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[SR-11873] [Windows] building the toolchain fails #54288

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swift-ci opened this issue Nov 29, 2019 · 7 comments
Closed

[SR-11873] [Windows] building the toolchain fails #54288

swift-ci opened this issue Nov 29, 2019 · 7 comments
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@compnerd
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bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. Dispatch Windows Platform: Windows

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@swift-ci
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Previous ID SR-11873
Radar rdar://problem/57549604
Original Reporter yostane (JIRA User)
Type Bug
Status Closed
Resolution Invalid

Attachment: Download

Environment

OS: Windows 10.0.19030

Visual Studio 2019

Swift: 5.1.1

Additional Detail from JIRA
Votes 0
Component/s
Labels Bug, Dispatch, Windows
Assignee @compnerd
Priority Medium

md5: 0d2c363ee19e991475ae07cfc20d0a77

relates to:

  • SR-14314 [Windows] Linker errors building libdispatch for x86

Issue Description:

  1. Followed instructions to build swift on Windows: https://github.com/apple/swift/blob/master/docs/WindowsBuild.md#MSVC

  2. Reached "building the toolchain step"

  3. The command "ninja -C S:\b\toolchain" fails with errors (ninja and cmake outputs attached)
@beccadax
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beccadax commented Dec 2, 2019

@swift-ci create

@lorentey
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lorentey commented Dec 2, 2019

There are multiple issues; the first two are errors in corelibs-dispatch, so let's start there.

First, linking the blocks runtime fails with unresolved symbols due to a 32/64 bit issue:

