Regression

LLVM.ThinLTO/X86.devirt_available_externally.ll (from LLVM)

Failing for the past 1 build (Since Failed#7066 )
Took 2.3 sec.

Stacktrace

Script:
--
: 'RUN: at line 8';   /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/bin/opt -thinlto-bc -o /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/test/ThinLTO/X86/Output/devirt_available_externally.ll.tmp3.o /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/llvm-project/llvm/test/ThinLTO/X86/devirt_available_externally.ll
: 'RUN: at line 9';   /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/bin/opt -thinlto-bc -o /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/test/ThinLTO/X86/Output/devirt_available_externally.ll.tmp4.o /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/llvm-project/llvm/test/ThinLTO/X86/Inputs/devirt_available_externally.ll
: 'RUN: at line 13';   /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/bin/llvm-dis -o - /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/test/ThinLTO/X86/Output/devirt_available_externally.ll.tmp3.o | /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/bin/FileCheck /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/llvm-project/llvm/test/ThinLTO/X86/devirt_available_externally.ll --check-prefix=AVAILEXTERNAL
: 'RUN: at line 17';   /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/bin/llvm-dis -o - /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/test/ThinLTO/X86/Output/devirt_available_externally.ll.tmp4.o | /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/bin/FileCheck /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/llvm-project/llvm/test/ThinLTO/X86/devirt_available_externally.ll --check-prefix=EXTERNAL
: 'RUN: at line 20';   /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/bin/llvm-lto2 run /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/test/ThinLTO/X86/Output/devirt_available_externally.ll.tmp3.o /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/test/ThinLTO/X86/Output/devirt_available_externally.ll.tmp4.o -save-temps -pass-remarks=.    -whole-program-visibility    -wholeprogramdevirt-print-index-based    -o /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/test/ThinLTO/X86/Output/devirt_available_externally.ll.tmp5    -r=/Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/test/ThinLTO/X86/Output/devirt_available_externally.ll.tmp3.o,test,px    -r=/Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/test/ThinLTO/X86/Output/devirt_available_externally.ll.tmp3.o,_ZTV1D,    -r=/Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/test/ThinLTO/X86/Output/devirt_available_externally.ll.tmp3.o,_ZN1D1mEi,    -r=/Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/test/ThinLTO/X86/Output/devirt_available_externally.ll.tmp4.o,_ZN1D1mEi,p    -r=/Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/test/ThinLTO/X86/Output/devirt_available_externally.ll.tmp4.o,_ZTV1D,px    2>&1 | /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/bin/FileCheck /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/llvm-project/llvm/test/ThinLTO/X86/devirt_available_externally.ll --check-prefix=REMARK --check-prefix=PRINT
: 'RUN: at line 30';   /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/bin/llvm-dis /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/test/ThinLTO/X86/Output/devirt_available_externally.ll.tmp5.1.4.opt.bc -o - | /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/bin/FileCheck /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/llvm-project/llvm/test/ThinLTO/X86/devirt_available_externally.ll --check-prefix=CHECK-IR1
: 'RUN: at line 31';   /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/bin/llvm-nm /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/test/ThinLTO/X86/Output/devirt_available_externally.ll.tmp5.1 | /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/bin/FileCheck /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/llvm-project/llvm/test/ThinLTO/X86/devirt_available_externally.ll --check-prefix=NM-INDEX1
: 'RUN: at line 32';   /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/bin/llvm-nm /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/test/ThinLTO/X86/Output/devirt_available_externally.ll.tmp5.2 | /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/bin/FileCheck /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/llvm-project/llvm/test/ThinLTO/X86/devirt_available_externally.ll --check-prefix=NM-INDEX2
--
Exit Code: 134

Command Output (stderr):
--
/Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/test/ThinLTO/X86/Output/devirt_available_externally.ll.script: line 8:  6551 Abort trap: 6           /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/bin/llvm-lto2 run /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/test/ThinLTO/X86/Output/devirt_available_externally.ll.tmp3.o /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/test/ThinLTO/X86/Output/devirt_available_externally.ll.tmp4.o -save-temps -pass-remarks=. -whole-program-visibility -wholeprogramdevirt-print-index-based -o /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/test/ThinLTO/X86/Output/devirt_available_externally.ll.tmp5 -r=/Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/test/ThinLTO/X86/Output/devirt_available_externally.ll.tmp3.o,test,px -r=/Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/test/ThinLTO/X86/Output/devirt_available_externally.ll.tmp3.o,_ZTV1D, -r=/Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/test/ThinLTO/X86/Output/devirt_available_externally.ll.tmp3.o,_ZN1D1mEi, -r=/Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/test/ThinLTO/X86/Output/devirt_available_externally.ll.tmp4.o,_ZN1D1mEi,p -r=/Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/test/ThinLTO/X86/Output/devirt_available_externally.ll.tmp4.o,_ZTV1D,px 2>&1
      6552 Done                    | /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/bin/FileCheck /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/llvm-project/llvm/test/ThinLTO/X86/devirt_available_externally.ll --check-prefix=REMARK --check-prefix=PRINT

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