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Added -Werror=implicit-fallthrough=2 to GCC 7 build.

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Change-Id: I3f23bb1478763334dbc7e43579555518fb2412c2
This commit is contained in:
Wouter van Oortmerssen
2018-12-26 16:02:14 -08:00
parent 87704e987e
commit a821b15634
1 changed files with 1 additions and 1 deletions
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2
CMakeLists.txt
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@@ -170,7 +170,7 @@ elseif(CMAKE_COMPILER_IS_GNUCXX)
if (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 4.4)
if (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 7.0)
set(CMAKE_CXX_FLAGS
"${CMAKE_CXX_FLAGS} -faligned-new")
"${CMAKE_CXX_FLAGS} -faligned-new -Werror=implicit-fallthrough=2")
endif()
set(CMAKE_CXX_FLAGS
"${CMAKE_CXX_FLAGS} -Wunused-result -Werror=unused-result -Wunused-parameter -Werror=unused-parameter")