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Disable self-assignment warning for tests

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As we deliberately do these self-assignments. Fixes -Werror build with clang 3.6.
This commit is contained in:
Dmitry Marakasov 2015-01-30 20:06:19 +03:00
parent 687d8f848f
commit a31677af6a
1 changed files with 7 additions and 0 deletions
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7
tests/CMakeLists.txt
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@ -12,6 +12,13 @@ SET(GUI_TESTS
gui_rendering
)
# disable self-move warning: it's deliberately used in tests
INCLUDE(CheckCXXCompilerFlag)
CHECK_CXX_COMPILER_FLAG("-Wno-self-move" COMPILER_SUPPORTS_WNOSELFMOVE)
IF(COMPILER_SUPPORTS_WNOSELFMOVE)
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-self-move")
ENDIF(COMPILER_SUPPORTS_WNOSELFMOVE)
ADD_DEFINITIONS(-DTESTDATA_DIR="${PROJECT_SOURCE_DIR}/testdata")
# header tests: these just include specific headers to check if