FAILED: BlocksRuntime.dll src/BlocksRuntime/BlocksRuntime.lib 
cmd.exe /C "cd . && "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\Common7\IDE\CommonExtensions\Microsoft\CMake\CMake\bin\cmake.exe" -E vs_link_dll --intdir=src\BlocksRuntime\CMakeFiles\BlocksRuntime.dir --rc=C:\PROGRA~2\WI3CF2~1\10\bin\100183~1.0\x86\rc.exe --mt=C:\PROGRA~2\WI3CF2~1\10\bin\100183~1.0\x86\mt.exe --manifests  -- C:\PROGRA~2\MICROS~1\2019\COMMUN~1\VC\Tools\MSVC\1423~1.281\bin\Hostx86\x86\link.exe /nologo src\BlocksRuntime\CMakeFiles\BlocksRuntime.dir\data.c.obj src\BlocksRuntime\CMakeFiles\BlocksRuntime.dir\runtime.c.obj  /out:BlocksRuntime.dll /implib:src\BlocksRuntime\BlocksRuntime.lib /pdb:BlocksRuntime.pdb /dll /version:0.0 /machine:X86 /debug /INCREMENTAL /DEF:S:\toolchain\swift-corelibs-libdispatch\src\BlocksRuntime\BlocksRuntime.def  /DEF:S:\toolchain\swift-corelibs-libdispatch\src\BlocksRuntime\BlocksRuntime.def -LIBPATH:C:\PROGRA~2\MICROS~1\2019\COMMUN~1\VC\Tools\MSVC\1423~1.281\Lib\x64  -LIBPATH:C:\PROGRA~2\WI3CF2~1\10\Lib\100183~1.0\ucrt\x64  -LIBPATH:C:\PROGRA~2\WI3CF2~1\10\Lib\100183~1.0\um\x64 kernel32.lib user32.lib gdi32.lib winspool.lib shell32.lib ole32.lib oleaut32.lib uuid.lib comdlg32.lib advapi32.lib  && cd ."
LINK Pass 1: command "C:\PROGRA~2\MICROS~1\2019\COMMUN~1\VC\Tools\MSVC\1423~1.281\bin\Hostx86\x86\link.exe /nologo src\BlocksRuntime\CMakeFiles\BlocksRuntime.dir\data.c.obj src\BlocksRuntime\CMakeFiles\BlocksRuntime.dir\runtime.c.obj /out:BlocksRuntime.dll /implib:src\BlocksRuntime\BlocksRuntime.lib /pdb:BlocksRuntime.pdb /dll /version:0.0 /machine:X86 /debug /INCREMENTAL /DEF:S:\toolchain\swift-corelibs-libdispatch\src\BlocksRuntime\BlocksRuntime.def /DEF:S:\toolchain\swift-corelibs-libdispatch\src\BlocksRuntime\BlocksRuntime.def -LIBPATH:C:\PROGRA~2\MICROS~1\2019\COMMUN~1\VC\Tools\MSVC\1423~1.281\Lib\x64 -LIBPATH:C:\PROGRA~2\WI3CF2~1\10\Lib\100183~1.0\ucrt\x64 -LIBPATH:C:\PROGRA~2\WI3CF2~1\10\Lib\100183~1.0\um\x64 kernel32.lib user32.lib gdi32.lib winspool.lib shell32.lib ole32.lib oleaut32.lib uuid.lib comdlg32.lib advapi32.lib /MANIFEST /MANIFESTFILE:src\BlocksRuntime\CMakeFiles\BlocksRuntime.dir/intermediate.manifest src\BlocksRuntime\CMakeFiles\BlocksRuntime.dir/manifest.res" failed (exit code 1120) with the following output:
S:\toolchain\swift-corelibs-libdispatch\src\BlocksRuntime\BlocksRuntime.def(3) : warning LNK4087: CONSTANT keyword is obsolete; use DATA
S:\toolchain\swift-corelibs-libdispatch\src\BlocksRuntime\BlocksRuntime.def(4) : warning LNK4087: CONSTANT keyword is obsolete; use DATA
   Creating library src\BlocksRuntime\BlocksRuntime.lib and object src\BlocksRuntime\BlocksRuntime.exp
runtime.c.obj : error LNK2019: unresolved external symbol ___security_cookie referenced in function _sprintf
runtime.c.obj : error LNK2019: unresolved external symbol @__security_check_cookie@4 referenced in function _sprintf
runtime.c.obj : error LNK2019: unresolved external symbol __imp__malloc referenced in function __Block_copy_internal
runtime.c.obj : error LNK2019: unresolved external symbol _memmove referenced in function __Block_copy_internal
runtime.c.obj : error LNK2019: unresolved external symbol __imp___wassert referenced in function __Block_byref_release
runtime.c.obj : error LNK2019: unresolved external symbol __imp____stdio_common_vsprintf referenced in function __vsnprintf_l
runtime.c.obj : error LNK2001: unresolved external symbol _free
LINK : error LNK2001: unresolved external symbol __DllMainCRTStartup@12
C:\PROGRA~2\WI3CF2~1\10\Lib\100183~1.0\um\x64\kernel32.lib : warning LNK4272: library machine type 'x64' conflicts with target machine type 'x86'
C:\PROGRA~2\WI3CF2~1\10\Lib\100183~1.0\um\x64\user32.lib : warning LNK4272: library machine type 'x64' conflicts with target machine type 'x86'
C:\PROGRA~2\WI3CF2~1\10\Lib\100183~1.0\um\x64\gdi32.lib : warning LNK4272: library machine type 'x64' conflicts with target machine type 'x86'
C:\PROGRA~2\WI3CF2~1\10\Lib\100183~1.0\um\x64\winspool.lib : warning LNK4272: library machine type 'x64' conflicts with target machine type 'x86'
C:\PROGRA~2\WI3CF2~1\10\Lib\100183~1.0\um\x64\shell32.lib : warning LNK4272: library machine type 'x64' conflicts with target machine type 'x86'
C:\PROGRA~2\WI3CF2~1\10\Lib\100183~1.0\um\x64\ole32.lib : warning LNK4272: library machine type 'x64' conflicts with target machine type 'x86'
C:\PROGRA~2\WI3CF2~1\10\Lib\100183~1.0\um\x64\oleaut32.lib : warning LNK4272: library machine type 'x64' conflicts with target machine type 'x86'
C:\PROGRA~2\WI3CF2~1\10\Lib\100183~1.0\um\x64\uuid.lib : warning LNK4272: library machine type 'x64' conflicts with target machine type 'x86'
C:\PROGRA~2\WI3CF2~1\10\Lib\100183~1.0\um\x64\comdlg32.lib : warning LNK4272: library machine type 'x64' conflicts with target machine type 'x86'
C:\PROGRA~2\WI3CF2~1\10\Lib\100183~1.0\um\x64\advapi32.lib : warning LNK4272: library machine type 'x64' conflicts with target machine type 'x86'
C:\PROGRA~2\MICROS~1\2019\COMMUN~1\VC\Tools\MSVC\1423~1.281\Lib\x64\msvcrtd.lib : warning LNK4272: library machine type 'x64' conflicts with target machine type 'x86'
BlocksRuntime.dll : fatal error LNK1120: 8 unresolved externals

Then there is a calling convention issue:

S:\toolchain\swift-corelibs-libdispatch\src\queue.c(7376,1): error: function declared 'stdcall' here was previously declared without calling convention
_libdispatch_tsd_cleanup(void *ctx)
^
S:\toolchain\swift-corelibs-libdispatch\src/shims/tsd.h(161,13): note: previous declaration is here
extern void _libdispatch_tsd_cleanup(void *ctx);
            ^
3 warnings and 1 error generated.
ninja: build stopped: subcommand failed.

