[android] Mono AOT compiler fails in main/.NET 8 Preview 5

[jonathanpeppers]

Description

I don't get a great error message, but Release Android builds fail with:

[UnnamedProject.dll] Exit code: 134
...
/Users/runner/work/1/s/xamarin-android/bin/Release/dotnet/packs/Microsoft.Android.Sdk.Darwin/34.0.0-ci.darc-main-b58cf04b-4873-4f6e-844d-888e4a56e859.282/targets/Microsoft.Android.Sdk.Aot.targets(109,5): Precompiling failed for /Users/runner/work/1/a/TestRelease/05-08_13.21.40/temp/BuildAot AndÜmläüts_armeabiv7aarm64v8ax86x8664_True_False/obj/Release/android-x86/linked/UnnamedProject.dll with exit code 134.
Mono Ahead of Time compiler - compiling assembly /Users/runner/work/1/a/TestRelease/05-08_13.21.40/temp/BuildAot AndÜmläüts_armeabiv7aarm64v8ax86x8664_True_False/obj/Release/android-x86/linked/UnnamedProject.dll
AOTID 4E821B6F-731B-5E01-65C2-A7B17F9F4CC0
opcode 940 load_gotaddr [/Users/runner/work/1/a/TestRelease/05-08_13.21.40/temp/BuildAot AndÜmläüts_armeabiv7aarm64v8ax86x8664_True_False/UnnamedProject.csproj]

Log: build.zip

Reproduction Steps

Likely just:

• dotnet new android
• dotnet build -c Release
  But I pull logs from failing integration tests.

Expected behavior

AOT compiler succeeds

Actual behavior

AOT compiler fails

Regression?

Yes

Known Workarounds

Set RunAOTCompilation=false, but customers rely on this feature for fast startup times.

Configuration

This was discovered in code flow:

• [main] Update dependencies from dotnet/installer android#8018
• 9a7db55...bc9dad2

Other information

No response

[vargaz]

#85950

[jonathanpeppers]

@vargaz thanks, this appears to be working now.

I'll be able to merge this one shortly: dotnet/android#8018