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Enable -Wsuggest-override for tests in CMake

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Alexander Grund 2026-07-05 11:31:58 +02:00
parent 53aa393d53
commit cb9e7e226b
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1 changed files with 9 additions and 1 deletions
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10
test/CMakeLists.txt
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@ -1,4 +1,4 @@
# Copyright 2019 Alexander Grund
# Copyright 2019-2026 Alexander Grund
# Distributed under the Boost Software License, Version 1.0.
# See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt
@ -16,6 +16,14 @@ option(TURTLE_WERROR "Treat warnings as errors" ON)
if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
target_compile_options(TurtleTestMain INTERFACE -Wall -Wextra -pedantic)
include(CheckCXXCompilerFlag)
# Common warning to check for consistent use of override/final
check_cxx_compiler_flag(-Wsuggest-override TURTLE_CXX_SUGGEST_OVERRIDE)
if(TURTLE_CXX_SUGGEST_OVERRIDE)
# Prior to GCC 9.2 "final" was not considered "override"
if(NOT (CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 9.2))
target_compile_options(TurtleTestMain INTERFACE -Wsuggest-override)
endif()
endif()
check_cxx_compiler_flag(-Wunused-function TURTLE_CXX_UNUSED_FUNCTION)
if(TURTLE_CXX_UNUSED_FUNCTION)
target_compile_options(TurtleTestMain INTERFACE -Wno-unused-function)