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fix for GCC 9.2: -Wno-maybe-uninitialized

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Jonathan Marler 2020-11-23 10:04:00 -07:00 committed by Andrew Kelley
parent 8af016c5be
commit 06a75c16ff
1 changed files with 4 additions and 0 deletions
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4
CMakeLists.txt
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@ -601,6 +601,10 @@ if("${CMAKE_BUILD_TYPE}" STREQUAL "Debug")
if(NOT CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 7.0)
set(EXE_CFLAGS "${EXE_CFLAGS} -Werror=implicit-fallthrough")
endif()
# GCC 9.2 and older are unable to detect valid variable initialization in some cases
if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS_EQUAL 9.2)
set(EXE_CFLAGS "${EXE_CFLAGS} -Wno-maybe-uninitialized")
endif()
endif()
endif()