Regression

AddressSanitizer-x86_64-iossim.TestCases.sanity_check_pure_c.c (from AddressSanitizer-x86_64-iossim)

Failing for the past 1 build (Since Failed#296 )
Took 1.2 sec.

Stacktrace

Script:
--
/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 -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/sanity_check_pure_c.c -o /Users/buildslave/jenkins/sharedspace/clang-stage1-cmake-RA_workspace/clang-build/tools/clang/runtime/compiler-rt-bins/test/asan/IOSSimX86_64Config/TestCases/Output/sanity_check_pure_c.c.tmp
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/sanity_check_pure_c.c.tmp 2>&1 | FileCheck /Users/buildslave/jenkins/sharedspace/clang-stage1-cmake-RA_workspace/llvm/projects/compiler-rt/test/asan/TestCases/sanity_check_pure_c.c
/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 -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/sanity_check_pure_c.c -pie -fPIE -o /Users/buildslave/jenkins/sharedspace/clang-stage1-cmake-RA_workspace/clang-build/tools/clang/runtime/compiler-rt-bins/test/asan/IOSSimX86_64Config/TestCases/Output/sanity_check_pure_c.c.tmp
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/sanity_check_pure_c.c.tmp 2>&1 | FileCheck /Users/buildslave/jenkins/sharedspace/clang-stage1-cmake-RA_workspace/llvm/projects/compiler-rt/test/asan/TestCases/sanity_check_pure_c.c
--
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/sanity_check_pure_c.c:17:12: error: expected string not found in input
 // CHECK: main{{.*}}sanity_check_pure_c.c:[[@LINE-4]]
           ^
<stdin>:17:5: note: scanning from here
freed by thread T0 here:
    ^
<stdin>:17:5: note: with expression "@LINE-4" equal to "13"
freed by thread T0 here:
    ^
<stdin>:19:182: note: possible intended match here
 #1 0x10ef29eba in main (/Users/buildslave/jenkins/sharedspace/clang-stage1-cmake-RA_workspace/clang-build/tools/clang/runtime/compiler-rt-bins/test/asan/IOSSimX86_64Config/TestCases/Output/sanity_check_pure_c.c.tmp:x86_64+0x100000eba)
                                                                                                                                                                                     ^

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