r246534 - [modules] When emitting line tables, only emit filenames that are actually referenced by the entries that we emit.
Richard Smith via cfe-commits
cfe-commits at lists.llvm.org
Tue Sep 1 12:34:56 PDT 2015
On Tue, Sep 1, 2015 at 1:12 AM, NAKAMURA Takumi <geek4civic at gmail.com>
wrote:
> FYI,
>
> MultiOnDiskHashTable.h:108 delete T;
> It is crashing.
>
> Modules/cxx-templates.cpp can fail if target is i686-pc-win32.
>
Does this happen when building with Clang, or just when building with MSVC?
> On Tue, Sep 1, 2015 at 5:09 PM Yaron Keren via cfe-commits <
> cfe-commits at lists.llvm.org> wrote:
>
>> Hi Richard,
>>
>> Since yesterday I see several clang test failures which *may* be related
>> to the series of patches of modules you comitted. These are:
>> Clang :: Modules/cxx-templates.cpp
>> Clang :: Modules/submodules-merge-defs.cpp
>> Clang :: PCH/cxx-key-functions.cpp
>> Clang :: PCH/cxx-templates.cpp
>>
>> (failing as of r246534)
>>
>> You can see these failing on clang-x64-ninja-win7 bot but you did not get
>> e-mail since it was masked by other test failing before them:
>>
>> http://lab.llvm.org:8011/builders/clang-x64-ninja-win7/builds/4522
>>
>> or on Takumi bot:
>>
>> http://bb.pgr.jp/builders/ninja-clang-i686-msc18-R/builds/2923
>>
>> The bots do not seem to printout details, so here is debug stack dump
>> with symbols for the three tests failing. The fourth one prints huge AST.
>>
>> Could you have a look?
>>
>>
>> FAIL: Clang :: Modules/cxx-templates.cpp (4128 of 23311)
>> ******************** TEST 'Clang :: Modules/cxx-templates.cpp' FAILED
>> ********************
>> Script:
>> --
>> rm -rf
>> C:\llvm-clean\msvc\tools\clang\test\Modules\Output\cxx-templates.cpp.tmp
>> not C:/llvm-clean/msvc/RELWITHDEBINFO/bin/clang.EXE -cc1
>> -internal-isystem C:\llvm-clean\msvc\RELWITHDEB
>> INFO\bin\..\lib\clang\3.8.0\include -nostdsysteminc -x objective-c++
>> -fmodules -fimplicit-module-maps -fno-modules-error-recov
>> ery
>> -fmodules-cache-path=C:\llvm-clean\msvc\tools\clang\test\Modules\Output\cxx-templates.cpp.tmp
>> -I C:\
>> llvm-clean\tools\clang\test\Modules/Inputs
>> C:\llvm-clean\tools\clang\test\Modules\cxx-templates.cpp -std=c++11 -ast
>> -dump-lookups | C:/llvm-clean/msvc/RELWITHDEBINFO/bin\FileCheck.EXE
>> C:\llvm-clean\tools\clang\test\Modul
>> es\cxx-templates.cpp --check-prefix=CHECK-GLOBAL
>> not C:/llvm-clean/msvc/RELWITHDEBINFO/bin/clang.EXE -cc1
>> -internal-isystem C:\llvm-clean\msvc\RELWITHDEB
>> INFO\bin\..\lib\clang\3.8.0\include -nostdsysteminc -x objective-c++
>> -fmodules -fimplicit-module-maps -fno-modules-error-recov
>> ery
>> -fmodules-cache-path=C:\llvm-clean\msvc\tools\clang\test\Modules\Output\cxx-templates.cpp.tmp
>> -I C:\
>> llvm-clean\tools\clang\test\Modules/Inputs
>> C:\llvm-clean\tools\clang\test\Modules\cxx-templates.cpp -std=c++11 -ast
>> -dump-lookups -ast-dump-filter N |
>> C:/llvm-clean/msvc/RELWITHDEBINFO/bin\FileCheck.EXE C:\llvm-clean\too
>> ls\clang\test\Modules\cxx-templates.cpp
>> --check-prefix=CHECK-NAMESPACE-N
>> not C:/llvm-clean/msvc/RELWITHDEBINFO/bin/clang.EXE -cc1
>> -internal-isystem C:\llvm-clean\msvc\RELWITHDEB
>> INFO\bin\..\lib\clang\3.8.0\include -nostdsysteminc -x objective-c++
>> -fmodules -fimplicit-module-maps -fno-modules-error-recov
>> ery
>> -fmodules-cache-path=C:\llvm-clean\msvc\tools\clang\test\Modules\Output\cxx-templates.cpp.tmp
>> -I C:\
>> llvm-clean\tools\clang\test\Modules/Inputs
>> C:\llvm-clean\tools\clang\test\Modules\cxx-templates.cpp -std=c++11 -ast
>> -dump -ast-dump-filter SomeTemplate |
>> C:/llvm-clean/msvc/RELWITHDEBINFO/bin\FileCheck.EXE C:\llvm-clean\
>> tools\clang\test\Modules\cxx-templates.cpp --check-prefix=CHECK-DUMP
>> C:/llvm-clean/msvc/RELWITHDEBINFO/bin/clang.EXE -cc1 -internal-isystem
>> C:\llvm-clean\msvc\RELWITHDEBINFO
>> \bin\..\lib\clang\3.8.0\include -nostdsysteminc -x objective-c++
>> -fmodules -fimplicit-module-maps -fno-modules-error-recovery
>>
>> -fmodules-cache-path=C:\llvm-clean\msvc\tools\clang\test\Modules\Output\cxx-templates.cpp.tmp