Then there are several clang assertions:

FAILED: tools/swift/stdlib/public/runtime/CMakeFiles/swiftRuntime-windows-x86_64.dir/ProtocolConformance.cpp.obj 
S:\b\toolchain\bin\clang-cl  /nologo /TP -DGTEST_HAS_RTTI=0 -DLLVM_DISABLE_ABI_BREAKING_CHECKS_ENFORCING=1 -DUNICODE -D_CRT_NONSTDC_NO_DEPRECATE -D_CRT_NONSTDC_NO_WARNINGS -D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS -D_FILE_OFFSET_BITS=64 -D_HAS_EXCEPTIONS=0 -D_LARGEFILE_SOURCE -D_SCL_SECURE_NO_DEPRECATE -D_SCL_SECURE_NO_WARNINGS -D_UNICODE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -Itools\swift\stdlib\public\runtime -IS:\toolchain\swift\stdlib\public\runtime -Itools\swift\include -IS:\toolchain\swift\include -Iinclude -IS:\toolchain\llvm\include -Itools\clang\include -IS:\toolchain\llvm\..\clang\include -IS:\toolchain\cmark\src -Itools\cmark\src -IS:\toolchain\swift-corelibs-libdispatch\src\BlocksRuntime -IS:\toolchain\swift-corelibs-libdispatch -I"C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.23.28105\\include" -I"C:\Program Files (x86)\Windows Kits\10\\Include\10.0.18362.0\ucrt" -I"C:\Program Files (x86)\Windows Kits\10\\Include\10.0.18362.0\shared" -I"C:\Program Files (x86)\Windows Kits\10\\Include\10.0.18362.0\um" /GS- /Oy /Gw /Gy /Zc:inline /Zc:strictStrings /Oi /Zc:rvalueCast /W4 -wd4141 -wd4146 -wd4180 -wd4244 -wd4258 -wd4267 -wd4291 -wd4345 -wd4351 -wd4456 -wd4457 -wd4458 -wd4459 -wd4503 -wd4624 -wd4722 -wd4100 -wd4127 -wd4512 -wd4505 -wd4610 -wd4510 -wd4702 -wd4245 -wd4706 -wd4310 -wd4701 -wd4703 -wd4389 -wd4611 -wd4805 -wd4204 -wd4577 -wd4091 -wd4592 -wd4319 -wd4709 -wd4324 -w14062 -we4238 /we4062 /wd4068 /permissive- -DOBJC_OLD_DISPATCH_PROTOTYPES=0 /MDd /Zi /Ob0 /Od /RTC1    /EHs-c- /GR- /W3 -DSWIFT_RUNTIME_CLOBBER_FREED_OBJECTS=1 -DswiftCore_EXPORTS -IS:/toolchain/swift/include -DSWIFT_TARGET_LIBRARY_NAME=swiftRuntime /Od -DLLVM_ON_WIN32 -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_WARNINGS -D_CRT_USE_WINAPI_FAMILY_DESKTOP_APP -D_MT -D_DLL -D_ENABLE_ATOMIC_ALIGNMENT_FIX /GR- -D_HAS_STATIC_RTTI=0 -UNDEBUG "-IC:\Program\ Files\ (x86)\Microsoft\ Visual\ Studio\2019\Community\VC\Tools\MSVC\14.23.28105\/include" "-IC:\Program\ Files\ (x86)\Windows\ Kits\10\/Include/10.0.18362.0/ucrt" "-IC:\Program\ Files\ (x86)\Windows\ Kits\10\/Include/10.0.18362.0/shared" "-IC:\Program\ Files\ (x86)\Windows\ Kits\10\/Include/10.0.18362.0/um" -I S:/Library/icu-64/usr/include -I S:/Library/icu-64/usr/include  -fno-sanitize=all /MDd /D_DLL /D_DEBUG -std:c++14 /showIncludes /Fotools\swift\stdlib\public\runtime\CMakeFiles\swiftRuntime-windows-x86_64.dir\ProtocolConformance.cpp.obj /Fdtools\swift\stdlib\public\runtime\CMakeFiles\swiftRuntime-windows-x86_64.dir\ /FS -c S:\toolchain\swift\stdlib\public\runtime\ProtocolConformance.cpp
Assertion failed: (Record->hasTrivialCopyConstructor() || Record->hasTrivialCopyAssignment() || Record->hasTrivialMoveConstructor() || Record->hasTrivialMoveAssignment() || Record->isUnion()) && "Trying to aggregate-copy a type without a trivial copy/move " "constructor or assignment operator", file S:\toolchain\clang\lib\CodeGen\CGExprAgg.cpp, line 1889
Stack dump:
