[lsan] Add lit test support.
"check-lsan" now runs both the tests from lib/lsan/tests and any lit tests found under lib/lsan/lit_tests. llvm-svn: 182583
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@ -45,4 +45,7 @@ if (NOT APPLE AND NOT ANDROID)
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endforeach()
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endif()
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add_subdirectory(tests)
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if (LLVM_INCLUDE_TESTS)
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add_subdirectory(tests)
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endif()
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add_subdirectory(lit_tests)
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@ -0,0 +1,28 @@
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set(LSAN_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/..)
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set(LSAN_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/..)
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configure_lit_site_cfg(
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${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in
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${CMAKE_CURRENT_BINARY_DIR}/lit.site.cfg
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)
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configure_lit_site_cfg(
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${CMAKE_CURRENT_SOURCE_DIR}/Unit/lit.site.cfg.in
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${CMAKE_CURRENT_BINARY_DIR}/Unit/lit.site.cfg
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)
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if(COMPILER_RT_CAN_EXECUTE_TESTS)
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set(LSAN_TEST_DEPS
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${SANITIZER_COMMON_LIT_TEST_DEPS}
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${LSAN_RUNTIME_LIBRARIES})
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set(LSAN_TEST_PARAMS
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lsan_site_config=${CMAKE_CURRENT_BINARY_DIR}/lit.site.cfg)
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if(LLVM_INCLUDE_TESTS)
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list(APPEND LSAN_TEST_DEPS LsanTests)
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endif()
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add_lit_testsuite(check-lsan "Running the LeakSanitizer tests"
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${CMAKE_CURRENT_BINARY_DIR}
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PARAMS ${LSAN_TEST_PARAMS}
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DEPENDS ${LSAN_TEST_DEPS})
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set_target_properties(check-lsan PROPERTIES FOLDER "LSan tests")
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endif()
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@ -18,12 +18,10 @@ compiler_rt_lit_unit_cfg = os.path.join(llvm_src_root, "projects",
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lit.load_config(config, compiler_rt_lit_unit_cfg)
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# Setup config name.
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config.name = 'LeakSanitizer'
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config.name = 'LeakSanitizer-Unit'
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# Setup test source and exec root. For unit tests, we define
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# it as build directory with lsan unit tests.
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llvm_obj_root = get_required_attr(config, "llvm_obj_root")
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config.test_exec_root = os.path.join(llvm_obj_root, "projects",
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"compiler-rt", "lib",
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"lsan", "tests")
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# it as build directory with LSan unit tests.
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lsan_binary_dir = get_required_attr(config, "lsan_binary_dir")
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config.test_exec_root = os.path.join(lsan_binary_dir, "tests")
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config.test_source_root = config.test_exec_root
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@ -0,0 +1,16 @@
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## Autogenerated by LLVM/Clang configuration.
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# Do not edit!
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config.target_triple = "@TARGET_TRIPLE@"
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config.llvm_src_root = "@LLVM_SOURCE_DIR@"
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config.llvm_build_mode = "@LLVM_BUILD_MODE@"
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config.lsan_binary_dir = "@LSAN_BINARY_DIR@"
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try:
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config.llvm_build_mode = config.llvm_build_mode % lit.params
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except KeyError,e:
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key, = e.args
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lit.fatal("unable to find %r parameter, use '--param=%s=VALUE'" % (key, key))
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# Let the main config do the real work.
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lit.load_config(config, "@LSAN_SOURCE_DIR@/lit_tests/Unit/lit.cfg")
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@ -0,0 +1,46 @@
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# -*- Python -*-
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import os
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def get_required_attr(config, attr_name):
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attr_value = getattr(config, attr_name, None)
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if not attr_value:
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lit.fatal("No attribute %r in test configuration! You may need to run "
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"tests from your build directory or add this attribute "
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"to lit.site.cfg " % attr_name)
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return attr_value
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# Setup attributes common for all compiler-rt projects.
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llvm_src_root = get_required_attr(config, 'llvm_src_root')
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compiler_rt_lit_unit_cfg = os.path.join(llvm_src_root, "projects",
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"compiler-rt", "lib",
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"lit.common.unit.cfg")
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lit.load_config(config, compiler_rt_lit_unit_cfg)
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# Setup config name.
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config.name = 'LeakSanitizer'
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# Setup source root.
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config.test_source_root = os.path.dirname(__file__)
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# Setup attributes common for all compiler-rt projects.
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compiler_rt_lit_cfg = os.path.join(llvm_src_root, "projects", "compiler-rt",
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"lib", "lit.common.cfg")
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if (not compiler_rt_lit_cfg) or (not os.path.exists(compiler_rt_lit_cfg)):
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lit.fatal("Can't find common compiler-rt lit config at: %r"
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% compiler_rt_lit_cfg)
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lit.load_config(config, compiler_rt_lit_cfg)
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# Setup default compiler flags used with -fsanitize=leak option.
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clang_lsan_cxxflags = ("-ccc-cxx "
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+ "-fsanitize=leak "
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+ "-g")
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config.substitutions.append( ("%clangxx_lsan ", (" " + config.clang + " " +
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clang_lsan_cxxflags + " ")) )
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# Default test suffixes.
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config.suffixes = ['.c', '.cc', '.cpp']
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# LeakSanitizer tests are currently supported on x86-64 Linux only.
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if config.host_os not in ['Linux'] or config.host_arch not in ['x86_64']:
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config.unsupported = True
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@ -1,12 +1,17 @@
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config.host_os = "@HOST_OS@"
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config.host_arch = "@HOST_ARCH@"
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config.llvm_build_mode = "@LLVM_BUILD_MODE@"
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config.llvm_src_root = "@LLVM_SOURCE_DIR@"
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config.llvm_obj_root = "@LLVM_BINARY_DIR@"
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config.llvm_build_mode = "@LLVM_BUILD_MODE@"
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config.llvm_tools_dir = "@LLVM_TOOLS_DIR@"
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config.clang = "@LLVM_BINARY_DIR@/bin/clang"
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config.compiler_rt_arch = "@COMPILER_RT_SUPPORTED_ARCH@"
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# LLVM tools dir can be passed in lit parameters, so try to
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# apply substitution.
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try:
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config.llvm_build_mode = config.llvm_build_mode % lit.params
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except KeyError, e:
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config.llvm_tools_dir = config.llvm_tools_dir % lit.params
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except KeyError,e:
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key, = e.args
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lit.fatal("unable to find %r parameter, use '--param=%s=VALUE'" % (key, key))
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@ -56,22 +56,3 @@ if(UNIX AND NOT APPLE AND CAN_TARGET_x86_64)
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add_lsan_tests_for_arch(x86_64)
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endif()
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configure_lit_site_cfg(
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${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in
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${CMAKE_CURRENT_BINARY_DIR}/lit.site.cfg)
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if(COMPILER_RT_CAN_EXECUTE_TESTS)
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set(LSAN_TEST_DEPS
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clang clang-headers
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${LSAN_RUNTIME_LIBRARIES})
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set(LSAN_TEST_PARAMS
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lsan_site_config=${CMAKE_CURRENT_BINARY_DIR}/lit.site.cfg)
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if(LLVM_INCLUDE_TESTS)
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list(APPEND LSAN_TEST_DEPS LsanTests)
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endif()
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add_lit_testsuite(check-lsan "Running the LeakSanitizer tests"
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${CMAKE_CURRENT_BINARY_DIR}
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PARAMS ${LSAN_TEST_PARAMS}
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DEPENDS ${LSAN_TEST_DEPS})
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set_target_properties(check-lsan PROPERTIES FOLDER "LSan tests")
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endif()
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