[ASan] Run LSan for ASan unit tests only on 64-bit Linux

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@200537 91177308-0d34-0410-b5e6-96231b3b80d8
rust-lang · Jan 31, 2014 · 7c8ecc2 · 7c8ecc2
1 parent d2bd15c
commit 7c8ecc2
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/lib/asan/lit_tests/Unit/lit.site.cfg.in b/lib/asan/lit_tests/Unit/lit.site.cfg.in
@@ -12,5 +12,6 @@ config.name = 'AddressSanitizer-Unit'
 config.test_exec_root = "@ASAN_BINARY_DIR@/tests"
 config.test_source_root = config.test_exec_root
 
-if config.host_os == 'Linux':
+# Enable leak detection in ASan unit tests on x86_64-linux.
+if config.host_os == 'Linux' and config.host_arch == 'x86_64':
   config.environment['ASAN_OPTIONS'] = 'detect_leaks=1'
diff --git a/lib/lit.common.unit.configured.in b/lib/lit.common.unit.configured.in
@@ -8,6 +8,7 @@ config.llvm_obj_root = "@LLVM_BINARY_DIR@"
 config.llvm_tools_dir = "@LLVM_TOOLS_DIR@"
 config.compiler_rt_src_root = "@COMPILER_RT_SOURCE_DIR@"
 config.llvm_build_mode = "@LLVM_BUILD_MODE@"
+config.host_arch = "@HOST_ARCH@"
 config.host_os = "@HOST_OS@"
 
 # LLVM tools dir and build mode can be passed in lit parameters,