>> -I C:\llvm
>> -clean\tools\clang\test\Modules/Inputs
>> C:\llvm-clean\tools\clang\test\Modules\cxx-templates.cpp -verify -std=c++11
>> C:/llvm-clean/msvc/RELWITHDEBINFO/bin/clang.EXE -cc1 -internal-isystem
>> C:\llvm-clean\msvc\RELWITHDEBINFO
>> \bin\..\lib\clang\3.8.0\include -nostdsysteminc -x objective-c++
>> -fmodules -fimplicit-module-maps -fno-modules-error-recovery
>>
>> -fmodules-cache-path=C:\llvm-clean\msvc\tools\clang\test\Modules\Output\cxx-templates.cpp.tmp
>> -I C:\llvm
>> -clean\tools\clang\test\Modules/Inputs
>> C:\llvm-clean\tools\clang\test\Modules\cxx-templates.cpp -verify -std=c++11
>> -DEARLY_IMPORT
>> --
>> Exit Code: 2
>>
>> Command Output (stdout):
>> --
>> Command 0: "rm" "-rf"
>> "C:\llvm-clean\msvc\tools\clang\test\Modules\Output\cxx-templates.cpp.tmp"
>> Command 0 Result: 0
>> Command 0 Output:
>>
>>
>> Command 0 Stderr:
>>
>>
>> Command 1: "not" "C:/llvm-clean/msvc/RELWITHDEBINFO/bin/clang.EXE"
>> "-cc1" "-internal-isystem" "C:\llvm-c
>> lean\msvc\RELWITHDEBINFO\bin\..\lib\clang\3.8.0\include"
>> "-nostdsysteminc" "-x" "objective-c++" "-fmodules" "-fimplicit-module
>> -maps" "-fno-modules-error-recovery"
>> "-fmodules-cache-path=C:\llvm-clean\msvc\tools\clang\test\Modules\Output\cxx-t
>> emplates.cpp.tmp" "-I" "C:\llvm-clean\tools\clang\test\Modules/Inputs"
>> "C:\llvm-clean\tools\clang\test\M
>> odules\cxx-templates.cpp" "-std=c++11" "-ast-dump-lookups"
>> Command 1 Result: 1
>> Command 1 Output:
>>
>>
>> Command 1 Stderr:
>> 0x0000000140F97571 (0x000000000358BCC0 0x000000000358B969
>> 0x000000000358B920 0x0000000005F6E52F), llvm::OnDiskChainedHashTable
>>
>> <clang::serialization::reader::ASTDeclContextNameLookupTrait>::find_hashed()
>> + 0x41 bytes(s), c:\llvm-clean\include
>> \llvm\support\ondiskhashtable.h, line 330 + 0x4 byte(s)
>>
>> 0x0000000140F96C42 (0x0000000005F6E52F 0x00000000027FB198
>> 0x00000000027C3D08 0x00000000027C4B20), clang::serialization::MultiO
>>
>> nDiskHashTable<clang::serialization::reader::ASTDeclContextNameLookupTrait>::find()
>> + 0x272 bytes(s), c:\llvm-clean
>> \tools\clang\lib\serialization\multiondiskhashtable.h, line 228
>>
>> 0x0000000140F6A104 (0x000000000358BD90 0x0000000004188190
>> 0x0000000002512773 0x000000000358BD90), clang::ASTReader::FindExtern
>> alVisibleDeclsByName() + 0x1D4 bytes(s),
>> c:\llvm-clean\tools\clang\lib\serialization\astreader.cpp, line 6379 + 0x3
>> 3 byte(s)
>>
>> 0x000000014180D523 (0x00000000027C3D08 0x000000000358BDE9
>> 0x0000000002512773 0x0000000000000000), clang::DeclContext::lookup()
>> + 0x213 bytes(s), c:\llvm-clean\tools\clang\lib\ast\declbase.cpp,
>> line 1395 + 0x19 byte(s)
>>
>> 0x0000000140F68C12 (0x000000000358C130 0x0000000000AF9BB8
>> 0x0000000004198CE8 0x0000000004197FA0), clang::ASTReader::CompleteRe
>> declChain() + 0x312 bytes(s),
>> c:\llvm-clean\tools\clang\lib\serialization\astreader.cpp, line 5989
>>
>> 0x00000001404D55E5 (0x0000000000000000 0x0000000004198CE8
>> 0x0000000000000000 0x000000000358C180), clang::Redeclarable<clang::F
>> unctionDecl>::DeclLink::getNext() + 0xC5 bytes(s),
>> c:\llvm-clean\tools\clang\include\clang\ast\redeclarable.h, line
>> 74 + 0x4D byte(s)
>>
>> 0x0000000141043943 (0x0000000004198750 0x0000000140FC8849
>> 0x0000000000000003 0x000000000358C1C8), clang::ASTDeclWriter::VisitR
>> edeclarable<clang::FunctionDecl>() + 0x43 bytes(s),
>> c:\llvm-clean\tools\clang\lib\serialization\astwriterdecl.cpp,
>> line 1555
>>
>> 0x0000000141048BCC (0x00004F6B0F91720A 0x0000000004198CE8
>> 0x00000000041A2BD0 0x000000000358C218), clang::ASTDeclWriter::VisitF
>> unctionDecl() + 0x2C bytes(s),
>> c:\llvm-clean\tools\clang\lib\serialization\astwriterdecl.cpp, line 477
>>
>> 0x0000000141047116 (0x0000000140FE1B38 0x000000000358C2D0
>> 0x000000000358C218 0x0000000004198CE8), clang::ASTDeclWriter::VisitC
>> XXMethodDecl() + 0x26 bytes(s),
>> c:\llvm-clean\tools\clang\lib\serialization\astwriterdecl.cpp, line 1154
>>
>> 0x0000000141046B45 (0x00000000041A2BD0 0x000000000358C2D0
