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Assertion failed 'link' in 'System.ComponentModel.Composition.Hosting.CompositionServices:TryExportMetadataForMember(System.Reflection.MemberInfo,byref)' #68513

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BruceForstall opened this issue Apr 25, 2022 · 1 comment · Fixed by #69367
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Assertion failed 'link' in 'System.ComponentModel.Composition.Hosting.CompositionServices:TryExportMetadataForMember(System.Reflection.MemberInfo,byref)' #68513

BruceForstall opened this issue Apr 25, 2022 · 1 comment · Fixed by #69367
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@jakobbotsch
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area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI blocking-clean-ci-optional Blocking optional rolling runs JitStress CLR JIT issues involving JIT internal stress modes
Milestone
7.0.0

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@BruceForstall
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pipeline: runtime-coreclr libraries-jitstress
job: net7.0-Linux-Release-arm64-CoreCLR_checked-jitstress1-(Ubuntu.1804.Arm64.Open)Ubuntu.1804.Armarch.Open@mcr.microsoft.com/dotnet-buildtools/prereqs:ubuntu-18.04-helix-arm64v8-20210531091519-97d8652
test: System.ComponentModel.Composition.Registration.Tests

https://dev.azure.com/dnceng/public/_build/results?buildId=1736001&view=ms.vss-test-web.build-test-results-tab&runId=46986324&paneView=debug&resultId=187255

+ grep COMPlus
COMPlus_TieredCompilation=0
COMPlus_JitStress=1
COMPlus_DbgMiniDumpName=/home/helixbot/dotnetbuild/dumps/coredump.%d.dmp
COMPlus_DbgEnableMiniDump=1
+ ./RunTests.sh --runtime-path /root/helix/work/correlation
----- start Mon Apr 25 08:01:50 UTC 2022 =============== To repro directly: =====================================================
pushd .
/root/helix/work/correlation/dotnet exec --runtimeconfig System.ComponentModel.Composition.Registration.Tests.runtimeconfig.json --depsfile System.ComponentModel.Composition.Registration.Tests.deps.json xunit.console.dll System.ComponentModel.Composition.Registration.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=OuterLoop -notrait category=failing 
popd
===========================================================================================================
/root/helix/work/workitem/e /root/helix/work/workitem/e
  Discovering: System.ComponentModel.Composition.Registration.Tests (method display = ClassAndMethod, method display options = None)
  Discovered:  System.ComponentModel.Composition.Registration.Tests (found 98 of 130 test cases)
  Starting:    System.ComponentModel.Composition.Registration.Tests (parallel test collections = on, max threads = 4)

gtFindLink failed: stm=STMT00200, exp=[001554]
stm =STMT00200 ( INL21 @ 0x011[E-] ... ??? ) <- INL18 @ 0x015[E-] <- INLRT @ ???
N006 ( 10,  9)              [000790] ----G-------                        *  JTRUE     void   $VN.Void
N005 (  8,  7)              [000789] J---G--N----                        \--*  EQ        int    $742
N003 (  6,  4)              [002119] ------------                           +--*  EQ        int   
N001 (  1,  1)              [001557] ------------                           |  +--*  LCL_VAR   ref    V111 tmp94       u:2 (last use) <l:$706, c:$707>
N002 (  1,  2)              [000780] ------------                           |  \--*  CNS_INT   ref    null $VN.Null
N004 (  1,  2)              [000788] ------------                           \--*  CNS_INT   int    0 $c0

exp =N004 (  3, 12)              [001554] I-----------                        *  CNS_INT(h) long   0x158880a388 static Fseq[ObjectType] $6e


Assert failure(PID 31 [0x0000001f], Thread: 46 [0x002e]): Assertion failed 'link' in 'System.ComponentModel.Composition.Hosting.CompositionServices:TryExportMetadataForMember(System.Reflection.MemberInfo,byref)' during 'Optimize Valnum CSEs' (IL size 593; hash 0xb7d570b2; FullOpts)

