| #
c808e665 |
| 26-Sep-2024 |
Oliver Stannard <oliver.stannard@arm.com> |
[DebugInfo] Don't emit .loc directive with all values zero (#109978)
When emitting debug info for code alignment, it was possible to emit a
.loc directive with a file number of zero, which is inval
[DebugInfo] Don't emit .loc directive with all values zero (#109978)
When emitting debug info for code alignment, it was possible to emit a
.loc directive with a file number of zero, which is invalid for DWARF 4
and earlier. This happened because getCurrentDwarfLoc() returned a
zero-initialised value when there hadn't been a previous .loc directive
emitted.
---------
Co-authored-by: Paul T Robinson <paul.robinson@sony.com>
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