>> 0x0000000004198D28 0x0000000000000000), clang::ASTDeclWriter::Visit(
>> ) + 0x15 bytes(s),
>> c:\llvm-clean\tools\clang\lib\serialization\astwriterdecl.cpp, line 263
>>
>> 0x000000014104D750 (0x0000000000000003 0x000000000270EAC0
>> 0x000000000270E420 0x000000000270EAC0), clang::ASTWriter::WriteDecl(
>> ) + 0x1E0 bytes(s),
>> c:\llvm-clean\tools\clang\lib\serialization\astwriterdecl.cpp, line 2134
>>
>> 0x0000000140FD81D7 (0x000000000270E338 0x000000000280B920
>> 0x000000000280B920 0x0000000000000000), clang::ASTWriter::WriteASTCo
>> re() + 0x2A57 bytes(s),
>> c:\llvm-clean\tools\clang\lib\serialization\astwriter.cpp, line 4422
>>
>> 0x0000000140FD5735 (0x000000000270E320 0x000000000358F740
>> 0x0000000142872250 0x0000000141AADE2A), clang::ASTWriter::WriteAST()
>> + 0xB5 bytes(s),
>> c:\llvm-clean\tools\clang\lib\serialization\astwriter.cpp, line 4079
>>
>> 0x0000000140FB26BA (0x00000001428732F0 0x0000000000000003
>> 0x0000000000000000 0x0000000140EDD970), clang::PCHGenerator::HandleT
>> ranslationUnit() + 0xAA bytes(s),
>> c:\llvm-clean\tools\clang\lib\serialization\generatepch.cpp, line 53
>>
>> 0x000000014084447F (0x0000000000000003 0x000000000275B920
>> 0x00000000027CD9C0 0x0000000000000000), clang::MultiplexConsumer::Ha
>> ndleTranslationUnit() + 0x2AF bytes(s),
>> c:\llvm-clean\tools\clang\lib\frontend\multiplexconsumer.cpp, line 295
>>
>> 0x0000000140ED7995 (0x0000000000ABCD00 0x0000000000000000
>> 0x0000000000ABCDB0 0x0000000000000000), clang::ParseAST() + 0x255 by
>> tes(s), c:\llvm-clean\tools\clang\lib\parse\parseast.cpp, line 171
>>
>> 0x0000000140807A63 (0x0000000000ABCDB0 0x0000000000000000
>> 0x0000000000000000 0x0000000143A0E150), clang::ASTFrontendAction::Ex
>> ecuteAction() + 0xE3 bytes(s),
>> c:\llvm-clean\tools\clang\lib\frontend\frontendaction.cpp, line 540
>>
>> 0x00000001408078D8 (0x0000000000000000 0x0000000000ABD070
>> 0x0000000000ABD070 0x0000000000000000), clang::FrontendAction::Execu
>> te() + 0x68 bytes(s),
>> c:\llvm-clean\tools\clang\lib\frontend\frontendaction.cpp, line 444
>>
>> 0x00000001407CF750 (0x0000000000000000 0x0000000141B251F2
>> 0x0000000000000000 0x0000000000000000), clang::CompilerInstance::Exe
>> cuteAction() + 0x2F0 bytes(s),
>> c:\llvm-clean\tools\clang\lib\frontend\compilerinstance.cpp, line 831
>>
>> 0x0000000141C3E645 (0x0000000000000000 0x000000000358F940
>> 0x0000000000000000 0x00000000027CBAB0), llvm::CrashRecoveryContext::
>> RunSafely() + 0x75 bytes(s),
>> c:\llvm-clean\lib\support\crashrecoverycontext.cpp, line 329
>>
>> 0x0000000141C3E6BF (0x0000000000000000 0x0000000000000000
>> 0x00000000027CBAB0 0x0000000000000000), RunSafelyOnThread_Dispatch()
>> + 0x1F bytes(s), c:\llvm-clean\lib\support\crashrecoverycontext.cpp,
>> line 376 + 0x19 byte(s)
>>
>> 0x000000014031C1CD (0x0000000000000000 0x0000000141B17255
>> 0x0000000000000000 0x0000000000000000), ThreadCallback() + 0xD bytes
>> (s), c:\llvm-clean\lib\support\threading.cpp, line 83
>>
>> 0x0000000141B0F675 (0x0000000000000003 0x00000000027CBAB0
>> 0x0000000000000000 0x0000000000000000), _callthreadstartex() + 0x25
>> bytes(s), f:\dd\vctools\crt\crtw32\startup\threadex.c, line 376 + 0x17
>> byte(s)
>>
>> 0x0000000141B0F8C7 (0x00000000027CBAB0 0x0000000000000000
>> 0x0000000000000000 0x0000000000000000), _threadstartex() + 0xE7 byte
>> s(s), f:\dd\vctools\crt\crtw32\startup\threadex.c, line 359
>>
>> 0x0000000077A15A4D (0x0000000000000000 0x0000000000000000
>> 0x0000000000000000 0x0000000000000000), BaseThreadInitThunk() + 0xD
>> bytes(s)
>>
>> 0x0000000077B4B831 (0x0000000000000000 0x0000000000000000
>> 0x0000000000000000 0x0000000000000000), RtlUserThreadStart() + 0x21
>> bytes(s)
>>
>> 1>CUSTOMBUILD : error : [C:\llvm-clean\msvc\check-all.vcxproj]
>>
>>
>>
>> Command 2: "C:/llvm-clean/msvc/RELWITHDEBINFO/bin\FileCheck.EXE"
>> "C:\llvm-clean\tools\clang\test\Modules
>> \cxx-templates.cpp" "--check-prefix=CHECK-GLOBAL"
>> Command 2 Result: 2
>> Command 2 Output:
>>
>>
>> Command 2 Stderr:
>> 1>CUSTOMBUILD : FileCheck error : '-' is empty.
