vsk added a comment. I might've missed it, but the debug location merging behavior could use a test. Here's one way to write it: https://godbolt.org/z/Yb9PY9.
In `@_Z13keep_locationPi`, the !dbg attachment on the trap should match `!DILocation(line: 1`. In `@_Z15merge_locationsPi`, the attachment should match `!DILocation(line: 0` (it currently incorrectly points to line 4). CHANGES SINCE LAST ACTION https://reviews.llvm.org/D89959/new/ https://reviews.llvm.org/D89959 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