    File: /__w/1/s/src/coreclr/jit/optcse.cpp Line: 3287
    Image: /root/helix/work/correlation/dotnet

Also, System.ComponentModel.Composition.Tests:

+ grep COMPlus
COMPlus_TieredCompilation=0
COMPlus_JitStress=1
COMPlus_DbgMiniDumpName=/home/helixbot/dotnetbuild/dumps/coredump.%d.dmp
COMPlus_DbgEnableMiniDump=1
+ ./RunTests.sh --runtime-path /root/helix/work/correlation
----- start Mon Apr 25 08:01:52 UTC 2022 =============== To repro directly: =====================================================
pushd .
/root/helix/work/correlation/dotnet exec --runtimeconfig System.ComponentModel.Composition.Tests.runtimeconfig.json --depsfile System.ComponentModel.Composition.Tests.deps.json xunit.console.dll System.ComponentModel.Composition.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=OuterLoop -notrait category=failing 
popd
===========================================================================================================
/root/helix/work/workitem/e /root/helix/work/workitem/e
  Discovering: System.ComponentModel.Composition.Tests (method display = ClassAndMethod, method display options = None)
  Discovered:  System.ComponentModel.Composition.Tests (found 1431 of 1589 test cases)
  Starting:    System.ComponentModel.Composition.Tests (parallel test collections = on, max threads = 4)

Assert failure(PID 28 [0x0000001c], Thread: 44 [0x002c]): Assertion failed 'link' in 'System.ComponentModel.Composition.Hosting.CompositionServices:TryExportMetadataForMember(System.Reflection.MemberInfo,byref)' during 'Optimize Valnum CSEs' (IL size 593; hash 0xb7d570b2; FullOpts)

    File: /__w/1/s/src/coreclr/jit/optcse.cpp Line: 3287
    Image: /root/helix/work/correlation/dotnet


gtFindLink failed: stm=STMT00200, exp=[001552]
stm =STMT00200 ( INL21 @ 0x011[E-] ... ??? ) <- INL18 @ 0x015[E-] <- INLRT @ ???
N006 ( 10,  9)              [000790] ----G-------                        *  JTRUE     void   $VN.Void
N005 (  8,  7)              [000789] J---G--N----                        \--*  EQ        int    $6c0
N003 (  6,  4)              [002059] ------------                           +--*  EQ        int   
N001 (  1,  1)              [001555] ------------                           |  +--*  LCL_VAR   ref    V108 tmp91       u:2 (last use) <l:$624, c:$13f>
N002 (  1,  2)              [000780] ------------                           |  \--*  CNS_INT   ref    null $VN.Null
N004 (  1,  2)              [000788] ------------                           \--*  CNS_INT   int    0 $c0

exp =N004 (  3, 12)              [001552] I-----------                        *  CNS_INT(h) long   0x158cc0f470 static Fseq[ObjectType] $68

@dotnet/jit-contrib
@BruceForstall BruceForstall added JitStress CLR JIT issues involving JIT internal stress modes area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI labels Apr 25, 2022
@BruceForstall BruceForstall added this to the 7.0.0 milestone Apr 25, 2022
@dotnet-issue-labeler dotnet-issue-labeler bot added the untriaged New issue has not been triaged by the area owner label Apr 25, 2022
@ghost
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ghost commented Apr 25, 2022

Tagging subscribers to this area: @JulieLeeMSFT
See info in area-owners.md if you want to be subscribed.