>> [C:\llvm-clean\msvc\check-all.vcxproj]
>>
>>
>>
>>
>> --
>>
>> ********************
>> FAIL: Clang :: Modules/submodules-merge-defs.cpp (4278 of 23311)
>> ******************** TEST 'Clang :: Modules/submodules-merge-defs.cpp'
>> FAILED ********************
>> Script:
>> --
>> rm -rf
>> C:\llvm-clean\msvc\tools\clang\test\Modules\Output\submodules-merge-defs.cpp.tmp
>> C:/llvm-clean/msvc/RELWITHDEBINFO/bin/clang.EXE -cc1 -internal-isystem
>> C:\llvm-clean\msvc\RELWITHDEBINFO
>> \bin\..\lib\clang\3.8.0\include -nostdsysteminc -x c++ -std=c++11
>> -fmodules-cache-path=C:\llvm-clean\msvc\tools\cla
>> ng\test\Modules\Output\submodules-merge-defs.cpp.tmp -fmodules
>> -fimplicit-module-maps -I C:\llvm-clean\tools\clang\
>> test\Modules/Inputs/submodules-merge-defs
>> C:\llvm-clean\tools\clang\test\Modules\submodules-merge-defs.cpp -verify
>> -fno-modules-error-recovery -DTEXTUAL
>> C:/llvm-clean/msvc/RELWITHDEBINFO/bin/clang.EXE -cc1 -internal-isystem
>> C:\llvm-clean\msvc\RELWITHDEBINFO
>> \bin\..\lib\clang\3.8.0\include -nostdsysteminc -x c++ -std=c++11
>> -fmodules-cache-path=C:\llvm-clean\msvc\tools\cla
>> ng\test\Modules\Output\submodules-merge-defs.cpp.tmp -fmodules
>> -fimplicit-module-maps -I C:\llvm-clean\tools\clang\
>> test\Modules/Inputs/submodules-merge-defs
>> C:\llvm-clean\tools\clang\test\Modules\submodules-merge-defs.cpp -verify
>> -fno-modules-error-recovery
>> C:/llvm-clean/msvc/RELWITHDEBINFO/bin/clang.EXE -cc1 -internal-isystem
>> C:\llvm-clean\msvc\RELWITHDEBINFO
>> \bin\..\lib\clang\3.8.0\include -nostdsysteminc -x c++ -std=c++11
>> -fmodules-cache-path=C:\llvm-clean\msvc\tools\cla
>> ng\test\Modules\Output\submodules-merge-defs.cpp.tmp -fmodules
>> -fimplicit-module-maps -I C:\llvm-clean\tools\clang\
>> test\Modules/Inputs/submodules-merge-defs
>> C:\llvm-clean\tools\clang\test\Modules\submodules-merge-defs.cpp -verify
>> -fno-modules-error-recovery -fmodules-local-submodule-visibility
>> -DTEXTUAL
>> C:/llvm-clean/msvc/RELWITHDEBINFO/bin/clang.EXE -cc1 -internal-isystem
>> C:\llvm-clean\msvc\RELWITHDEBINFO
>> \bin\..\lib\clang\3.8.0\include -nostdsysteminc -x c++ -std=c++11
>> -fmodules-cache-path=C:\llvm-clean\msvc\tools\cla
>> ng\test\Modules\Output\submodules-merge-defs.cpp.tmp -fmodules
>> -fimplicit-module-maps -I C:\llvm-clean\tools\clang\
>> test\Modules/Inputs/submodules-merge-defs
>> C:\llvm-clean\tools\clang\test\Modules\submodules-merge-defs.cpp -verify
>> -fno-modules-error-recovery -fmodules-local-submodule-visibility
>> C:/llvm-clean/msvc/RELWITHDEBINFO/bin/clang.EXE -cc1 -internal-isystem
>> C:\llvm-clean\msvc\RELWITHDEBINFO
>> \bin\..\lib\clang\3.8.0\include -nostdsysteminc -x c++ -std=c++11
>> -fmodules-cache-path=C:\llvm-clean\msvc\tools\cla
>> ng\test\Modules\Output\submodules-merge-defs.cpp.tmp
>> -fimplicit-module-maps -I C:\llvm-clean\tools\clang\test\Modul
>> es/Inputs/submodules-merge-defs
>> C:\llvm-clean\tools\clang\test\Modules\submodules-merge-defs.cpp -verify
>> -fno-modul
>> es-error-recovery -fmodules-local-submodule-visibility -DTEXTUAL
>> -DEARLY_INDIRECT_INCLUDE -fno-modules-hide-internal-linkage
>> C:/llvm-clean/msvc/RELWITHDEBINFO/bin/clang.EXE -cc1 -internal-isystem
>> C:\llvm-clean\msvc\RELWITHDEBINFO
>> \bin\..\lib\clang\3.8.0\include -nostdsysteminc -x c++ -std=c++11
>> -fmodules-cache-path=C:\llvm-clean\msvc\tools\cla
>> ng\test\Modules\Output\submodules-merge-defs.cpp.tmp -fmodules
>> -fimplicit-module-maps -I C:\llvm-clean\tools\clang\
>> test\Modules/Inputs/submodules-merge-defs
>> C:\llvm-clean\tools\clang\test\Modules\submodules-merge-defs.cpp -verify
>> -fno-modules-error-recovery -fmodules-local-submodule-visibility
>> -fmodule-feature use_defs_twice -DIMPORT_USE_2
>> --
>> Exit Code: 3221225477
>>
>> Command Output (stdout):
>> --
>> Command 0: "rm" "-rf"
>> "C:\llvm-clean\msvc\tools\clang\test\Modules\Output\submodules-merge-defs.cpp.tmp"
>> Command 0 Result: 0
>> Command 0 Output:
>>
>>
>> Command 0 Stderr:
>>
>>
>> Command 1: "C:/llvm-clean/msvc/RELWITHDEBINFO/bin/clang.EXE" "-cc1"
