Assertion failed: 0 && "Invalid SLocOffset or bad function choice", file D:\...\llvm-msvc\clang\lib\Basic\SourceManager.cpp, line 928

[xengpro]

Tried to build windows KMDF driver with toolset 'LLVM-MSVC_KernelMode' with v777.3 and 777.2 but both failed with assertion:

1>PLEASE submit a bug report to https://github.com/backengineering/llvm-msvc/issues and include the crash backtrace, preprocessed source, and associated run script.
1>Stack dump:
1>0.	Program arguments: C:\\llvm\\bin\\clang-cl.exe -cc1 -triple aarch64-pc-windows-msvc19.42.34436 -emit-llvm-bc -flto=full -flto-unit -disable-free -clear-ast-before-backend -main-file-name Device.cpp -mrelocation-model pic -pic-level 2 -mframe-pointer=non-leaf -relaxed-aliasing -fmath-errno -ffp-contract=on -fno-rounding-math -mconstructor-aliases -funwind-tables=2 -target-cpu generic -target-feature +neon -target-feature +v8a -target-abi aapcs -D_MT -flto-visibility-public-std --dependent-lib=libcmt --dependent-lib=oldnames -fno-rtti-data -stack-protector 2 -fno-rtti -fdiagnostics-format msvc -fms-kernel -cfguard -gno-column-info -gcodeview -debug-info-kind=constructor -fdebug-compilation-dir=D:\\xxx\src\\kmd -object-file-name=D:\\xxx\src\\build\\ARM64\\Release\\Device.obj -ffunction-sections -fcoverage-compilation-dir=D:\\xxx\src\\kmd -resource-dir C:\\llvm\\lib\\clang\\777 -include "C:\\Program Files (x86)\\Windows Kits\\10\\Include\\10.0.26100.0\\shared\\warning.h" -I ..\\include -I D:\\xxx\src\\build\\ARM64\\Release\\ -I D:\\xxx\src\\build\\ARM64\\Release\\ -D _KERNEL_MODE -D _ARM64_ -D ARM64 -D _USE_DECLSPECS_FOR_SAL=1 -D STD_CALL -D _WIN32_WINNT=0x0A00 -D WINVER=0x0A00 -D WINNT=1 -D NTDDI_VERSION=0xA000010 -D _ARM64_WINAPI_PARTITION_DESKTOP_SDK_AVAILABLE=1 -D KMDF_VERSION_MAJOR=1 -D KMDF_VERSION_MINOR=15 -D ENABLE_WPP_RECORDER=1 -internal-isystem C:\\llvm\\lib\\clang\\777\\include -internal-isystem "C:\\Program Files (x86)\\Windows Kits\\10\\Include\\10.0.26100.0\\km\\crt" -internal-isystem "C:\\Program Files (x86)\\Windows Kits\\10\\Include\\10.0.26100.0\\km" -internal-isystem "C:\\Program Files (x86)\\Windows Kits\\10\\Include\\10.0.26100.0\\shared" -internal-isystem "C:\\Program Files (x86)\\Windows Kits\\10\\Include\\10.0.26100.0\\shared\\" -internal-isystem "C:\\Program Files (x86)\\Windows Kits\\10\\Include\\wdf\\kmdf\\1.15" -internal-isystem "C:\\Program Files\\Microsoft Visual Studio\\2022\\Enterprise\\VC\\Tools\\MSVC\\14.42.34433\\include" -internal-isystem "C:\\Program Files\\Microsoft Visual Studio\\2022\\Enterprise\\VC\\Tools\\MSVC\\14.42.34433\\atlmfc\\include" -internal-isystem "C:\\Program Files\\Microsoft Visual Studio\\2022\\Enterprise\\VC\\Auxiliary\\VS\\include" -internal-isystem "C:\\Program Files (x86)\\Windows Kits\\10\\Include\\10.0.26100.0\\ucrt" -internal-isystem "C:\\Program Files\\Microsoft Visual Studio\\2022\\Enterprise\\VC\\Auxiliary\\VS\\UnitTest\\include" -internal-isystem "C:\\Program Files (x86)\\Windows Kits\\10\\Include\\10.0.26100.0\\um" -internal-isystem "C:\\Program Files (x86)\\Windows Kits\\10\\Include\\10.0.26100.0\\winrt" -internal-isystem "C:\\Program Files (x86)\\Windows Kits\\10\\Include\\10.0.26100.0\\cppwinrt" -internal-isystem "C:\\Program Files (x86)\\Windows Kits\\NETFXSDK\\4.8.1\\Include\\um" -internal-isystem "C:\\Program Files\\Microsoft Visual Studio\\2022\\Enterprise\\VC\\Tools\\MSVC\\14.42.34433\\include" -internal-isystem "C:\\Program Files\\Microsoft Visual Studio\\2022\\Enterprise\\VC\\Tools\\MSVC\\14.42.34433\\atlmfc\\include" -internal-isystem "C:\\Program Files\\Microsoft Visual Studio\\2022\\Enterprise\\VC\\Auxiliary\\VS\\include" -internal-isystem "C:\\Program Files (x86)\\Windows Kits\\10\\Include\\10.0.26100.0\\ucrt" -internal-isystem "C:\\Program Files\\Microsoft Visual Studio\\2022\\Enterprise\\VC\\Auxiliary\\VS\\UnitTest\\include" -internal-isystem "C:\\Program Files (x86)\\Windows Kits\\10\\Include\\10.0.26100.0\\um" -internal-isystem "C:\\Program Files (x86)\\Windows Kits\\10\\Include\\10.0.26100.0\\shared" -internal-isystem "C:\\Program Files (x86)\\Windows Kits\\10\\Include\\10.0.26100.0\\winrt" -internal-isystem "C:\\Program Files (x86)\\Windows Kits\\10\\Include\\10.0.26100.0\\cppwinrt" -internal-isystem "C:\\Program Files (x86)\\Windows Kits\\NETFXSDK\\4.8.1\\Include\\um" -Os -WCL4 -Wno-error -Wsystem-headers -fdeprecated-macro -ferror-limit 4294967295 -fno-use-cxa-atexit -fms-extensions -fms-compatibility -Wno-unused-function -Wno-unused-variable -Wno-unused-value -fms-compatibility-version=19.42.34436 -std=c++14 -fno-threadsafe-statics -fdelayed-template-parsing -fpack-struct=8 -fno-caret-diagnostics -vectorize-loops -vectorize-slp -target-feature -fmv -faddrsig -o D:\\xxx\src\\build\\ARM64\\Release\\Device.obj -x c++ Device.cpp
1>1.	<unknown> parser at unknown location
1>Exception Code: 0x80000003
1> #0 0x00007ff7d928c8bc HandleAbort D:\workspace\ML\software\LLVM\proj\llvm-msvc\llvm\lib\Support\Windows\Signals.inc:424:0
1> #1 0x00007ffee8929ea7 (C:\WINDOWS\SYSTEM32\ucrtbased.dll+0x99ea7)
1> #2 0x00007ffee892bae9 (C:\WINDOWS\SYSTEM32\ucrtbased.dll+0x9bae9)
1> #3 0x00007ffee893144f (C:\WINDOWS\SYSTEM32\ucrtbased.dll+0xa144f)
1> #4 0x00007ffee892f381 (C:\WINDOWS\SYSTEM32\ucrtbased.dll+0x9f381)
1> #5 0x00007ffee8931caf (C:\WINDOWS\SYSTEM32\ucrtbased.dll+0xa1caf)
1> #6 0x00007ff7d97167b5 clang::SourceManager::getFileIDLoaded(unsigned int) const D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\lib\Basic\SourceManager.cpp:928:0
1> #7 0x00007ff7d97163fe clang::SourceManager::getFileIDSlow(unsigned int) const D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\lib\Basic\SourceManager.cpp:839:0
1> #8 0x00007ff7d9706be2 clang::SourceManager::getFileID(unsigned int) const D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\include\clang\Basic\SourceManager.h:1864:0
1> #9 0x00007ff7d9706c40 clang::SourceManager::getFileID(class clang::SourceLocation) const D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\include\clang\Basic\SourceManager.h:1148:0
1>#10 0x00007ff7d97069a1 clang::SourceManager::getDecomposedLoc(class clang::SourceLocation) const D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\include\clang\Basic\SourceManager.h:1276:0
1>#11 0x00007ff7e1c9d53f clang::RawComment::getRawTextSlow(class clang::SourceManager const &) const D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\lib\AST\RawCommentList.cpp:161:0
1>#12 0x00007ff7deda8727 clang::RawComment::getRawText(class clang::SourceManager const &) const D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\include\clang\AST\RawCommentList.h:102:0
1>#13 0x00007ff7e1c9c7ad clang::RawComment::RawComment(class clang::SourceManager const &, class clang::SourceRange, struct clang::CommentOptions const &, bool) D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\lib\AST\RawCommentList.cpp:114:0