0.  Program arguments: S:\b\toolchain\bin\clang-cl.exe -cc1 -triple i686-pc-windows-msvc19.23.28107 -emit-obj -mrelax-all -mincremental-linker-compatible --mrelax-relocations -disable-free -main-file-name ProtocolConformance.cpp -mrelocation-model static -mthread-model posix -mframe-pointer=none -relaxed-aliasing -fmath-errno -masm-verbose -mconstructor-aliases -target-cpu pentium4 -mllvm -x86-asm-syntax=intel -D_DEBUG -D_MT -D_DLL --dependent-lib=msvcrtd --dependent-lib=oldnames --show-includes -fno-rtti-data -fms-volatile -fdiagnostics-format msvc -gcodeview -debug-info-kind=limited -ffunction-sections -fdata-sections -coverage-notes-file S:\b\toolchain\ProtocolConformance.gcno -resource-dir S:\b\toolchain\lib\clang\9.0.0 -D GTEST_HAS_RTTI=0 -D LLVM_DISABLE_ABI_BREAKING_CHECKS_ENFORCING=1 -D UNICODE -D _CRT_NONSTDC_NO_DEPRECATE -D _CRT_NONSTDC_NO_WARNINGS -D _CRT_SECURE_NO_DEPRECATE -D _CRT_SECURE_NO_WARNINGS -D _FILE_OFFSET_BITS=64 -D _HAS_EXCEPTIONS=0 -D _LARGEFILE_SOURCE -D _SCL_SECURE_NO_DEPRECATE -D _SCL_SECURE_NO_WARNINGS -D _UNICODE -D __STDC_CONSTANT_MACROS -D __STDC_FORMAT_MACROS -D __STDC_LIMIT_MACROS -I tools\swift\stdlib\public\runtime -I S:\toolchain\swift\stdlib\public\runtime -I tools\swift\include -I S:\toolchain\swift\include -I include -I S:\toolchain\llvm\include -I tools\clang\include -I S:\toolchain\llvm\..\clang\include -I S:\toolchain\cmark\src -I tools\cmark\src -I S:\toolchain\swift-corelibs-libdispatch\src\BlocksRuntime -I S:\toolchain\swift-corelibs-libdispatch -I C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.23.28105\\include -I C:\Program Files (x86)\Windows Kits\10\\Include\10.0.18362.0\ucrt -I C:\Program Files (x86)\Windows Kits\10\\Include\10.0.18362.0\shared -I C:\Program Files (x86)\Windows Kits\10\\Include\10.0.18362.0\um -D OBJC_OLD_DISPATCH_PROTOTYPES=0 -D SWIFT_RUNTIME_CLOBBER_FREED_OBJECTS=1 -D swiftCore_EXPORTS -I S:/toolchain/swift/include -D SWIFT_TARGET_LIBRARY_NAME=swiftRuntime -D LLVM_ON_WIN32 -D _CRT_SECURE_NO_WARNINGS -D _CRT_NONSTDC_NO_WARNINGS -D _CRT_USE_WINAPI_FAMILY_DESKTOP_APP -D _MT -D _DLL -D _ENABLE_ATOMIC_ALIGNMENT_FIX -D _HAS_STATIC_RTTI=0 -U NDEBUG -I C:\Program\ Files\ (x86)\Microsoft\ Visual\ Studio\2019\Community\VC\Tools\MSVC\14.23.28105\/include -I C:\Program\ Files\ (x86)\Windows\ Kits\10\/Include/10.0.18362.0/ucrt -I C:\Program\ Files\ (x86)\Windows\ Kits\10\/Include/10.0.18362.0/shared -I C:\Program\ Files\ (x86)\Windows\ Kits\10\/Include/10.0.18362.0/um -I S:/Library/icu-64/usr/include -I S:/Library/icu-64/usr/include -D _DLL -D _DEBUG -internal-isystem S:\b\toolchain\lib\clang\9.0.0\include -internal-isystem C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.23.28105\ATLMFC\include -internal-isystem C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.23.28105\include -internal-isystem C:\Program Files (x86)\Windows Kits\NETFXSDK\4.8\include\um -internal-isystem C:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt -internal-isystem C:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\shared -internal-isystem C:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\um -internal-isystem C:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\winrt -internal-isystem C:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\cppwinrt -O0 -Werror=c++11-compat-deprecated-writable-strings -WCL4 -Wno-unused-parameter -Wall -fdeprecated-macro -fdebug-compilation-dir S:\b\toolchain -ferror-limit 19 -fmessage-length 0 -fno-use-cxa-atexit -fms-extensions -fms-compatibility -fms-compatibility-version=19.23.28107 -std=c++14 -fdelayed-template-parsing -fno-inline -fobjc-runtime=gcc -fdiagnostics-show-option -faddrsig -o tools\swift\stdlib\public\runtime\CMakeFiles\swiftRuntime-windows-x86_64.dir\ProtocolConformance.cpp.obj -x c++ S:\toolchain\swift\stdlib\public\runtime\ProtocolConformance.cpp 
1.  S:\toolchain\swift\stdlib\public\runtime\ProtocolConformance.cpp:757:1: current parser token 'const'