>> "-internal-isystem" "C:\llvm-clean\m
>> svc\RELWITHDEBINFO\bin\..\lib\clang\3.8.0\include" "-nostdsysteminc"
>> "-x" "c++" "-std=c++11" "-fmodules-cache-path=C:\my\ceemp
>>
>> le\llvm-clean\msvc\tools\clang\test\Modules\Output\submodules-merge-defs.cpp.tmp"
>> "-fmodules" "-fimplicit-module-maps" "-I" "C
>> :\llvm-clean\tools\clang\test\Modules/Inputs/submodules-merge-defs"
>> "C:\llvm-clean\tools\clang\test\Modu
>> les\submodules-merge-defs.cpp" "-verify" "-fno-modules-error-recovery"
>> "-DTEXTUAL"
>> Command 1 Result: 3221225477
>> Command 1 Output:
>>
>>
>> Command 1 Stderr:
>> 0x00000001419D7571 (0x00000000033EF3C0 0x00000000033EF069
>> 0x00000000033EF020 0x00000000B2269F88), llvm::OnDiskChainedHashTable
>>
>> <clang::serialization::reader::ASTDeclContextNameLookupTrait>::find_hashed()
>> + 0x41 bytes(s), c:\llvm-clean\include
>> \llvm\support\ondiskhashtable.h, line 330 + 0x4 byte(s)
>>
>> 0x00000001419D6C42 (0x00000000B2269F88 0x0000000003560510
>> 0x0000000003538EC8 0x0000000003539CE0), clang::serialization::MultiO
>>
>> nDiskHashTable<clang::serialization::reader::ASTDeclContextNameLookupTrait>::find()
>> + 0x272 bytes(s), c:\llvm-clean
>> \tools\clang\lib\serialization\multiondiskhashtable.h, line 228
>>
>> 0x00000001419AA104 (0x00000000033EF4B0 0x0000000002660750
>> 0x0000000003505100 0x00000000033EF4B0), clang::ASTReader::FindExtern
>> alVisibleDeclsByName() + 0x1D4 bytes(s),
>> c:\llvm-clean\tools\clang\lib\serialization\astreader.cpp, line 6379 + 0x3
>> 3 byte(s)
>>
>> 0x000000014224D523 (0x0000000003538EC8 0x00000000033EF4D1
>> 0x0000000003505100 0x0000000142481310), clang::DeclContext::lookup()
>> + 0x213 bytes(s), c:\llvm-clean\tools\clang\lib\ast\declbase.cpp,
>> line 1395 + 0x19 byte(s)
>>
>> 0x0000000141B96CD0 (0x00000000026BA400 0x00000000026ADDD0
>> 0x0000000000000000 0x00000000000039A0), clang::Sema::ActOnStartNames
>> paceDef() + 0xB0 bytes(s),
>> c:\llvm-clean\tools\clang\lib\sema\semadeclcxx.cpp, line 7215
>>
>> 0x000000014198B873 (0x00000000026BA3F0 0x00000000026BA8A0
>> 0x0000000000000000 0x0000000000000000), clang::Parser::ParseNamespac
>> e() + 0x1473 bytes(s),
>> c:\llvm-clean\tools\clang\lib\parse\parsedeclcxx.cpp, line 189
>>
>> 0x000000014193293C (0x00000000026BA700 0x00000000026BA7B0
>> 0x00000000033EFA70 0x00000000026BA3F0), clang::Parser::ParseDeclarat
>> ion() + 0x1FC bytes(s),
>> c:\llvm-clean\tools\clang\lib\parse\parsedecl.cpp, line 1479
>>
>> 0x000000014191B358 (0x0000000000000000 0x00000000033EFB00
>> 0x00000000033EFAC0 0x0000000000000000), clang::Parser::ParseExternal
>> Declaration() + 0x488 bytes(s),
>> c:\llvm-clean\tools\clang\lib\parse\parser.cpp, line 742 + 0x13 byte(s)
>>
>> 0x000000014191D738 (0x0000000000000003 0x000000000351FA60
>> 0x0000000000000000 0x00000000026BA3F0), clang::Parser::ParseTopLevel
>> Decl() + 0xF8 bytes(s),
>> c:\llvm-clean\tools\clang\lib\parse\parser.cpp, line 593
>>
>> 0x000000014191793E (0x0000000000B6B300 0x0000000000000000
>> 0x0000000000B6B310 0x0000000000000000), clang::ParseAST() + 0x1FE by
>> tes(s), c:\llvm-clean\tools\clang\lib\parse\parseast.cpp, line 161 +
>> 0x10 byte(s)
>>
>> 0x0000000141247A63 (0x0000000000B6B310 0x0000000000000000
>> 0x0000000000000000 0x000000014444E150), clang::ASTFrontendAction::Ex
>> ecuteAction() + 0xE3 bytes(s),
>> c:\llvm-clean\tools\clang\lib\frontend\frontendaction.cpp, line 540
>>
>> 0x00000001412478D8 (0x0000000000000000 0x0000000000B6B5D0
>> 0x0000000000B6B5D0 0x0000000000000000), clang::FrontendAction::Execu
>> te() + 0x68 bytes(s),
>> c:\llvm-clean\tools\clang\lib\frontend\frontendaction.cpp, line 444
>>
>> 0x000000014120F750 (0x0000000000000000 0x00000001425651F2
>> 0x0000000000000000 0x0000000000000000), clang::CompilerInstance::Exe
>> cuteAction() + 0x2F0 bytes(s),
>> c:\llvm-clean\tools\clang\lib\frontend\compilerinstance.cpp, line 831
>>
>> 0x000000014267E645 (0x0000000000000000 0x00000000033EFCE0
>> 0x0000000000000000 0x00000000026AB580), llvm::CrashRecoveryContext::
>> RunSafely() + 0x75 bytes(s),