Issue Details

pipeline: runtime-coreclr libraries-jitstress
job: net7.0-Linux-Release-arm64-CoreCLR_checked-jitstress1-(Ubuntu.1804.Arm64.Open)Ubuntu.1804.Armarch.Open@mcr.microsoft.com/dotnet-buildtools/prereqs:ubuntu-18.04-helix-arm64v8-20210531091519-97d8652
test: System.ComponentModel.Composition.Registration.Tests

https://dev.azure.com/dnceng/public/_build/results?buildId=1736001&view=ms.vss-test-web.build-test-results-tab&runId=46986324&paneView=debug&resultId=187255

+ grep COMPlus
COMPlus_TieredCompilation=0
COMPlus_JitStress=1
COMPlus_DbgMiniDumpName=/home/helixbot/dotnetbuild/dumps/coredump.%d.dmp
COMPlus_DbgEnableMiniDump=1
+ ./RunTests.sh --runtime-path /root/helix/work/correlation
----- start Mon Apr 25 08:01:50 UTC 2022 =============== To repro directly: =====================================================
pushd .
/root/helix/work/correlation/dotnet exec --runtimeconfig System.ComponentModel.Composition.Registration.Tests.runtimeconfig.json --depsfile System.ComponentModel.Composition.Registration.Tests.deps.json xunit.console.dll System.ComponentModel.Composition.Registration.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=OuterLoop -notrait category=failing 
popd
===========================================================================================================
/root/helix/work/workitem/e /root/helix/work/workitem/e
  Discovering: System.ComponentModel.Composition.Registration.Tests (method display = ClassAndMethod, method display options = None)
  Discovered:  System.ComponentModel.Composition.Registration.Tests (found 98 of 130 test cases)
  Starting:    System.ComponentModel.Composition.Registration.Tests (parallel test collections = on, max threads = 4)

gtFindLink failed: stm=STMT00200, exp=[001554]
stm =STMT00200 ( INL21 @ 0x011[E-] ... ??? ) <- INL18 @ 0x015[E-] <- INLRT @ ???
N006 ( 10,  9)              [000790] ----G-------                        *  JTRUE     void   $VN.Void
N005 (  8,  7)              [000789] J---G--N----                        \--*  EQ        int    $742
N003 (  6,  4)              [002119] ------------                           +--*  EQ        int   
N001 (  1,  1)              [001557] ------------                           |  +--*  LCL_VAR   ref    V111 tmp94       u:2 (last use) <l:$706, c:$707>
N002 (  1,  2)              [000780] ------------                           |  \--*  CNS_INT   ref    null $VN.Null
N004 (  1,  2)              [000788] ------------                           \--*  CNS_INT   int    0 $c0

exp =N004 (  3, 12)              [001554] I-----------                        *  CNS_INT(h) long   0x158880a388 static Fseq[ObjectType] $6e


Assert failure(PID 31 [0x0000001f], Thread: 46 [0x002e]): Assertion failed 'link' in 'System.ComponentModel.Composition.Hosting.CompositionServices:TryExportMetadataForMember(System.Reflection.MemberInfo,byref)' during 'Optimize Valnum CSEs' (IL size 593; hash 0xb7d570b2; FullOpts)

    File: /__w/1/s/src/coreclr/jit/optcse.cpp Line: 3287
    Image: /root/helix/work/correlation/dotnet

Also, System.ComponentModel.Composition.Tests:

+ grep COMPlus
COMPlus_TieredCompilation=0
COMPlus_JitStress=1
COMPlus_DbgMiniDumpName=/home/helixbot/dotnetbuild/dumps/coredump.%d.dmp
COMPlus_DbgEnableMiniDump=1
+ ./RunTests.sh --runtime-path /root/helix/work/correlation
----- start Mon Apr 25 08:01:52 UTC 2022 =============== To repro directly: =====================================================
pushd .
/root/helix/work/correlation/dotnet exec --runtimeconfig System.ComponentModel.Composition.Tests.runtimeconfig.json --depsfile System.ComponentModel.Composition.Tests.deps.json xunit.console.dll System.ComponentModel.Composition.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=OuterLoop -notrait category=failing 
popd
===========================================================================================================
/root/helix/work/workitem/e /root/helix/work/workitem/e
  Discovering: System.ComponentModel.Composition.Tests (method display = ClassAndMethod, method display options = None)
  Discovered:  System.ComponentModel.Composition.Tests (found 1431 of 1589 test cases)
  Starting:    System.ComponentModel.Composition.Tests (parallel test collections = on, max threads = 4)

