Regression

AddressSanitizer-x86_64-iossim.TestCases.heavy_uar_test.cc (from AddressSanitizer-x86_64-iossim)

Failing for the past 1 build (Since Failed#296 )
Took 1.9 sec.

Stacktrace

Script:
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/Users/buildslave/jenkins/sharedspace/clang-stage1-cmake-RA_workspace/llvm/projects/compiler-rt/test/sanitizer_common/ios_commands/iossim_compile.py /Users/buildslave/jenkins/sharedspace/clang-stage1-cmake-RA_workspace/clang-build/./bin/clang --driver-mode=g++ -fsanitize=address -mno-omit-leaf-frame-pointer -fno-omit-frame-pointer -fno-optimize-sibling-calls -gline-tables-only -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator10.2.sdk  -shared-libasan -O0 /Users/buildslave/jenkins/sharedspace/clang-stage1-cmake-RA_workspace/llvm/projects/compiler-rt/test/asan/TestCases/heavy_uar_test.cc -o /Users/buildslave/jenkins/sharedspace/clang-stage1-cmake-RA_workspace/clang-build/tools/clang/runtime/compiler-rt-bins/test/asan/IOSSimX86_64Config/TestCases/Output/heavy_uar_test.cc.tmp && env ASAN_OPTIONS=abort_on_error=0:log_to_syslog=0:detect_leaks=1:detect_stack_use_after_return=1 not /Users/buildslave/jenkins/sharedspace/clang-stage1-cmake-RA_workspace/llvm/projects/compiler-rt/test/sanitizer_common/ios_commands/iossim_run.py /Users/buildslave/jenkins/sharedspace/clang-stage1-cmake-RA_workspace/clang-build/tools/clang/runtime/compiler-rt-bins/test/asan/IOSSimX86_64Config/TestCases/Output/heavy_uar_test.cc.tmp 2>&1 | FileCheck /Users/buildslave/jenkins/sharedspace/clang-stage1-cmake-RA_workspace/llvm/projects/compiler-rt/test/asan/TestCases/heavy_uar_test.cc
/Users/buildslave/jenkins/sharedspace/clang-stage1-cmake-RA_workspace/llvm/projects/compiler-rt/test/sanitizer_common/ios_commands/iossim_compile.py /Users/buildslave/jenkins/sharedspace/clang-stage1-cmake-RA_workspace/clang-build/./bin/clang --driver-mode=g++ -fsanitize=address -mno-omit-leaf-frame-pointer -fno-omit-frame-pointer -fno-optimize-sibling-calls -gline-tables-only -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator10.2.sdk  -shared-libasan -O2 /Users/buildslave/jenkins/sharedspace/clang-stage1-cmake-RA_workspace/llvm/projects/compiler-rt/test/asan/TestCases/heavy_uar_test.cc -o /Users/buildslave/jenkins/sharedspace/clang-stage1-cmake-RA_workspace/clang-build/tools/clang/runtime/compiler-rt-bins/test/asan/IOSSimX86_64Config/TestCases/Output/heavy_uar_test.cc.tmp && env ASAN_OPTIONS=abort_on_error=0:log_to_syslog=0:detect_leaks=1:detect_stack_use_after_return=1 not /Users/buildslave/jenkins/sharedspace/clang-stage1-cmake-RA_workspace/llvm/projects/compiler-rt/test/sanitizer_common/ios_commands/iossim_run.py /Users/buildslave/jenkins/sharedspace/clang-stage1-cmake-RA_workspace/clang-build/tools/clang/runtime/compiler-rt-bins/test/asan/IOSSimX86_64Config/TestCases/Output/heavy_uar_test.cc.tmp 2>&1 | FileCheck /Users/buildslave/jenkins/sharedspace/clang-stage1-cmake-RA_workspace/llvm/projects/compiler-rt/test/asan/TestCases/heavy_uar_test.cc
--
Exit Code: 1

Command Output (stderr):
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/Users/buildslave/jenkins/sharedspace/clang-stage1-cmake-RA_workspace/llvm/projects/compiler-rt/test/asan/TestCases/heavy_uar_test.cc:62:12: error: expected string not found in input
 // CHECK: in LeakStack{{.*}}heavy_uar_test.cc:
           ^
<stdin>:17:2: note: scanning from here
 #0 0x10b3e4a9f in LeakStack() (/Users/buildslave/jenkins/sharedspace/clang-stage1-cmake-RA_workspace/clang-build/tools/clang/runtime/compiler-rt-bins/test/asan/IOSSimX86_64Config/TestCases/Output/heavy_uar_test.cc.tmp:x86_64+0x100000a9f)
 ^
<stdin>:17:181: note: possible intended match here
 #0 0x10b3e4a9f in LeakStack() (/Users/buildslave/jenkins/sharedspace/clang-stage1-cmake-RA_workspace/clang-build/tools/clang/runtime/compiler-rt-bins/test/asan/IOSSimX86_64Config/TestCases/Output/heavy_uar_test.cc.tmp:x86_64+0x100000a9f)
                                                                                                                                                                                    ^

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