2.  S:\toolchain\swift\stdlib\public\runtime\ProtocolConformance.cpp:661:13: LLVM IR generation of declaration 'swift::_checkGenericRequirements'
3.  S:\toolchain\swift\stdlib\public\runtime\ProtocolConformance.cpp:661:13: Generating code for declaration 'swift::_checkGenericRequirements'
4.  S:\toolchain\swift\stdlib\public\runtime\ProtocolConformance.cpp:666:40: LLVM IR generation of compound statement ('{}')
 #​0 0x02267389 HandleAbort S:\toolchain\llvm\lib\Support\Windows\Signals.inc:408:0
 #​1 0x66ecfd98 (C:\WINDOWS\SYSTEM32\ucrtbased.dll+0x9fd98)
 #​2 0x66ed12e2 (C:\WINDOWS\SYSTEM32\ucrtbased.dll+0xa12e2)
 #​3 0x66ed56d4 (C:\WINDOWS\SYSTEM32\ucrtbased.dll+0xa56d4)
 #​4 0x66ed3cca (C:\WINDOWS\SYSTEM32\ucrtbased.dll+0xa3cca)
 #​5 0x66ed5c7a (C:\WINDOWS\SYSTEM32\ucrtbased.dll+0xa5c7a)
 #​6 0x02a8a111 clang::CodeGen::CodeGenFunction::EmitAggregateCopy(class clang::CodeGen::LValue,class clang::CodeGen::LValue,class clang::QualType,enum clang::CodeGen::AggValueSlot::Overlap_t,bool) S:\toolchain\clang\lib\CodeGen\CGExprAgg.cpp:1883:0
 #​7 0x02752479 clang::CodeGen::CallArg::copyInto(class clang::CodeGen::CodeGenFunction &,class clang::CodeGen::Address)const  S:\toolchain\clang\lib\CodeGen\CGCall.cpp:3554:0
 #​8 0x027457ab clang::CodeGen::CodeGenFunction::EmitCall(class clang::CodeGen::CGFunctionInfo const &,class clang::CodeGen::CGCallee const &,class clang::CodeGen::ReturnValueSlot,class clang::CodeGen::CallArgList const &,class llvm::CallBase * *,class clang::SourceLocation) S:\toolchain\clang\lib\CodeGen\CGCall.cpp:4005:0
 #​9 0x0286f80f clang::CodeGen::CodeGenFunction::EmitCall(class clang::QualType,class clang::CodeGen::CGCallee const &,class clang::CallExpr const *,class clang::CodeGen::ReturnValueSlot,class llvm::Value *) S:\toolchain\clang\lib\CodeGen\CGExpr.cpp:4848:0
#​10 0x0286fbe7 clang::CodeGen::CodeGenFunction::EmitCallExpr(class clang::CallExpr const *,class clang::CodeGen::ReturnValueSlot) S:\toolchain\clang\lib\CodeGen\CGExpr.cpp:4431:0
#&#8203;11 0x02a894b3 <lambda_0592f5a7809cfadd8ead193ff29f88c6>::operator() S:\toolchain\clang\lib\CodeGen\CGExprAgg.cpp:873:0
#&#8203;12 0x02a889f3 llvm::function_ref<class clang::CodeGen::RValue >::callback_fn<class <lambda_0592f5a7809cfadd8ead193ff29f88c6> >(int,class clang::CodeGen::ReturnValueSlot) S:\toolchain\llvm\include\llvm\ADT\STLExtras.h:125:0
#&#8203;13 0x02a8994a llvm::function_ref<class clang::CodeGen::RValue >::operator()(class clang::CodeGen::ReturnValueSlot)const  S:\toolchain\llvm\include\llvm\ADT\STLExtras.h:142:0
#&#8203;14 0x02a96752 `anonymous namespace'::AggExprEmitter::withReturnValueSlot S:\toolchain\clang\lib\CodeGen\CGExprAgg.cpp:288:0
#&#8203;15 0x02a90703 `anonymous namespace'::AggExprEmitter::VisitCallExpr S:\toolchain\clang\lib\CodeGen\CGExprAgg.cpp:875:0
#&#8203;16 0x02a8d09d clang::StmtVisitorBase<std::add_pointer,`anonymous namespace'::AggExprEmitter,void>::Visit S:\b\toolchain\tools\clang\include\clang\AST\StmtNodes.inc:765:0
#&#8203;17 0x02a8da0b `anonymous namespace'::AggExprEmitter::Visit S:\toolchain\clang\lib\CodeGen\CGExprAgg.cpp:106:0
#&#8203;18 0x02a89d20 clang::CodeGen::CodeGenFunction::EmitAggExpr(class clang::Expr const *,class clang::CodeGen::AggValueSlot) S:\toolchain\clang\lib\CodeGen\CGExprAgg.cpp:1836:0
#&#8203;19 0x0286cdc5 clang::CodeGen::CodeGenFunction::EmitAnyExprToMem(class clang::Expr const *,class clang::CodeGen::Address,class clang::Qualifiers,bool) S:\toolchain\clang\lib\CodeGen\CGExpr.cpp:239:0
#&#8203;20 0x028797e8 clang::CodeGen::CodeGenFunction::EmitMaterializeTemporaryExpr(class clang::MaterializeTemporaryExpr const *) S:\toolchain\clang\lib\CodeGen\CGExpr.cpp:554:0
