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build: enable EXITFREE on Debug builds (#17783)

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This makes it more convenient to find memory leaks since you don't need
to remember to set the EXITFREE flag every time you use valgrind or a
sanitizer.
This commit is contained in:
dundargoc 2022-05-15 11:41:17 +02:00 committed by GitHub
parent b1b5802009
commit 4c7462fdb3
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 6 deletions
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10
src/nvim/CMakeLists.txt
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@ -193,15 +193,16 @@ if(NOT "${MIN_LOG_LEVEL}" MATCHES "^$")
add_definitions(-DMIN_LOG_LEVEL=${MIN_LOG_LEVEL})
endif()
if(DEBUG OR CLANG_ASAN_UBSAN OR CLANG_MSAN OR CLANG_TSAN)
add_definitions(-DEXITFREE)
endif()
get_directory_property(gen_cdefs COMPILE_DEFINITIONS)
foreach(gen_cdef ${gen_cdefs} DO_NOT_DEFINE_EMPTY_ATTRIBUTES)
if(NOT ${gen_cdef} MATCHES "INCLUDE_GENERATED_DECLARATIONS")
list(APPEND gen_cflags "-D${gen_cdef}")
endif()
endforeach()
if(CLANG_ASAN_UBSAN OR CLANG_MSAN OR CLANG_TSAN)
list(APPEND gen_cflags "-DEXITFREE")
endif()
get_directory_property(gen_includes INCLUDE_DIRECTORIES)
foreach(gen_include ${gen_includes} ${LUA_PREFERRED_INCLUDE_DIRS})
@ -689,17 +690,14 @@ if(CLANG_ASAN_UBSAN)
set(SANITIZE_RECOVER -fno-sanitize-recover) # Clang 3.5-
endif()
endif()
set_property(TARGET nvim APPEND PROPERTY COMPILE_DEFINITIONS EXITFREE)
set_property(TARGET nvim APPEND PROPERTY COMPILE_OPTIONS ${SANITIZE_RECOVER} -fno-omit-frame-pointer -fno-optimize-sibling-calls -fsanitize=address -fsanitize=undefined -fsanitize-blacklist=${PROJECT_SOURCE_DIR}/src/.asan-blacklist)
set_property(TARGET nvim APPEND_STRING PROPERTY LINK_FLAGS "-fsanitize=address -fsanitize=undefined ")
elseif(CLANG_MSAN)
message(STATUS "Enabling Clang memory sanitizer for nvim.")
set_property(TARGET nvim APPEND PROPERTY COMPILE_DEFINITIONS EXITFREE)
set_property(TARGET nvim APPEND PROPERTY COMPILE_OPTIONS -fsanitize=memory -fsanitize-memory-track-origins -fno-omit-frame-pointer -fno-optimize-sibling-calls)
set_property(TARGET nvim APPEND_STRING PROPERTY LINK_FLAGS "-fsanitize=memory -fsanitize-memory-track-origins ")
elseif(CLANG_TSAN)
message(STATUS "Enabling Clang thread sanitizer for nvim.")
set_property(TARGET nvim APPEND PROPERTY COMPILE_DEFINITIONS EXITFREE)
set_property(TARGET nvim APPEND PROPERTY COMPILE_OPTIONS -fsanitize=thread)
set_property(TARGET nvim APPEND PROPERTY COMPILE_OPTIONS -fPIE)
set_property(TARGET nvim APPEND_STRING PROPERTY LINK_FLAGS "-fsanitize=thread ")