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Suppress GCC maybe-uninitialized warning

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Signal to noise ratio is very high, and the #pragma suppressions for optional aren't working for GCC8
This commit is contained in:
Crzyrndm 2018-07-28 14:54:49 +12:00
parent 94faf01b72
commit d93e470a52
1 changed files with 1 additions and 0 deletions
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source/CMakeLists.txt
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@ -33,6 +33,7 @@ elseif(CMAKE_CXX_COMPILER_ID MATCHES "GNU")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall") # all warnings
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wextra") # extra warnings
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unknown-pragmas") # ignore MSVC and Clang pragmas
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-maybe-uninitialized") # GCC diagnostic with lots of false positives
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Weverything") # all warnings
# blacklist warnings that are not relevant