1>#14 0x00007ff7ded60404 clang::Sema::ActOnComment(class clang::SourceRange) D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\lib\Sema\Sema.cpp:2425:0
1>#15 0x00007ff7deb6d911 `anonymous namespace'::ActionCommentHandler::HandleComment D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\lib\Parse\Parser.cpp:40:0
1>#16 0x00007ff7e22f81c4 clang::Preprocessor::HandleComment(class clang::Token &, class clang::SourceRange) D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\lib\Lex\Preprocessor.cpp:1427:0
1>#17 0x00007ff7e22e13af clang::Lexer::SkipLineComment(class clang::Token &, char const *, bool &) D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\lib\Lex\Lexer.cpp:2637:0
1>#18 0x00007ff7e22dbdc9 clang::Lexer::LexTokenInternal(class clang::Token &, bool) D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\lib\Lex\Lexer.cpp:4096:0
1>#19 0x00007ff7e22d5c07 clang::Lexer::Lex(class clang::Token &) D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\lib\Lex\Lexer.cpp:3648:0
1>#20 0x00007ff7deb783e6 clang::Preprocessor::CLK_Lexer(class clang::Preprocessor &, class clang::Token &) D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\include\clang\Lex\Preprocessor.h:2906:0
1>#21 0x00007ff7e22f2979 clang::Preprocessor::Lex(class clang::Token &) D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\lib\Lex\Preprocessor.cpp:875:0
1>#22 0x00007ff7deb7a1de clang::Parser::TryConsumeToken(enum clang::tok::TokenKind) D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\include\clang\Parse\Parser.h:508:0
1>#23 0x00007ff7deb63e7a clang::Parser::ExpectAndConsumeSemi(unsigned int, class llvm::StringRef) D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\lib\Parse\Parser.cpp:159:0
1>#24 0x00007ff7debbc275 clang::Parser::ParseDeclGroup(class clang::ParsingDeclSpec &, enum clang::DeclaratorContext, class clang::ParsedAttributes &, class clang::SourceLocation *, struct clang::Parser::ForRangeInit *) D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\lib\Parse\ParseDecl.cpp:2414:0
1>#25 0x00007ff7deb68286 clang::Parser::ParseDeclOrFunctionDefInternal(class clang::ParsedAttributes &, class clang::ParsedAttributes &, class clang::ParsingDeclSpec &, enum clang::AccessSpecifier) D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\lib\Parse\Parser.cpp:1239:0
1>#26 0x00007ff7deb6780b clang::Parser::ParseDeclarationOrFunctionDefinition(class clang::ParsedAttributes &, class clang::ParsedAttributes &, class clang::ParsingDeclSpec *, enum clang::AccessSpecifier) D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\lib\Parse\Parser.cpp:1261:0
1>#27 0x00007ff7deb67050 clang::Parser::ParseExternalDeclaration(class clang::ParsedAttributes &, class clang::ParsedAttributes &, class clang::ParsingDeclSpec *) D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\lib\Parse\Parser.cpp:1065:0
1>#28 0x00007ff7deb6026b clang::Parser::ParseTopLevelDecl(class clang::OpaquePtr<class clang::DeclGroupRef> &, enum clang::Sema::ModuleImportState &) D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\lib\Parse\Parser.cpp:755:0
1>#29 0x00007ff7deb5b644 clang::ParseAST(class clang::Sema &, bool, bool) D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\lib\Parse\ParseAST.cpp:163:0
1>#30 0x00007ff7dac7c922 clang::ASTFrontendAction::ExecuteAction(void) D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\lib\Frontend\FrontendAction.cpp:1183:0
