Regression

LLVM.MC/ARM.mixed-arm-thumb-bl-fixup.ll (from LLVM)

Failing for the past 1 build (Since Failed#7066 )
Took 0.96 sec.

Stacktrace

Script:
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: 'RUN: at line 1';   /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/bin/llc -O0 < /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/llvm-project/llvm/test/MC/ARM/mixed-arm-thumb-bl-fixup.ll -mtriple armv7-linux-gnueabi -o -    | /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/bin/llvm-mc -triple armv7-linux-gnueabi -filetype=obj -o -     | /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/bin/llvm-readobj -r | /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/bin/FileCheck --check-prefix LINUX /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/llvm-project/llvm/test/MC/ARM/mixed-arm-thumb-bl-fixup.ll
: 'RUN: at line 5';   /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/bin/llc -O0 < /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/llvm-project/llvm/test/MC/ARM/mixed-arm-thumb-bl-fixup.ll -mtriple armv7-linux-android -o -    | /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/bin/llvm-mc -triple armv7-linux-android -filetype=obj -o -     | /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/bin/llvm-readobj -r | /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/bin/FileCheck --check-prefix LINUX /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/llvm-project/llvm/test/MC/ARM/mixed-arm-thumb-bl-fixup.ll
: 'RUN: at line 10';   /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/bin/llc -O0 < /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/llvm-project/llvm/test/MC/ARM/mixed-arm-thumb-bl-fixup.ll -mtriple armv7-apple-ios -o -    | /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/bin/llvm-mc -triple armv7-apple-ios -filetype=obj -o -     | /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/bin/llvm-readobj -r | /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/bin/FileCheck --check-prefix IOS /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/llvm-project/llvm/test/MC/ARM/mixed-arm-thumb-bl-fixup.ll
--
Exit Code: 1

Command Output (stderr):
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/Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/llvm-project/llvm/include/llvm/CodeGen/ReachingDefAnalysis.h:47:43: runtime error: left shift of negative value -1
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/llvm-project/llvm/include/llvm/CodeGen/ReachingDefAnalysis.h:47:43 in 
PLEASE submit a bug report to https://bugs.llvm.org/ and include the crash backtrace.
Stack dump:
0.	Program arguments: /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/clang-build/bin/llc -O0 -mtriple armv7-linux-gnueabi -o - 
1.	Running pass 'Function Pass Manager' on module '<stdin>'.
2.	Running pass 'ReachingDefAnalysis' on function '@thumb_caller'
/Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan/llvm-project/llvm/test/MC/ARM/mixed-arm-thumb-bl-fixup.ll:58:10: error: LINUX: expected string not found in input
; LINUX: Section (3) .rel.text {
         ^
<stdin>:2:1: note: scanning from here
File: <stdin>
^
<stdin>:7:3: note: possible intended match here
Relocations [
  ^

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