#&#8203;21 0x02876980 clang::CodeGen::CodeGenFunction::EmitLValue(class clang::Expr const *) S:\toolchain\clang\lib\CodeGen\CGExpr.cpp:1370:0
#&#8203;22 0x028702e2 clang::CodeGen::CodeGenFunction::EmitCastLValue(class clang::CastExpr const *) S:\toolchain\clang\lib\CodeGen\CGExpr.cpp:4256:0
#&#8203;23 0x0287695a clang::CodeGen::CodeGenFunction::EmitLValue(class clang::Expr const *) S:\toolchain\clang\lib\CodeGen\CGExpr.cpp:1367:0
#&#8203;24 0x02acf989 clang::CodeGen::CodeGenFunction::EmitCXXMemberOrOperatorMemberCallExpr(class clang::CallExpr const *,class clang::CXXMethodDecl const *,class clang::CodeGen::ReturnValueSlot,bool,class clang::NestedNameSpecifier *,bool,class clang::Expr const *) S:\toolchain\clang\lib\CodeGen\CGExprCXX.cpp:249:0
#&#8203;25 0x02acf42e clang::CodeGen::CodeGenFunction::EmitCXXMemberCallExpr(class clang::CXXMemberCallExpr const *,class clang::CodeGen::ReturnValueSlot) S:\toolchain\clang\lib\CodeGen\CGExprCXX.cpp:187:0
#&#8203;26 0x0286fa49 clang::CodeGen::CodeGenFunction::EmitCallExpr(class clang::CallExpr const *,class clang::CodeGen::ReturnValueSlot) S:\toolchain\clang\lib\CodeGen\CGExpr.cpp:4410:0
#&#8203;27 0x02a7f7d8 `anonymous namespace'::ScalarExprEmitter::VisitCallExpr S:\toolchain\clang\lib\CodeGen\CGExprScalar.cpp:581:0
#&#8203;28 0x02a7f3ba clang::StmtVisitorBase<std::add_pointer,`anonymous namespace'::ScalarExprEmitter,llvm::Value *>::VisitCXXMemberCallExpr S:\b\toolchain\tools\clang\include\clang\AST\StmtNodes.inc:775:0
#&#8203;29 0x02a7c0cd clang::StmtVisitorBase<std::add_pointer,`anonymous namespace'::ScalarExprEmitter,llvm::Value *>::Visit S:\b\toolchain\tools\clang\include\clang\AST\StmtNodes.inc:775:0
#&#8203;30 0x02a7ca1e `anonymous namespace'::ScalarExprEmitter::Visit S:\toolchain\clang\lib\CodeGen\CGExprScalar.cpp:424:0
#&#8203;31 0x02a81a98 `anonymous namespace'::ScalarExprEmitter::VisitExprWithCleanups S:\toolchain\clang\lib\CodeGen\CGExprScalar.cpp:2352:0
#&#8203;32 0x02a7c298 clang::StmtVisitorBase<std::add_pointer,`anonymous namespace'::ScalarExprEmitter,llvm::Value *>::Visit S:\b\toolchain\tools\clang\include\clang\AST\StmtNodes.inc:977:0
#&#8203;33 0x02a7ca1e `anonymous namespace'::ScalarExprEmitter::Visit S:\toolchain\clang\lib\CodeGen\CGExprScalar.cpp:424:0
#&#8203;34 0x02a78c7b clang::CodeGen::CodeGenFunction::EmitScalarExpr(class clang::Expr const *,bool) S:\toolchain\clang\lib\CodeGen\CGExprScalar.cpp:4489:0
#&#8203;35 0x0279c765 clang::CodeGen::CodeGenFunction::EmitScalarInit(class clang::Expr const *,class clang::ValueDecl const *,class clang::CodeGen::LValue,bool) S:\toolchain\clang\lib\CodeGen\CGDecl.cpp:748:0
#&#8203;36 0x0279b3e7 clang::CodeGen::CodeGenFunction::EmitExprAsInit(class clang::Expr const *,class clang::ValueDecl const *,class clang::CodeGen::LValue,bool) S:\toolchain\clang\lib\CodeGen\CGDecl.cpp:1874:0
#&#8203;37 0x0279ab97 clang::CodeGen::CodeGenFunction::EmitAutoVarInit(class clang::CodeGen::CodeGenFunction::AutoVarEmission const &) S:\toolchain\clang\lib\CodeGen\CGDecl.cpp:1832:0
#&#8203;38 0x0279a5e7 clang::CodeGen::CodeGenFunction::EmitAutoVarDecl(class clang::VarDecl const &) S:\toolchain\clang\lib\CodeGen\CGDecl.cpp:1284:0
#&#8203;39 0x0279d1b0 clang::CodeGen::CodeGenFunction::EmitVarDecl(class clang::VarDecl const &) S:\toolchain\clang\lib\CodeGen\CGDecl.cpp:190:0
#&#8203;40 0x0279b12e clang::CodeGen::CodeGenFunction::EmitDecl(class clang::Decl const &) S:\toolchain\clang\lib\CodeGen\CGDecl.cpp:136:0