1>#31 0x00007ff7da7e5c27 clang::CodeGenAction::ExecuteAction(void) D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\lib\CodeGen\CodeGenAction.cpp:1153:0
1>#32 0x00007ff7dac7c20f clang::FrontendAction::Execute(void) D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\lib\Frontend\FrontendAction.cpp:1069:0
1>#33 0x00007ff7dac3b83f clang::CompilerInstance::ExecuteAction(class clang::FrontendAction &) D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\lib\Frontend\CompilerInstance.cpp:1058:0
1>#34 0x00007ff7daf0a0f5 clang::ExecuteCompilerInvocation(class clang::CompilerInstance *) D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\lib\FrontendTool\ExecuteCompilerInvocation.cpp:272:0
1>#35 0x00007ff7d616c579 cc1_main(class llvm::ArrayRef<char const *>, char const *, void *) D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\tools\driver\cc1_main.cpp:306:0
1>#36 0x00007ff7d6151dfe ExecuteCC1Tool D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\tools\driver\driver.cpp:365:0
1>#37 0x00007ff7d61528af clang_main(int, char **, struct llvm::ToolContext const &) D:\workspace\ML\software\LLVM\proj\llvm-msvc\clang\tools\driver\driver.cpp:424:0
1>#38 0x00007ff7d619dfc6 main D:\workspace\ML\software\LLVM\proj\llvm-msvc\build\tools\clang\tools\driver\clang-driver.cpp:16:0
1>#39 0x00007ff7e2d5ef39 invoke_main D:\a\_work\1\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl:79:0
1>#40 0x00007ff7e2d5ee22 __scrt_common_main_seh D:\a\_work\1\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl:288:0
1>#41 0x00007ff7e2d5ecde __scrt_common_main D:\a\_work\1\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl:331:0
1>#42 0x00007ff7e2d5efce mainCRTStartup D:\a\_work\1\s\src\vctools\crt\vcstartup\src\startup\exe_main.cpp:17:0
1>#43 0x00007fffb226e8d7 (C:\WINDOWS\System32\KERNEL32.DLL+0x2e8d7)
1>#44 0x00007fffb335bf6c (C:\WINDOWS\SYSTEM32\ntdll.dll+0xbbf6c)
1>clang-cl : error : clang frontend command failed due to signal (use -v to see invocation)
1>clang version 777.2.2newworld (https://github.com/backengineering/llvm-msvc.git 34b54ee00c9c96cde6f4231385a4849b86ddfdc6)
1>Target: aarch64-pc-windows-msvc
1>Thread model: posix
1>InstalledDir: C:\llvm\bin
1>Done building project "xxx.vcxproj" -- FAILED.

[CR3Swapper]

Can you try with debug llvm-msvc?

https://github.com/backengineering/llvm-msvc/releases/download/llvm-msvc-v777.1.9/llvm-msvc_X86_64_installer-PDB.exe

This comes with PDB and debug version, it will show cleaner stack trace and information about what happened.

[xengpro]

Can you try with debug llvm-msvc?

https://github.com/backengineering/llvm-msvc/releases/download/llvm-msvc-v777.1.9/llvm-msvc_X86_64_installer-PDB.exe

This comes with PDB and debug version, it will show cleaner stack trace and information about what happened.

Thank you for the quick help. I tried this installer version and it can build successfully.

[xengpro]

Can you try with debug llvm-msvc?

https://github.com/backengineering/llvm-msvc/releases/download/llvm-msvc-v777.1.9/llvm-msvc_X86_64_installer-PDB.exe

This comes with PDB and debug version, it will show cleaner stack trace and information about what happened.

Follow this lead, I downloaded windows-llvm-msvc-PDB.zip.00x of v777.2.2 and it can also build successfully. It seems to be caused by some options in my build cmd