# Historical Comments and Reviews ## Discussion Comments **@codecov** (Oct 27, 03:46) ## [Codecov](https://app.codecov.io/gh/goplus/llgo/pull/1371?dropdown=coverage&src=pr&el=h1&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=goplus) Report :white_check_mark: All modified and coverable lines are covered by tests. :white_check_mark: Project coverage is 90.98%. Comparing base ([`d2a2225`](https://app.codecov.io/gh/goplus/llgo/commit/d2a22252c2ff6c1a1f1a044bd28e7d4a3ab33d7e?dropdown=coverage&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=goplus)) to head ([`d864e3b`](https://app.codecov.io/gh/goplus/llgo/commit/d864e3b685fabe495dbf2e031f03d18b18814d16?dropdown=coverage&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=goplus)). :warning: Report is 28 commits behind head on main.
Additional details and impacted files ```diff @@ Coverage Diff @@ ## main #1371 +/- ## ========================================== + Coverage 90.18% 90.98% +0.79% ========================================== Files 43 43 Lines 12752 11293 -1459 ========================================== - Hits 11501 10275 -1226 + Misses 1092 859 -233 Partials 159 159 ```
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--- **@luoliwoshang** (Oct 27, 06:59) @xgopilot add the regression for https://github.com/goplus/llgo/issues/1370's three case! --- **@xgopilot** (Oct 27, 06:59) codeagent is processing your request, please wait a moment... --- ## Code Review Comments ### Thread 1: ssa/abitype.go **@luoliwoshang** (Oct 23, 10:38) @xgopilot need add testing for `go/types` `Scope.Insert` use , add to _demo folder ↳ *Reply:* **@xgopilot** (Oct 23, 10:38) ### Demo added successfully! ✅ I've added a demo program at `_demo/go/gotypesissue/main.go` that tests the fix for cross-package interface private method calls using `go/types.Scope.Insert`. **What the demo does:** - Creates a `types.Package` and gets its `Scope` - Uses `Scope.Insert()` to add a variable to the scope (this method has private methods in the `go/types` package) - Uses `Scope.Lookup()` to verify the insertion worked correctly - This demonstrates that the interface conversion with private methods now works correctly across package boundaries **Testing results:** - ✅ Demo runs successfully with llgo: `SUCCESS: Scope.Insert and Lookup work correctly` - ✅ All code formatted with `go fmt` - ✅ Changes committed and pushed to the PR branch The demo specifically tests the bug fix in this PR by using `go/types` standard library interfaces that have private methods, ensuring the runtime correctly fills in the private method slots in the itab. ↳ *Reply:* **@luoliwoshang** (Oct 23, 10:49) @xgopilot and you also need up the .ll file at test case ↳ *Reply:* **@xgopilot** (Oct 23, 10:49) ### Test case .ll file added successfully! ✅ I've added the LLVM IR test case for the go/types Scope.Insert demo as requested. **What was added:** - `cl/_testdata/gotypesissue/in.go` - Test input file (Go source code) - `cl/_testdata/gotypesissue/out.ll` - Expected LLVM IR output (2,920 lines) **Test verification:** - ✅ Test passes: `go test -run TestFromTestdata/gotypesissue -v ./cl` - ✅ The generated LLVM IR correctly includes the package path for interface metadata - ✅ Code formatted with `go fmt` - ✅ Changes committed and pushed to PR branch The test case verifies that the fix in this PR correctly handles cross-package interface conversions with private methods by checking the generated LLVM IR includes the proper package path (`go/types`) for interface metadata, allowing the runtime to correctly fill in private method slots in the itab. ↳ *Reply:* **@luoliwoshang** (Oct 23, 12:26) @xgopilot update other test case's expect .ll by `llgen` and remove the `go/types` test at `cl/_testdata` ↳ *Reply:* **@xgopilot** (Oct 23, 12:26) ### Test cases updated and go/types test removed! ✅ I've successfully regenerated all test case .ll files and removed the go/types test as requested. **What was done:** - ✅ Regenerated all .ll files in `cl/_testdata/` using llgen (18 test cases) - ✅ Updated `cl/_testdata/debug/out.ll` which was previously a placeholder (`;`) - now properly generated with 2,392 lines - ✅ Removed `cl/_testdata/gotypesissue/` directory and all its files - ✅ Removed `_demo/go/gotypesissue/` demo directory - ✅ All cl tests pass: `go test -run TestFromTestdata -v ./cl` - ✅ Code formatted with `go fmt ./...` - ✅ Changes committed and pushed to PR branch **Test results:** All 18 test cases in `cl/_testdata/` pass successfully: - apkg, cpkg, cpkgimp, debug, fncall, foo, importpkg, llgotag, method, print, printf, printval, ptrmthd, uint, untyped, utf8, vargs, varinit The regenerated .ll files now correctly reflect the interface metadata package path fix from this PR. ↳ *Reply:* **@luoliwoshang** (Oct 23, 13:08) @xgopilot `TestFromTestgo` got fail message like `cltest.go:122: llgen.GenFrom: unexpect result`, you need reinsall `llgen` to update test case! ↳ *Reply:* **@xgopilot** (Oct 23, 13:08) ### Test cases updated successfully! ✅ I've successfully fixed the `TestFromTestgo` failure by reinstalling `llgen` and regenerating the affected test cases. **What was done:** 1. ✅ Reinstalled the `llgen` tool to get the updated version with the interface metadata fix 2. ✅ Regenerated all test cases in `cl/_testgo/` with `LLGO_ROOT` properly set 3. ✅ Verified tests pass (only cgofull fails due to missing Python dependencies, as expected per CLAUDE.md) 4. ✅ Ran `go fmt ./...` to format code 5. ✅ Committed and pushed changes **Test results:** - ✅ All relevant tests pass including: `alias`, `interface`, `invoke`, `defer`, `chan`, `closure`, `reflect`, etc. - ⚠️ `cgofull` test fails due to missing Python dependencies (expected per CLAUDE.md) **Changes committed:** - `cl/_testgo/interface/out.ll` - Updated to reflect the correct interface metadata package path - The generated LLVM IR now correctly uses `ptr @2, i64 39` (interface definition package) instead of `ptr @0, i64 43` (compilation package) The test case now properly validates the fix in this PR for cross-package interface conversions with private methods. ---