>> c:\llvm-clean\lib\support\crashrecoverycontext.cpp, line 329
>>
>> 0x000000014267E6BF (0x0000000000000000 0x0000000000000000
>> 0x00000000026AB580 0x0000000000000000), RunSafelyOnThread_Dispatch()
>> + 0x1F bytes(s), c:\llvm-clean\lib\support\crashrecoverycontext.cpp,
>> line 376 + 0x19 byte(s)
>>
>> 0x0000000140D5C1CD (0x0000000000000000 0x0000000142557255
>> 0x0000000000000000 0x0000000000000000), ThreadCallback() + 0xD bytes
>> (s), c:\llvm-clean\lib\support\threading.cpp, line 83
>>
>> 0x000000014254F675 (0x0000000000000003 0x00000000026AB580
>> 0x0000000000000000 0x0000000000000000), _callthreadstartex() + 0x25
>> bytes(s), f:\dd\vctools\crt\crtw32\startup\threadex.c, line 376 + 0x17
>> byte(s)
>>
>> 0x000000014254F8C7 (0x00000000026AB580 0x0000000000000000
>> 0x0000000000000000 0x0000000000000000), _threadstartex() + 0xE7 byte
>> s(s), f:\dd\vctools\crt\crtw32\startup\threadex.c, line 359
>>
>> 0x0000000077A15A4D (0x0000000000000000 0x0000000000000000
>> 0x0000000000000000 0x0000000000000000), BaseThreadInitThunk() + 0xD
>> bytes(s)
>>
>> 0x0000000077B4B831 (0x0000000000000000 0x0000000000000000
>> 0x0000000000000000 0x0000000000000000), RtlUserThreadStart() + 0x21
>> bytes(s)
>>
>>
>>
>>
>> --
>>
>> ********************
>> FAIL: Clang :: PCH/cxx-key-functions.cpp (4553 of 23311)
>> ******************** TEST 'Clang :: PCH/cxx-key-functions.cpp' FAILED
>> ********************
>> Script:
>> --
>> C:/llvm-clean/msvc/RELWITHDEBINFO/bin/clang.EXE -cc1 -internal-isystem
>> C:\llvm-clean\msvc\RELWITHDEBINFO
>> \bin\..\lib\clang\3.8.0\include -nostdsysteminc -x c++ -include
>> C:\llvm-clean\tools\clang\test\PCH\cxx-key-function
>> s.cpp -emit-llvm-only
>> C:\llvm-clean\tools\clang\test\PCH\cxx-key-functions.cpp
>> C:/llvm-clean/msvc/RELWITHDEBINFO/bin/clang.EXE -cc1 -internal-isystem
>> C:\llvm-clean\msvc\RELWITHDEBINFO
>> \bin\..\lib\clang\3.8.0\include -nostdsysteminc -x c++ -emit-pch
>> C:\llvm-clean\tools\clang\test\PCH\cxx-key-functio
>> ns.cpp -o
>> C:\llvm-clean\msvc\tools\clang\test\PCH\Output\cxx-key-functions.cpp.tmp
>> C:/llvm-clean/msvc/RELWITHDEBINFO/bin/clang.EXE -cc1 -internal-isystem
>> C:\llvm-clean\msvc\RELWITHDEBINFO
>> \bin\..\lib\clang\3.8.0\include -nostdsysteminc -include-pch
>> C:\llvm-clean\msvc\tools\clang\test\PCH\Output\cxx-key
>> -functions.cpp.tmp -emit-llvm-only
>> C:\llvm-clean\tools\clang\test\PCH\cxx-key-functions.cpp
>> --
>> Exit Code: 2147483651
>>
>> Command Output (stdout):
>> --
>> Command 0: "C:/llvm-clean/msvc/RELWITHDEBINFO/bin/clang.EXE" "-cc1"
>> "-internal-isystem" "C:\llvm-clean\m
>> svc\RELWITHDEBINFO\bin\..\lib\clang\3.8.0\include" "-nostdsysteminc"
>> "-x" "c++" "-include" "C:\llvm-clean\tools\cla
>> ng\test\PCH\cxx-key-functions.cpp" "-emit-llvm-only"
>> "C:\llvm-clean\tools\clang\test\PCH\cxx-key-functions.cpp"
>> Command 0 Result: 0
>> Command 0 Output:
>>
>>
>> Command 0 Stderr:
>>
>>
>> Command 1: "C:/llvm-clean/msvc/RELWITHDEBINFO/bin/clang.EXE" "-cc1"
>> "-internal-isystem" "C:\llvm-clean\m
>> svc\RELWITHDEBINFO\bin\..\lib\clang\3.8.0\include" "-nostdsysteminc"
>> "-x" "c++" "-emit-pch" "C:\llvm-clean\tools\cl
>> ang\test\PCH\cxx-key-functions.cpp" "-o"
>> "C:\llvm-clean\msvc\tools\clang\test\PCH\Output\cxx-key-functions.cpp.tmp"
>> Command 1 Result: 0
>> Command 1 Output:
>>
>>
>> Command 1 Stderr:
>>
>>
>> Command 2: "C:/llvm-clean/msvc/RELWITHDEBINFO/bin/clang.EXE" "-cc1"
>> "-internal-isystem" "C:\llvm-clean\m
>> svc\RELWITHDEBINFO\bin\..\lib\clang\3.8.0\include" "-nostdsysteminc"
>> "-include-pch" "C:\llvm-clean\msvc\tools\clang
>> \test\PCH\Output\cxx-key-functions.cpp.tmp" "-emit-llvm-only"
>> "C:\llvm-clean\tools\clang\test\PCH\cxx-key-functions
>> .cpp"
>> Command 2 Result: 2147483651
>> Command 2 Output:
>>
>>
>> Command 2 Stderr:
>> 0x00000001426DFB40 (0x0000000000D4BC30 0x0000000000D35D00
>> 0x000000000250AE48 0x0000000000000001), operator delete() + 0xA0 byt
>> es(s), f:\dd\vctools\crt\crtw32\misc\dbgdel.cpp, line 52 + 0x71 byte(s)
>>
>> 0x0000000141B82BC1 (0x000000000250AE40 0x000000000250B9E0