#&#8203;41 0x02a5dd33 clang::CodeGen::CodeGenFunction::EmitDeclStmt(class clang::DeclStmt const &) S:\toolchain\clang\lib\CodeGen\CGStmt.cpp:1129:0
#&#8203;42 0x02a5f6de clang::CodeGen::CodeGenFunction::EmitSimpleStmt(class clang::Stmt const *) S:\toolchain\clang\lib\CodeGen\CGStmt.cpp:350:0
#&#8203;43 0x02a5f91f clang::CodeGen::CodeGenFunction::EmitStmt(class clang::Stmt const *,class llvm::ArrayRef<class clang::Attr const *>) S:\toolchain\clang\lib\CodeGen\CGStmt.cpp:49:0
#&#8203;44 0x02a5d9e7 clang::CodeGen::CodeGenFunction::EmitCompoundStmtWithoutScope(class clang::CompoundStmt const &,bool,class clang::CodeGen::AggValueSlot) S:\toolchain\clang\lib\CodeGen\CGStmt.cpp:386:0
#&#8203;45 0x02a5d917 clang::CodeGen::CodeGenFunction::EmitCompoundStmt(class clang::CompoundStmt const &,bool,class clang::CodeGen::AggValueSlot) S:\toolchain\clang\lib\CodeGen\CGStmt.cpp:376:0
#&#8203;46 0x02a5f6c4 clang::CodeGen::CodeGenFunction::EmitSimpleStmt(class clang::Stmt const *) S:\toolchain\clang\lib\CodeGen\CGStmt.cpp:349:0
#&#8203;47 0x02a5f91f clang::CodeGen::CodeGenFunction::EmitStmt(class clang::Stmt const *,class llvm::ArrayRef<class clang::Attr const *>) S:\toolchain\clang\lib\CodeGen\CGStmt.cpp:49:0
#&#8203;48 0x02a5cc1d clang::CodeGen::CodeGenFunction::EmitCXXForRangeStmt(class clang::CXXForRangeStmt const &,class llvm::ArrayRef<class clang::Attr const *>) S:\toolchain\clang\lib\CodeGen\CGStmt.cpp:1002:0
#&#8203;49 0x02a5fd1f clang::CodeGen::CodeGenFunction::EmitStmt(class clang::Stmt const *,class llvm::ArrayRef<class clang::Attr const *>) S:\toolchain\clang\lib\CodeGen\CGStmt.cpp:187:0
#&#8203;50 0x02a5d9e7 clang::CodeGen::CodeGenFunction::EmitCompoundStmtWithoutScope(class clang::CompoundStmt const &,bool,class clang::CodeGen::AggValueSlot) S:\toolchain\clang\lib\CodeGen\CGStmt.cpp:386:0
#&#8203;51 0x027f78c4 clang::CodeGen::CodeGenFunction::EmitFunctionBody(class clang::Stmt const *) S:\toolchain\clang\lib\CodeGen\CodeGenFunction.cpp:1022:0
#&#8203;52 0x027fa320 clang::CodeGen::CodeGenFunction::GenerateCode(class clang::GlobalDecl,class llvm::Function *,class clang::CodeGen::CGFunctionInfo const &) S:\toolchain\clang\lib\CodeGen\CodeGenFunction.cpp:1188:0
#&#8203;53 0x0263a780 clang::CodeGen::CodeGenModule::EmitGlobalFunctionDefinition(class clang::GlobalDecl,class llvm::GlobalValue *) S:\toolchain\clang\lib\CodeGen\CodeGenModule.cpp:4295:0
#&#8203;54 0x0263a54f clang::CodeGen::CodeGenModule::EmitGlobalDefinition(class clang::GlobalDecl,class llvm::GlobalValue *) S:\toolchain\clang\lib\CodeGen\CodeGenModule.cpp:2750:0
#&#8203;55 0x02639f9f clang::CodeGen::CodeGenModule::EmitGlobal(class clang::GlobalDecl) S:\toolchain\clang\lib\CodeGen\CodeGenModule.cpp:2503:0
#&#8203;56 0x0263c6ab clang::CodeGen::CodeGenModule::EmitTopLevelDecl(class clang::Decl *) S:\toolchain\clang\lib\CodeGen\CodeGenModule.cpp:5096:0
#&#8203;57 0x0607ac9e `anonymous namespace'::CodeGeneratorImpl::HandleTopLevelDecl S:\toolchain\clang\lib\CodeGen\ModuleBuilder.cpp:162:0
#&#8203;58 0x06075a4b clang::BackendConsumer::HandleTopLevelDecl(class clang::DeclGroupRef) S:\toolchain\clang\lib\CodeGen\CodeGenAction.cpp:171:0
#&#8203;59 0x04862d8c clang::ParseAST(class clang::Sema &,bool,bool) S:\toolchain\clang\lib\Parse\ParseAST.cpp:162:0
#&#8203;60 0x02cbf2f1 clang::ASTFrontendAction::ExecuteAction(void) S:\toolchain\clang\lib\Frontend\FrontendAction.cpp:1046:0
#&#8203;61 0x06075536 clang::CodeGenAction::ExecuteAction(void) S:\toolchain\clang\lib\CodeGen\CodeGenAction.cpp:1061:0
#&#8203;62 0x02cbf0a6 clang::FrontendAction::Execute(void) S:\toolchain\clang\lib\Frontend\FrontendAction.cpp:939:0
