning)'
-wd4065 # Suppress 'switch statement contains 'default' but no 'case' labels'
-wd4181 # Suppress 'qualifier applied to reference type; ignored'
-w14062 # Promote "enumerator in switch of enum is not handled" to level 1 warning.
# Promoted warnings.
-w14062 # Promote 'enumerator in switch of enum is not handled' to level 1 warning.
-w14239 # Promote 'nonstandard extension used : 'token' : conversion from 'type' to 'type'' to level 1 warning.
)
# Enable warnings
if (LLVM_ENABLE_WARNINGS)
add_llvm_definitions( /W4 /Wall )
add_llvm_definitions( /W4 )
if (LLVM_ENABLE_PEDANTIC)
# No MSVC equivalent available
endif (LLVM_ENABLE_PEDANTIC)