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…k corruption Fix 6 codegen bugs that cause hard crashes or invalid IL: - #11132: voidptr delegate TypeLoadException - #13447: tail. + localloc stack corruption - #14492: inline constraints TypeLoadException in Release - #14508: nativeptr in interfaces TypeLoadException - #18319: literal upcast missing box instruction - #18956: decimal literal InvalidProgramException in Debug Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Mark Issue_13447_TailInstructionCorruption and Issue_11132_VoidptrDelegate tests with FactForNETCOREAPP to skip on net472 Desktop test runs. - Issue_13447 uses Span<byte> which is not available on net472 - Issue_11132 uses voidptr in closure generic args which requires netcore runtime support Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Address PR review feedback from abonie: - Extract shared slotSigRequiresNativePtrRewrite helper to detect nativeptr<'T> with concrete class type params in both params and return types - GetMethodSpecForMemberVal now selectively rewrites param types (not just return types) when interface slot has nativeptr<ClassTypar> - GenActualSlotsig refactored to use the shared helper, removing the containsNativePtrWithTypar wrapper - Add 4 new runtime tests covering nativeptr in interface params Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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The test for issue #14492 (same-assembly inline with constrained generics) was embedded inside Issue_14508_NativeptrMultipleParams via variable shadowing. Extract it into Issue_14492_SameAssemblyInline for proper test identification. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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Fixes runtime exceptions caused by incorrect IL emitted for valid F# programs.
voidptrin delegate generic args replaced withnativeintin closure encodingNativePtr.stackalloc/locallocSpecialize<>closure methodsnativeptrin interfaces leads to runtime errors #14508 — samevoidptrfix also covers interface instantiationsboxinstruction emitted for literal upcasts (including default parameter values)System.InvalidProgramExceptionfor debug builds #18956 —boxinstruction emitted for decimal literals in debug builds