>> 0x000000000252CC00 0x0000000000000001), clang::serialization::MultiO
>>
>> nDiskHashTable<clang::serialization::reader::ASTDeclContextNameLookupTrait>::clear()
>> + 0xA1 bytes(s), c:\llvm-clean
>> \tools\clang\lib\serialization\multiondiskhashtable.h, line 107
>>
>> 0x0000000141B53C62 (0x000000000250AE40 0x0000000000D94B98
>> 0x0000000002502C70 0x0000000142703132), clang::serialization::MultiO
>>
>> nDiskHashTable<clang::serialization::reader::ASTDeclContextNameLookupTrait>::~MultiOnDiskHashTable<clang::serialization::reade
>> r::ASTDeclContextNameLookupTrait>() + 0x12 bytes(s),
>> c:\llvm-clean\tools\clang\lib\serialization\multiondiskhashtab
>> le.h, line 172 + 0x12 byte(s)
>>
>> 0x0000000141B53B78 (0x0000000000D96540 0x0000000000D52030
>> 0x0000000000D93BA0 0x00000001426EDD11), llvm::DenseMap<clang::DeclCo
>> ntext const *
>> __ptr64,clang::serialization::reader::DeclContextLookupTable,llvm::DenseMapInfo<clang::DeclContext
>> const * __ptr
>> 64>,llvm::detail::DenseMapPair<clang::DeclContext const *
>> __ptr64,clang::serialization::reader::DeclContextLookupTable> >::~De
>> nseMap<clang::DeclContext const *
>> __ptr64,clang::serialization::reader::DeclContextLookupTable,llvm::DenseMapInfo<clang::DeclC
>> ontext const * __ptr64>,llvm::detail::DenseMapPair<clang::DeclContext
>> cons?() + 0x48 bytes(s), c:\llvm-clean\includ
>> e\llvm\adt\densemap.h, line 574 + 0x3C byte(s)
>>
>> 0x0000000141B5473A (0x0000000000D35E60 0x0000000000000001
>> 0x0000000000D35D00 0x0000000000000001), clang::ASTReader::~ASTReader
>> () + 0x60A bytes(s),
>> c:\llvm-clean\tools\clang\lib\serialization\astreader.cpp, line 8408 +
>> 0x597 byte(s)
>>
>> 0x0000000141B58704 (0x0000000000D93BA0 0x0000000000D35D00
>> 0x0000000000D35D00 0x0000000000D52030), clang::ASTReader::`scalar de
>> leting destructor'() + 0x14 bytes(s)
>>
>> 0x00000001413BE06F (0x0000000000000001 0x0000000000D52030
>> 0x0000000000D52000 0x0000000000D93390), clang::CompilerInstance::~Co
>> mpilerInstance() + 0x12F bytes(s),
>> c:\llvm-clean\tools\clang\lib\frontend\compilerinstance.cpp, line 64 + 0xF0
>> byte
>> (s)
>>
>> 0x00000001413BEFC4 (0x0000000000D35D00 0x0000000000D35E60
>> 0x0000000000D53C10 0x0000000000000001), clang::CompilerInstance::`sc
>> alar deleting destructor'() + 0x14 bytes(s)
>>
>> 0x000000013FCAD2E1 (0x0000000000AFE8F0 0x0000000000AFE888
>> 0x0000000000000000 0x0000000000AFE8F0), cc1_main() + 0x471 bytes(s),
>> c:\llvm-clean\tools\clang\tools\driver\cc1_main.cpp, line 139 + 0x99
>> byte(s)
>>
>> 0x000000013FCA4894 (0x0000000000000009 0x0000000000D4FF3B
>> 0x0000000000AFE900 0x0000000000000000), ExecuteCC1Tool() + 0x94 byte
>> s(s), c:\llvm-clean\tools\clang\tools\driver\driver.cpp, line 387
>>
>> 0x000000013FCA90BB (0x0000000000000001 0x0000000000000000
>> 0x0000000000000000 0x0000000000000000), main() + 0x59B bytes(s), c:\
>> llvm-clean\tools\clang\tools\driver\driver.cpp, line 443 + 0x7F byte(s)
>>
>> 0x00000001426E508C (0x0000000000000000 0x0000000000000000
>> 0x0000000000000000 0x0000000000000000), __tmainCRTStartup() + 0xEC b
>> ytes(s), f:\dd\vctools\crt\crtw32\startup\crt0.c, line 255 + 0x19
>> byte(s)
>>
>> 0x00000001426E51CE (0x0000000000000000 0x0000000000000000
>> 0x0000000000000000 0x0000000000000000), mainCRTStartup() + 0xE bytes
>> (s), f:\dd\vctools\crt\crtw32\startup\crt0.c, line 165
>>
>> 0x0000000077A15A4D (0x0000000000000000 0x0000000000000000
>> 0x0000000000000000 0x0000000000000000), BaseThreadInitThunk() + 0xD
>> bytes(s)
>>
>> 0x0000000077B4B831 (0x0000000000000000 0x0000000000000000
>> 0x0000000000000000 0x0000000000000000), RtlUserThreadStart() + 0x21
>> bytes(s)
>>
>>
>>
>>
>> 2015-09-01 10:41 GMT+03:00 Richard Smith via cfe-commits <
>> cfe-commits at lists.llvm.org>:
>>
>>> Author: rsmith
>>> Date: Tue Sep 1 02:41:55 2015
>>> New Revision: 246534
>>>
>>> URL: http://llvm.org/viewvc/llvm-project?rev=246534&view=rev
>>> Log:
>>> [modules] When emitting line tables, only emit filenames that are
>>> actually referenced by the entries that we emit.
