MSBuild warnings when building runtime test projects

[SingleAccretion]

Reproduction:

# Any non-merged runtime test should do
runtime> dotnet build src\tests\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro.csproj -c Release

Expected result: test builds without warnings.

Actual result: a couple of MSB4011 warnings are issued:

Build succeeded.

C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro\Vector256_ro.csproj.nuget.g.props(17,5):
  warning MSB4011: "C:\Users\Accretion\.nuget\packages\microsoft.net.illink.tasks\7.0.100-1.22308.1\build\Microsoft.NET.ILLink.Tasks.props" cannot be imported again.
  It was already imported at "C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\Common\test_dependencies\test_dependencies\test_dependencies.csproj.nuget.g.props (16,5)". This is most likely a build authoring error. This subsequent import will be ignored. [C:\Users\Accretion\source\dotnet\runtime\src\tests\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro.csproj]
C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro\Vector256_ro.csproj.nuget.g.props(18,5):
  warning MSB4011: "C:\Users\Accretion\.nuget\packages\microsoft.net.compilers.toolset\4.3.0-3.22281.14\build\Microsoft.Net.Compilers.Toolset.props" cannot be imported again.
  It was already imported at "C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\Common\test_dependencies\test_dependencies\test_dependencies.csproj.nuget.g.props (17,5)". This is most likely a build authoring error. This subsequent import will be ignored. [C:\Users\Accretion\source\dotnet\runtime\src\tests\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro.csproj]
C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro\Vector256_ro.csproj.nuget.g.props(17,5):
  warning MSB4011: "C:\Users\Accretion\.nuget\packages\microsoft.net.illink.tasks\7.0.100-1.22308.1\build\Microsoft.NET.ILLink.Tasks.props" cannot be imported again.
  It was already imported at "C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\Common\test_dependencies\test_dependencies\test_dependencies.csproj.nuget.g.props (16,5)". This is most likely a build authoring error. This subsequent import will be ignored. [C:\Users\Accretion\source\dotnet\runtime\src\tests\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro.csproj]
C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro\Vector256_ro.csproj.nuget.g.props(18,5):
  warning MSB4011: "C:\Users\Accretion\.nuget\packages\microsoft.net.compilers.toolset\4.3.0-3.22281.14\build\Microsoft.Net.Compilers.Toolset.props" cannot be imported again.
  It was already imported at "C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\Common\test_dependencies\test_dependencies\test_dependencies.csproj.nuget.g.props (17,5)". This is most likely a build authoring error. This subsequent import will be ignored. [C:\Users\Accretion\source\dotnet\runtime\src\tests\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro.csproj]
    4 Warning(s)
    0 Error(s)

This is a "quality of life" issue; the build still succeeds and everything works.

[ghost]

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

Issue Details

---

Reproduction:

# Any non-merged runtime test should do
runtime> dotnet build src\tests\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro.csproj -c Release

Expected result: test builds without warnings.

Actual result: a couple of MSB4011 warnings are issued:

Build succeeded.

C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro\Vector256_ro.csproj.nuget.g.props(17,5):
  warning MSB4011: "C:\Users\Accretion\.nuget\packages\microsoft.net.illink.tasks\7.0.100-1.22308.1\build\Microsoft.NET.ILLink.Tasks.props" cannot be imported again.
  It was already imported at "C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\Common\test_dependencies\test_dependencies\test_dependencies.csproj.nuget.g.props (16,5)". This is most likely a build authoring error. This subsequent import will be ignored. [C:\Users\Accretion\source\dotnet\runtime\src\tests\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro.csproj]
C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro\Vector256_ro.csproj.nuget.g.props(18,5):
  warning MSB4011: "C:\Users\Accretion\.nuget\packages\microsoft.net.compilers.toolset\4.3.0-3.22281.14\build\Microsoft.Net.Compilers.Toolset.props" cannot be imported again.
  It was already imported at "C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\Common\test_dependencies\test_dependencies\test_dependencies.csproj.nuget.g.props (17,5)". This is most likely a build authoring error. This subsequent import will be ignored. [C:\Users\Accretion\source\dotnet\runtime\src\tests\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro.csproj]
C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro\Vector256_ro.csproj.nuget.g.props(17,5):
  warning MSB4011: "C:\Users\Accretion\.nuget\packages\microsoft.net.illink.tasks\7.0.100-1.22308.1\build\Microsoft.NET.ILLink.Tasks.props" cannot be imported again.
  It was already imported at "C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\Common\test_dependencies\test_dependencies\test_dependencies.csproj.nuget.g.props (16,5)". This is most likely a build authoring error. This subsequent import will be ignored. [C:\Users\Accretion\source\dotnet\runtime\src\tests\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro.csproj]
C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro\Vector256_ro.csproj.nuget.g.props(18,5):
  warning MSB4011: "C:\Users\Accretion\.nuget\packages\microsoft.net.compilers.toolset\4.3.0-3.22281.14\build\Microsoft.Net.Compilers.Toolset.props" cannot be imported again.
  It was already imported at "C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\Common\test_dependencies\test_dependencies\test_dependencies.csproj.nuget.g.props (17,5)". This is most likely a build authoring error. This subsequent import will be ignored. [C:\Users\Accretion\source\dotnet\runtime\src\tests\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro.csproj]
    4 Warning(s)
    0 Error(s)

This is a "quality of life" issue; the build still succeeds and everything works.

Author:	SingleAccretion
Assignees:	-
Labels:	area-Infrastructure-coreclr
Milestone:	-

[ghost]

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

Issue Details

---

Reproduction:

# Any non-merged runtime test should do
runtime> dotnet build src\tests\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro.csproj -c Release

Expected result: test builds without warnings.

