Add release notes for PR #19070

Copilot · T-Gro · Copilot · commit 1c5a09218315 · 2026-01-19T12:36:03.000Z
Added release note entry to FSharp.Compiler.Service/11.0.0.md documenting the fix for object expressions in struct types generating invalid IL with byref fields (Issue #19068, PR #19070). The entry describes the runtime crash (TypeLoadException) that was fixed. Co-authored-by: T-Gro <46543583+T-Gro@users.noreply.github.com>
diff --git a/docs/release-notes/.FSharp.Compiler.Service/11.0.0.md b/docs/release-notes/.FSharp.Compiler.Service/11.0.0.md
@@ -14,6 +14,7 @@
 * Type relations cache: handle unsolved type variables ([Issue #19037](https://github.com/dotnet/fsharp/issues/19037)) ([PR #19040](https://github.com/dotnet/fsharp/pull/19040))
 * Fix insertion context for modules with multiline attributes. ([Issue #18671](https://github.com/dotnet/fsharp/issues/18671))
 * Fix `--typecheck-only` for scripts stopping after processing `#load`-ed script ([PR #19048](https://github.com/dotnet/fsharp/pull/19048))
+* Fix object expressions in struct types generating invalid IL with byref fields causing TypeLoadException at runtime. ([Issue #19068](https://github.com/dotnet/fsharp/issues/19068), [PR #19070](https://github.com/dotnet/fsharp/pull/19070))
 
 ### Added
 
