[release/10.0] [mono][aot] Increase the max symbol size#120295
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steveisok merged 1 commit intorelease/10.0from Oct 8, 2025
Merged
[release/10.0] [mono][aot] Increase the max symbol size#120295steveisok merged 1 commit intorelease/10.0from
steveisok merged 1 commit intorelease/10.0from
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Long symbol names were truncated, leading to duplicate names in the generated assembly file. This was making the compiler fail due to duplicate symbol names.
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This was referenced Oct 1, 2025
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steveisok
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/ba-g llvm known failure |
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Backport of #120256 to release/10.0
Fixes https://devdiv.visualstudio.com/DevDiv/_workitems/edit/2530461
This is a more aggressive fix on top of #119202 which proved to be insufficient when doing more testing with the maui rc2 workload.
/cc @BrzVlad
Customer Impact
Maui application can fail to build due to crash in the aot compiler. This would happen if some symbol is too long, which could happen more commonly if special characters are involved in the application, since they have longer encoding.
Regression
Testing
Tested locally with repro project.
Risk
Low. The change just increases the size of a local buffer used in various places in the compiler.