cl toTypeEx: ignore unsupported type; tool test: TestLLVM_String

[xushiwei]

No description provided.

[codecov]

Codecov Report

❌ Patch coverage is 85.71429% with 3 lines in your changes missing coverage. Please review.
✅ Project coverage is 86.65%. Comparing base (bed9e2c) to head (4fc9d90).
⚠️ Report is 17 commits behind head on main.

Files with missing lines	Patch %	Lines
cl/type.go	66.66%	3 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #874      +/-   ##
==========================================
+ Coverage   86.00%   86.65%   +0.65%     
==========================================
  Files          22       22              
  Lines        1822     1829       +7     
==========================================
+ Hits         1567     1585      +18     
+ Misses        255      244      -11     

Flag	Coverage Δ
llgo-tests	86.65% <85.71%> (+0.65%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Harness.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[fennoai]

Review: cl toTypeEx ignore unsupported type; TestLLVM_String

The refactor is clean and well-motivated. Replacing the panic in toTypeEx with log-and-ignore is a sensible robustness improvement for a binding generator that must tolerate unusual headers, and the templateObj→templateClass rename plus the new logtf helper read well. Enabling TestLLVM_String with a committed golden file gives good regression coverage for the ignore path.

One design point is worth confirming before merge (finding below on toTypeEx): the featIgnored signal is only honored by the function and typedef paths. Field/var/union/enum callers use toType, which discards feats, so an unsupported type now flows through as types.Typ[types.Invalid] rather than failing fast. This path partially pre-existed (ignored record/typedef types at type.go:128-129), but this change broadens the set of inputs that reach it. The remaining items are minor cleanups from the rename.