Assert failure(PID 28 [0x0000001c], Thread: 44 [0x002c]): Assertion failed 'link' in 'System.ComponentModel.Composition.Hosting.CompositionServices:TryExportMetadataForMember(System.Reflection.MemberInfo,byref)' during 'Optimize Valnum CSEs' (IL size 593; hash 0xb7d570b2; FullOpts)

    File: /__w/1/s/src/coreclr/jit/optcse.cpp Line: 3287
    Image: /root/helix/work/correlation/dotnet


gtFindLink failed: stm=STMT00200, exp=[001552]
stm =STMT00200 ( INL21 @ 0x011[E-] ... ??? ) <- INL18 @ 0x015[E-] <- INLRT @ ???
N006 ( 10,  9)              [000790] ----G-------                        *  JTRUE     void   $VN.Void
N005 (  8,  7)              [000789] J---G--N----                        \--*  EQ        int    $6c0
N003 (  6,  4)              [002059] ------------                           +--*  EQ        int   
N001 (  1,  1)              [001555] ------------                           |  +--*  LCL_VAR   ref    V108 tmp91       u:2 (last use) <l:$624, c:$13f>
N002 (  1,  2)              [000780] ------------                           |  \--*  CNS_INT   ref    null $VN.Null
N004 (  1,  2)              [000788] ------------                           \--*  CNS_INT   int    0 $c0

exp =N004 (  3, 12)              [001552] I-----------                        *  CNS_INT(h) long   0x158cc0f470 static Fseq[ObjectType] $68

@dotnet/jit-contrib

Author: BruceForstall
Assignees: -
Labels:

JitStress, area-CodeGen-coreclr
Milestone: 7.0.0

@BruceForstall BruceForstall removed the untriaged New issue has not been triaged by the area owner label Apr 25, 2022
@jakobbotsch jakobbotsch self-assigned this Apr 25, 2022
@jakobbotsch jakobbotsch mentioned this issue May 2, 2022
Merged
@BruceForstall BruceForstall added the blocking-clean-ci-optional Blocking optional rolling runs label May 5, 2022
@runfoapp runfoapp bot mentioned this issue May 5, 2022
Closed
@jakobbotsch jakobbotsch mentioned this issue May 8, 2022
Merged
@SingleAccretion SingleAccretion mentioned this issue May 11, 2022
Merged
@jakobbotsch jakobbotsch mentioned this issue May 14, 2022
Merged
jakobbotsch added a commit to jakobbotsch/runtime that referenced this issue May 14, 2022
@jakobbotsch
Only fold Type.op_Equality calls before morphing args
cf0ffe2 
Otherwise we may discard setup nodes.

Fix dotnet#68513
@jakobbotsch jakobbotsch mentioned this issue May 15, 2022
Merged
@ghost ghost added the in-pr There is an active PR which will close this issue when it is merged label May 15, 2022
jakobbotsch added a commit that referenced this issue May 16, 2022
@jakobbotsch
Only fold Type.op_Equality calls before morphing args (#69367)
3dcd52e 
Otherwise we may discard setup nodes.

Fix #68513
@ghost ghost removed the in-pr There is an active PR which will close this issue when it is merged label May 16, 2022
@ghost ghost locked as resolved and limited conversation to collaborators Jun 15, 2022
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Labels
area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI blocking-clean-ci-optional Blocking optional rolling runs JitStress CLR JIT issues involving JIT internal stress modes
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Milestone
7.0.0
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Only fold Type.op_Equality calls before morphing args jakobbotsch/runtime
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@jakobbotsch @BruceForstall