#&#8203;63 0x02c73687 clang::CompilerInstance::ExecuteAction(class clang::FrontendAction &) S:\toolchain\clang\lib\Frontend\CompilerInstance.cpp:976:0
#&#8203;64 0x02de409a clang::ExecuteCompilerInvocation(class clang::CompilerInstance *) S:\toolchain\clang\lib\FrontendTool\ExecuteCompilerInvocation.cpp:294:0
#&#8203;65 0x00877e7f cc1_main(class llvm::ArrayRef<char const *>,char const *,void *) S:\toolchain\clang\tools\driver\cc1_main.cpp:250:0
#&#8203;66 0x0086a92e ExecuteCC1Tool S:\toolchain\clang\tools\driver\driver.cpp:309:0
#&#8203;67 0x00870654 main S:\toolchain\clang\tools\driver\driver.cpp:381:0
#&#8203;68 0x05cdfb63 invoke_main d:\agent\_work\4\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl:78:0
#&#8203;69 0x05cdfa37 _scrt_common_main_seh d:\agent\_work\4\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl:288:0
#&#8203;70 0x05cdf8dd _scrt_common_main d:\agent\_work\4\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl:331:0
#&#8203;71 0x05cdfbc8 mainCRTStartup d:\agent\_work\4\s\src\vctools\crt\vcstartup\src\startup\exe_main.cpp:17:0
#&#8203;72 0x7716f989 (C:\WINDOWS\System32\KERNEL32.DLL+0x1f989)
#&#8203;73 0x77345de4 (C:\WINDOWS\SYSTEM32\ntdll.dll+0x65de4)
#&#8203;74 0x77345db4 (C:\WINDOWS\SYSTEM32\ntdll.dll+0x65db4)
clang-cl: error: clang frontend command failed due to signal (use -v to see invocation)
compnerd.org clang version 9.0.0 (https://github.com/apple/llvm-project 289b5a4ec6da25d44383ee107c9f5612717fce3b) (based on LLVM 9.0.0)
Target: i686-pc-windows-msvc
Thread model: posix
InstalledDir: S:\b\toolchain\bin
clang-cl: note: diagnostic msg: PLEASE submit a bug report to https://bugs.llvm.org/ and include the crash backtrace, preprocessed source, and associated run script.
clang-cl: note: diagnostic msg: Error generating preprocessed source(s).

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swift-ci commented Dec 2, 2019

Comment by Yassine BENABBAS (JIRA)

On the clang assertions part, it says on the first to last line that we should submit a bug to https://bugs.llvm.org/.

Should I report this problem to LLVM bugs ?

@compnerd
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I think that this is due to the fact that the "x86 Developer Command Prompt" was used rather than the "x64 Developer Command Prompt". I don't think that there is much we can do in this case. You are building for 64-bit with a compiler that only targets 32-bit code.

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If you are still running into this from the "x64 Developer Command Prompt" please re-open.

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Comment by Yassine BENABBAS (JIRA)

Hi, thanks. I'll try again.

@triplef
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triplef commented Aug 5, 2021

This issue is reproducible when building libdispatch in an x86 Developer Command Prompt (SR-14314), and seems to stem from CMake adding a bunch of extra `LIBPATH` options to the linker command referencing the x64 toolchain (see linker command above).

Any idea what this could be caused by? Building other CMake C++ projects using clang-cl in the same Developer Command Prompt works fine, so I don’t think it’s an issue with the compiler.

@swift-ci swift-ci transferred this issue from apple/swift-issues Apr 25, 2022
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bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. Dispatch Windows Platform: Windows
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