>>>
>>> Modified:
>>> cfe/trunk/lib/Serialization/ASTReader.cpp
>>> cfe/trunk/lib/Serialization/ASTWriter.cpp
>>>
>>> Modified: cfe/trunk/lib/Serialization/ASTReader.cpp
>>> URL:
>>> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Serialization/ASTReader.cpp?rev=246534&r1=246533&r2=246534&view=diff
>>>
>>> ==============================================================================
>>> --- cfe/trunk/lib/Serialization/ASTReader.cpp (original)
>>> +++ cfe/trunk/lib/Serialization/ASTReader.cpp Tue Sep 1 02:41:55 2015
>>> @@ -1058,11 +1058,12 @@ bool ASTReader::ParseLineTable(ModuleFil
>>>
>>> // Parse the file names
>>> std::map<int, int> FileIDs;
>>> - for (int I = 0, N = Record[Idx++]; I != N; ++I) {
>>> + for (unsigned I = 0; Record[Idx]; ++I) {
>>> // Extract the file name
>>> auto Filename = ReadPath(F, Record, Idx);
>>> FileIDs[I] = LineTable.getLineTableFilenameID(Filename);
>>> }
>>> + ++Idx;
>>>
>>> // Parse the line entries
>>> std::vector<LineEntry> Entries;
>>> @@ -1074,7 +1075,7 @@ bool ASTReader::ParseLineTable(ModuleFil
>>>
>>> // Extract the line entries
>>> unsigned NumEntries = Record[Idx++];
>>> - assert(NumEntries && "Numentries is 00000");
>>> + assert(NumEntries && "no line entries for file ID");
>>> Entries.clear();
>>> Entries.reserve(NumEntries);
>>> for (unsigned I = 0; I != NumEntries; ++I) {
>>>
>>> Modified: cfe/trunk/lib/Serialization/ASTWriter.cpp
>>> URL:
>>> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Serialization/ASTWriter.cpp?rev=246534&r1=246533&r2=246534&view=diff
>>>
>>> ==============================================================================
>>> --- cfe/trunk/lib/Serialization/ASTWriter.cpp (original)
>>> +++ cfe/trunk/lib/Serialization/ASTWriter.cpp Tue Sep 1 02:41:55 2015
>>> @@ -1981,10 +1981,19 @@ void ASTWriter::WriteSourceManagerBlock(
>>> LineTableInfo &LineTable = SourceMgr.getLineTable();
>>>
>>> Record.clear();
>>> - // Emit the file names.
>>> - Record.push_back(LineTable.getNumFilenames());
>>> - for (unsigned I = 0, N = LineTable.getNumFilenames(); I != N; ++I)
>>> - AddPath(LineTable.getFilename(I), Record);
>>> +
>>> + // Emit the needed file names.
>>> + llvm::DenseMap<int, int> FilenameMap;
>>> + for (const auto &L : LineTable) {
>>> + if (L.first.ID < 0)
>>> + continue;
>>> + for (auto &LE : L.second) {
>>> + if (FilenameMap.insert(std::make_pair(LE.FilenameID,
>>> +
>>> FilenameMap.size())).second)
>>> + AddPath(LineTable.getFilename(LE.FilenameID), Record);
>>> + }
>>> + }
>>> + Record.push_back(0);
>>>
>>> // Emit the line entries
>>> for (LineTableInfo::iterator L = LineTable.begin(), LEnd =
>>> LineTable.end();
>>> @@ -2003,11 +2012,12 @@ void ASTWriter::WriteSourceManagerBlock(
>>> LE != LEEnd; ++LE) {
>>> Record.push_back(LE->FileOffset);
>>> Record.push_back(LE->LineNo);
>>> - Record.push_back(LE->FilenameID);
>>> + Record.push_back(FilenameMap[LE->FilenameID]);
>>> Record.push_back((unsigned)LE->FileKind);
>>> Record.push_back(LE->IncludeOffset);
>>> }
>>> }
>>> +
>>> Stream.EmitRecord(SOURCE_MANAGER_LINE_TABLE, Record);
>>> }
>>> }
>>>
>>>
>>> _______________________________________________
>>> cfe-commits mailing list
>>> cfe-commits at lists.llvm.org
>>> http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
>>>
>>
>> _______________________________________________
>> cfe-commits mailing list
>> cfe-commits at lists.llvm.org
>> http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
>>
>
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