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9b4dc24721
Configure the runtime to build with -Wglobal-constructors, and Lazy-fy almost everything that gets flagged. (I gave "swift_isaMask" a pass since that's almost definitely hot enough to warrant a static initialization.) Make some improvements to the Lazy wrapper, using aligned_storage to ensure that it's trivially constructed and destructed. Swift SVN r28199
99 lines
2.9 KiB
CMake
99 lines
2.9 KiB
CMake
set(swift_runtime_compile_flags)
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if(SWIFT_RUNTIME_CLOBBER_FREED_OBJECTS)
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list(APPEND swift_runtime_compile_flags
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"-DSWIFT_RUNTIME_CLOBBER_FREED_OBJECTS=1")
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endif()
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if(SWIFT_HAVE_CRASH_REPORTER_CLIENT)
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list(APPEND swift_runtime_compile_flags
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"-DSWIFT_HAVE_CRASHREPORTERCLIENT=1")
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endif()
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set(swift_runtime_leaks_sources)
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if(SWIFT_RUNTIME_ENABLE_LEAK_CHECKER)
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list(APPEND swift_runtime_compile_flags
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"-DSWIFT_RUNTIME_ENABLE_LEAK_CHECKER=1")
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set(swift_runtime_leaks_sources Leaks.mm)
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endif()
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set(swift_runtime_dtrace_sources)
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if (SWIFT_RUNTIME_ENABLE_DTRACE)
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set(swift_runtime_dtrace_sources SwiftRuntimeDTraceProbes.d)
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list(APPEND swift_runtime_compile_flags
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"-DSWIFT_RUNTIME_ENABLE_DTRACE=1")
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endif()
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if (SWIFT_EXPERIMENTAL_ENABLE_GUARANTEED_SELF)
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list(APPEND swift_runtime_compile_flags "-DSWIFT_RUNTIME_ENABLE_GUARANTEED_SELF")
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endif()
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set(swift_runtime_objc_sources)
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set(swift_runtime_unicode_normalization_sources)
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set(swift_runtime_link_libraries)
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if(SWIFT_HOST_VARIANT MATCHES "${SWIFT_DARWIN_VARIANTS}")
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set(swift_runtime_objc_sources
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Availability.mm
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ErrorObject.mm
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SwiftObject.mm
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SwiftNativeNSXXXBase.mm.gyb
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Reflection.mm)
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set(LLVM_OPTIONAL_SOURCES
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UnicodeNormalization.cpp)
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else()
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find_package(ICU REQUIRED COMPONENTS uc i18n)
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set(swift_runtime_unicode_normalization_sources
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UnicodeNormalization.cpp)
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set(swift_runtime_link_libraries
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${ICU_UC_LIBRARY} ${ICU_I18N_LIBRARY})
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include_directories(
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${ICU_UC_INCLUDE_DIR} ${ICU_I18N_INCLUDE_DIR})
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endif()
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# Complain about static global constructors in the runtime.
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check_cxx_compiler_flag("-Werror -Wglobal-constructors" CXX_SUPPORTS_GLOBAL_CONSTRUCTORS_WARNING)
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append_if(CXX_SUPPORTS_GLOBAL_CONSTRUCTORS_WARNING "-Wglobal-constructors" swift_runtime_compile_flags)
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add_swift_library(swiftRuntime IS_STDLIB IS_STDLIB_CORE
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Casting.cpp
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Demangle.cpp
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ErrorObject.cpp
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GlobalObjects.cpp
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HeapObject.cpp
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KnownMetadata.cpp
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Metadata.cpp
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Reflection.cpp
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ShimsChecker.cpp
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Stubs.cpp
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SwiftObject.cpp
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Enum.cpp
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Once.cpp
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Heap.cpp
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Errors.cpp
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UnicodeExtendedGraphemeClusters.cpp.gyb
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${swift_runtime_objc_sources}
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${swift_runtime_dtrace_sources}
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${swift_runtime_leaks_sources}
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${swift_runtime_unicode_normalization_sources}
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C_COMPILE_FLAGS ${swift_runtime_compile_flags}
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LINK_LIBRARIES ${swift_runtime_link_libraries}
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INSTALL_IN_COMPONENT stdlib)
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foreach(sdk ${SWIFT_CONFIGURED_SDKS})
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if("${sdk}" STREQUAL "LINUX")
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foreach(arch ${SWIFT_SDK_${sdk}_ARCHITECTURES})
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set(arch_subdir "${SWIFT_SDK_${sdk}_LIB_SUBDIR}/${arch}")
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# FIXME: We will need a different linker script for 32-bit builds.
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configure_file(
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"swift.ld" "${SWIFTLIB_DIR}/${arch_subdir}/swift.ld" COPYONLY)
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swift_install_in_component(compiler
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FILES "swift.ld"
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DESTINATION "lib/swift/${arch_subdir}")
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endforeach()
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endif()
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endforeach()
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