Extended Description

Following lldb test fail due to clang-cl crashing with -m32 option with Target: armv8l-unknown-linux-gnueabihf

lldb-shell :: SymbolFile/NativePDB/ast-functions.cpp
lldb-shell :: SymbolFile/NativePDB/ast-methods.cpp
lldb-shell :: SymbolFile/NativePDB/ast-types.cpp
lldb-shell :: SymbolFile/NativePDB/bitfields.cpp
lldb-shell :: SymbolFile/NativePDB/break-by-function.cpp
lldb-shell :: SymbolFile/NativePDB/break-by-line.cpp
lldb-shell :: SymbolFile/NativePDB/function-types-builtins.cpp
lldb-shell :: SymbolFile/NativePDB/function-types-classes.cpp
lldb-shell :: SymbolFile/NativePDB/global-classes.cpp
lldb-shell :: SymbolFile/NativePDB/globals-bss.cpp
lldb-shell :: SymbolFile/NativePDB/globals-fundamental.cpp
lldb-shell :: SymbolFile/NativePDB/nested-types.cpp
lldb-shell :: SymbolFile/NativePDB/source-list.cpp
lldb-shell :: SymbolFile/NativePDB/tag-types.cpp

Test log given below:

FAIL: lldb-shell :: SymbolFile/NativePDB/tag-types.cpp (1141 of 2017)
******************** TEST 'lldb-shell :: SymbolFile/NativePDB/tag-types.cpp' FAILED ********************
Script:

: 'RUN: at line 5'; '/usr/bin/python3.6' /home/omair.javaid/buildslave/lldb-cmake-arm/llvm-project/lldb/test/Shell/helper/build.py --compiler=any --arch=32 --tools-dir=/home/omair.javaid/buildslave/lldb-cmake-arm/build/./bin --libs-dir=/home/omair.javaid/buildslave/lldb-cmake-arm/build/./lib --compiler=clang-cl --nodefaultlib -o /home/omair.javaid/buildslave/lldb-cmake-arm/build/tools/lldb/test/SymbolFile/NativePDB/Output/tag-types.cpp.tmp.exe -- /home/omair.javaid/buildslave/lldb-cmake-arm/llvm-project/lldb/test/Shell/SymbolFile/NativePDB/tag-types.cpp
: 'RUN: at line 6'; env LLDB_USE_NATIVE_PDB_READER=1 /home/omair.javaid/buildslave/lldb-cmake-arm/build/bin/lldb --no-lldbinit -S /home/omair.javaid/buildslave/lldb-cmake-arm/build/tools/lldb/test/Shell/lit-lldb-init -f /home/omair.javaid/buildslave/lldb-cmake-arm/build/tools/lldb/test/SymbolFile/NativePDB/Output/tag-types.cpp.tmp.exe -s /home/omair.javaid/buildslave/lldb-cmake-arm/llvm-project/lldb/test/Shell/SymbolFile/NativePDB/Inputs/tag-types.lldbinit | /home/omair.javaid/buildslave/lldb-cmake-arm/build/bin/FileCheck /home/omair.javaid/buildslave/lldb-cmake-arm/llvm-project/lldb/test/Shell/SymbolFile/NativePDB/tag-types.cpp

Exit Code: 70

Command Output (stdout):

Cleaning tag-types.ilk
Cleaning tag-types.cpp.tmp.exe-tag-types.obj
Cleaning tag-types.cpp.tmp.pdb
Cleaning tag-types.cpp.tmp.exe

compiling tag-types.cpp -> tag-types.cpp.tmp.exe-tag-types.obj
STDOUT:

STDERR:
fatal error: error in backend: target does not implement codeview register mapping
PLEASE submit a bug report to https://bugs.llvm.org/ and include the crash backtrace, preprocessed source, and associated run script.
Stack dump:
0. Program arguments: /home/omair.javaid/buildslave/lldb-cmake-arm/build/bin/clang-cl -m32 /Od /GS- /GR- /Z7 -Xclang -fkeep-static-consts -fms-compatibility-version=19 /c /Fo/home/omair.javaid/buildslave/lldb-cmake-arm/build/tools/lldb/test/SymbolFile/NativePDB/Output/tag-types.cpp.tmp.exe-tag-types.obj -- /home/omair.javaid/buildslave/lldb-cmake-arm/llvm-project/lldb/test/Shell/SymbolFile/NativePDB/tag-types.cpp
1. parser at end of file
2. Code generation
3. Running pass 'Function Pass Manager' on module '/home/omair.javaid/buildslave/lldb-cmake-arm/llvm-project/lldb/test/Shell/SymbolFile/NativePDB/tag-types.cpp'.
4. Running pass 'ARM Assembly Printer' on function '@main'
clang-11: error: clang frontend command failed with exit code 70 (use -v to see invocation)
clang version 11.0.0 (/home/omair.javaid/buildslave/lldb-cmake-arm/llvm-project/clang 6d23f29)
Target: armv8l-pc-windows-msvc
Thread model: posix
InstalledDir: /home/omair.javaid/buildslave/lldb-cmake-arm/build/bin
clang-11: note: diagnostic msg:
********************

PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
clang-11: note: diagnostic msg: /tmp/tag-types-c45b26.cpp
clang-11: note: diagnostic msg: /tmp/tag-types-c45b26.sh
clang-11: note: diagnostic msg: 

********************