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Merge pull request #5163 from thegeeko/fix-gcc-13 

Fix: disabled dangling-reference warning in gcc13
pull/5164/head^2
Kim Kulling 2023-06-29 21:07:27 +02:00 committed by GitHub
parent 03934128fc ac2cf2f71b
commit b61fc49c30
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1 changed files with 5 additions and 0 deletions
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CMakeLists.txt
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@ -268,6 +268,11 @@ IF ((CMAKE_C_COMPILER_ID MATCHES "GNU") AND NOT MINGW)
SET(CMAKE_CXX_STANDARD 17)
SET(CMAKE_POSITION_INDEPENDENT_CODE ON)
ENDIF()
IF(CMAKE_CXX_COMPILER_VERSION GREATER_EQUAL 13)
MESSAGE(STATUS "GCC13 detected disabling \"-Wdangling-reference\" in Cpp files as it appears to be a false positive")
ADD_COMPILE_OPTIONS("$<$<COMPILE_LANGUAGE:CXX>:-Wno-dangling-reference>")
ENDIF()
# hide all not-exported symbols
IF(CMAKE_HOST_SYSTEM_PROCESSOR MATCHES "mips64" )
SET(CMAKE_CXX_FLAGS "-mxgot -fvisibility=hidden -fno-strict-aliasing -Wall ${CMAKE_CXX_FLAGS}")