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Warn about implicit 64 to 32 bit conversions when using clang

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Stuart Eichert 2015-07-01 14:05:54 -07:00 committed by Christopher Dunn
parent d259f608fd
commit 81cb7e5c5b
1 changed files with 1 additions and 1 deletions
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2
CMakeLists.txt
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@ -97,7 +97,7 @@ endif( MSVC )
if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
# using regular Clang or AppleClang
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wall")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wall -Wshorten-64-to-32")
elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
# using GCC
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x -Wall -Wextra -pedantic")