[release/5.0] Fix tailcall regression with compiled F# #41331
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This change skips instantiating stubs for direct tailcalls and instead passes the inst argument directly to the target method. Fixes #40864
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jeffschwMSFT
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Aug 25, 2020
AndyAyersMS
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Aug 25, 2020
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Approved, please merge. |
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Test failure is known issue #40916 |
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Backport of #41206 to release/5.0
/cc @jkotas
Customer Impact
Regression from 3.0. FSharp programs may hit stack overflow due to this bug.
Testing
Targeted test + jitstress and libraries jitstress runs
Risk