Actual result: a couple of MSB4011 warnings are issued:

Build succeeded.

C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro\Vector256_ro.csproj.nuget.g.props(17,5):
  warning MSB4011: "C:\Users\Accretion\.nuget\packages\microsoft.net.illink.tasks\7.0.100-1.22308.1\build\Microsoft.NET.ILLink.Tasks.props" cannot be imported again.
  It was already imported at "C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\Common\test_dependencies\test_dependencies\test_dependencies.csproj.nuget.g.props (16,5)". This is most likely a build authoring error. This subsequent import will be ignored. [C:\Users\Accretion\source\dotnet\runtime\src\tests\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro.csproj]
C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro\Vector256_ro.csproj.nuget.g.props(18,5):
  warning MSB4011: "C:\Users\Accretion\.nuget\packages\microsoft.net.compilers.toolset\4.3.0-3.22281.14\build\Microsoft.Net.Compilers.Toolset.props" cannot be imported again.
  It was already imported at "C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\Common\test_dependencies\test_dependencies\test_dependencies.csproj.nuget.g.props (17,5)". This is most likely a build authoring error. This subsequent import will be ignored. [C:\Users\Accretion\source\dotnet\runtime\src\tests\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro.csproj]
C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro\Vector256_ro.csproj.nuget.g.props(17,5):
  warning MSB4011: "C:\Users\Accretion\.nuget\packages\microsoft.net.illink.tasks\7.0.100-1.22308.1\build\Microsoft.NET.ILLink.Tasks.props" cannot be imported again.
  It was already imported at "C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\Common\test_dependencies\test_dependencies\test_dependencies.csproj.nuget.g.props (16,5)". This is most likely a build authoring error. This subsequent import will be ignored. [C:\Users\Accretion\source\dotnet\runtime\src\tests\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro.csproj]
C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro\Vector256_ro.csproj.nuget.g.props(18,5):
  warning MSB4011: "C:\Users\Accretion\.nuget\packages\microsoft.net.compilers.toolset\4.3.0-3.22281.14\build\Microsoft.Net.Compilers.Toolset.props" cannot be imported again.
  It was already imported at "C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\Common\test_dependencies\test_dependencies\test_dependencies.csproj.nuget.g.props (17,5)". This is most likely a build authoring error. This subsequent import will be ignored. [C:\Users\Accretion\source\dotnet\runtime\src\tests\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro.csproj]
    4 Warning(s)
    0 Error(s)

This is a "quality of life" issue; the build still succeeds and everything works.

Author:	SingleAccretion
Assignees:	-
Labels:	area-CodeGen-coreclr, untriaged
Milestone:	-

[jakobbotsch]

@agocke this happens when building all runtime tests, not just JIT tests. I think the previous label was the right one.

[ghost]

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

Issue Details

---

Reproduction:

# Any non-merged runtime test should do
runtime> dotnet build src\tests\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro.csproj -c Release

Expected result: test builds without warnings.

Actual result: a couple of MSB4011 warnings are issued:

Build succeeded.

C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro\Vector256_ro.csproj.nuget.g.props(17,5):
  warning MSB4011: "C:\Users\Accretion\.nuget\packages\microsoft.net.illink.tasks\7.0.100-1.22308.1\build\Microsoft.NET.ILLink.Tasks.props" cannot be imported again.
  It was already imported at "C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\Common\test_dependencies\test_dependencies\test_dependencies.csproj.nuget.g.props (16,5)". This is most likely a build authoring error. This subsequent import will be ignored. [C:\Users\Accretion\source\dotnet\runtime\src\tests\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro.csproj]
C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro\Vector256_ro.csproj.nuget.g.props(18,5):
  warning MSB4011: "C:\Users\Accretion\.nuget\packages\microsoft.net.compilers.toolset\4.3.0-3.22281.14\build\Microsoft.Net.Compilers.Toolset.props" cannot be imported again.
  It was already imported at "C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\Common\test_dependencies\test_dependencies\test_dependencies.csproj.nuget.g.props (17,5)". This is most likely a build authoring error. This subsequent import will be ignored. [C:\Users\Accretion\source\dotnet\runtime\src\tests\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro.csproj]
C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro\Vector256_ro.csproj.nuget.g.props(17,5):
  warning MSB4011: "C:\Users\Accretion\.nuget\packages\microsoft.net.illink.tasks\7.0.100-1.22308.1\build\Microsoft.NET.ILLink.Tasks.props" cannot be imported again.
  It was already imported at "C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\Common\test_dependencies\test_dependencies\test_dependencies.csproj.nuget.g.props (16,5)". This is most likely a build authoring error. This subsequent import will be ignored. [C:\Users\Accretion\source\dotnet\runtime\src\tests\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro.csproj]
C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro\Vector256_ro.csproj.nuget.g.props(18,5):
  warning MSB4011: "C:\Users\Accretion\.nuget\packages\microsoft.net.compilers.toolset\4.3.0-3.22281.14\build\Microsoft.Net.Compilers.Toolset.props" cannot be imported again.
  It was already imported at "C:\Users\Accretion\source\dotnet\runtime\artifacts\tests\coreclr\packages\Common\test_dependencies\test_dependencies\test_dependencies.csproj.nuget.g.props (17,5)". This is most likely a build authoring error. This subsequent import will be ignored. [C:\Users\Accretion\source\dotnet\runtime\src\tests\JIT\HardwareIntrinsics\General\Vector256\Vector256_ro.csproj]
    4 Warning(s)
    0 Error(s)

This is a "quality of life" issue; the build still succeeds and everything works.

Author:	SingleAccretion
Assignees:	-
Labels:	area-Infrastructure-coreclr, untriaged
Milestone:	-