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build: silence GCC warning on Linux 

LLDWrapPython.cpp is a generated file.  This contains a double assignment to the
same value, which causes GCC to emit a warning about sequence point evaluation
causing a use-before-init.  Simply silence the warning.

llvm-svn: 213575
This commit is contained in:
Saleem Abdulrasool 2014-07-21 18:18:52 +00:00
parent bd26f5ea4d
commit 0fb2f5d0f9
1 changed files with 7 additions and 1 deletions
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8
lldb/source/CMakeLists.txt
View File

@ -199,8 +199,14 @@ set( LLVM_LINK_COMPONENTS
if ( NOT LLDB_DISABLE_PYTHON )
set_source_files_properties(${LLDB_BINARY_DIR}/scripts/LLDBWrapPython.cpp PROPERTIES GENERATED 1)
set(LLDB_WRAP_PYTHON ${LLDB_BINARY_DIR}/scripts/LLDBWrapPython.cpp)
set_source_files_properties(${LLDB_WRAP_PYTHON} PROPERTIES GENERATED 1)
if (LLVM_COMPILER_IS_GCC_COMPATIBLE AND
NOT "${CMAKE_SYSTEM_NAME}" MATCHES "Darwin")
set_property(SOURCE ${LLDB_WRAP_PYTHON}
APPEND_STRING PROPERTY COMPILE_FLAGS " -Wno-sequence-point")
endif ()
endif()
set(SHARED_LIBRARY 1)