dotnet / dotnet/runtime

BlazorWasm AOT not requiring trimming

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arch-wasm area-Build-mono Known Build Error
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C#
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Description

## Build Information
Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=1320866
Build error leg or test failing: Wasm.Build.Tests.Blazor.NativeTests.BlazorWasm_CannotAOT_WithNoTrimming(config: Release)
Pull request: https://github.com/dotnet/runtime/pull/125193

## Error Message

Fill the error message using [step by step known issues guidance](https://github.com/dotnet/arcade/blob/main/Documentation/Projects/Build%20Analysis/KnownIssueJsonStepByStep.md).

```json
{
"ErrorMessage": "AOT is not supported without IL trimming",
"ErrorPattern": "",
"BuildRetry": false,
"ExcludeConsoleLog": false
}
```

### Known issue validation
**Build: :mag_right:** https://dev.azure.com/dnceng-public/public/_build/results?buildId=1320866
**Error message validated:** `[AOT is not supported without IL trimming`]
**Result validation:** :white_check_mark: Known issue matched with the provided build.
**Validation performed at:** 3/5/2026 7:15:21 PM UTC

### Report

|Build|Repository|Test|Pull Request|
|---|---|---|---|
|[1569889](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1569889)|dotnet/runtime|[WBT-Workloads-MONO-Wasm.Build.Tests.NativeBuildTests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1569889&view=ms.vss-test-web.build-test-results-tab&runId=43243030&resultId=100197)|dotnet/runtime#132759|
#### Summary
|24-Hour Hit Count|7-Day Hit Count|1-Month Count|
|---|---|---|
|0|0|1|

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