[main] Source code updates from dotnet/runtime

[dotnet-maestro]

Note

This is a codeflow update. It may contain both source code changes from
the source repo
as well as dependency updates. Learn more here.

This pull request brings the following source code changes

From https://github.com/dotnet/runtime

• Subscription: 6458ae35-db00-43d0-af59-e57a01ca3120
• Build: 20260703.15 (321412)
• Date Produced: July 3, 2026 9:30:36 PM UTC
• Commit: 58dfec78ed8de81f527f428f44d095e37fecb401
• Commit Diff: fe5e473...58dfec7
• Branch: main

Diff the source with this PR branch

darc vmr diff --name-only https://github.com/dotnet/runtime:58dfec78ed8de81f527f428f44d095e37fecb401..https://github.com/dotnet/dotnet:darc-main-e7e9ff6c-4430-4e5b-9e2c-3a07d83643b6

[dotnet-maestro]

Note

PRs from original repository included in this codeflow update:

• Update OutOfMemoryException test runtime#130146
• [ios-clr] Throw descriptive error when a stripped IL body is needed at runtime runtime#130025
• Re-add a Mono iOS simulator smoke leg runtime#130116
• Revert "Make MemoryCache thread-safety tests deterministic" runtime#130152
• Solve symlinks destination  runtime#129281
• JIT: bail on flipping post-layout JTRUE when reversal needs new IR runtime#127746
• Add 10 new pipelines to CI pipeline monitor and match Pipeline Details order in Cached table runtime#129812
• [mobile] Restore iOS device legs for Apple library tests in runtime.yml runtime#130167
• Added async overload of ChangeToken.OnChange runtime#129624
• Enable trim/AOT analyzers on System.Text.Json source generator tests runtime#130132
• Add AsyncVariantLookup::ReturnDroppingThunk for parallel RDT lookup in FindOrCreateAssociatedMethodDesc runtime#129442
• Align RV64's cordbregisterset with LA64 and arm64 runtime#129854
• Gate ILCompiler pack version update to explicit references runtime#130098
• Reenable compiling runtime-async versions of synchronous task-returning methods in crossgen2 runtime#129474
• More cleanups in rangecheck/assertionprop runtime#129325
• Add Decimal32, Decimal64, Decimal128 runtime#100729
• JIT: initialize emitCurIG at declaration runtime#130186
• [Wasm/RyuJit] treat all try side-entries as try entries for throw helpers runtime#130153
• JIT: Enable tail await optimization in async versions in tier 0 runtime#130181
• Enable ICF on Linux runtime#129762
• Make String.ThrowSubstringArgumentOutOfRange static runtime#130103

💡 You may consult the FAQ for more information or tag @dotnet/prodconsvcs for assistance.

[dotnet-maestro]

This pull request only contains source updates from https://github.com/dotnet/runtime between commits fe5e47348f86013bbe8f3041e56f5208cd632e53 and 58dfec78ed8de81f527f428f44d095e37fecb401.