flan..init-globals and the C main shim sit inside the compile unit's range and have no line-table sequence. The worry is that a debugger picks a row out of a neighbouring function's sequence and reports a confident wrong Flan line; it does not. Checked by breaking inside dev-globals.flan's initialiser: the frame is named from the ELF symbol, the line is honestly absent, and the unwind out to libc is the .cfi working. So that handoff item is a gap and not a wrong answer, which is worth the distinction because the two deserve different urgency.
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