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Always compile with -Wrange-loop-construct

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This enables warnings when range-based for-loops unnecessarily make copies of elements instead of binding them by reference.
This commit is contained in:
Alexander A. Klimov 2025-05-21 12:04:24 +02:00
parent 22e75f08fa
commit 78ded7423f
1 changed files with 5 additions and 1 deletions
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6
CMakeLists.txt
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@ -237,7 +237,7 @@ endif()
set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_RPATH};${CMAKE_INSTALL_FULL_LIBDIR}/icinga2")
if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Winconsistent-missing-override")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Winconsistent-missing-override -Wrange-loop-construct")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Qunused-arguments -fcolor-diagnostics -fno-limit-debug-info")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Qunused-arguments -fcolor-diagnostics -fno-limit-debug-info")
@ -258,6 +258,10 @@ endif()
if(CMAKE_C_COMPILER_ID STREQUAL "GNU")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wsuggest-override")
if("${CMAKE_CXX_COMPILER_VERSION}" VERSION_GREATER_EQUAL "11.0.0")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wrange-loop-construct")
endif()
if(CMAKE_SYSTEM_NAME MATCHES AIX)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -lpthread")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -lpthread")