Hojun-Cho 4a5f64fc3d w6a: bare negative constant parses honestly; name(reg) rejects ...

Two parse.c operand defects. A bare `-8` (no $) double-negated to
+8: a_parsenum lets strtoll consume the sign, and the caller's
`off * sign` re-applied it (the D_INDIR arm never multiplied, which
is why -8(BP) always worked); the wwstage twin was already correct,
so this was a latent cs!=ww on hand-written source. The name(REG)
non-SB arm faked a D_INDIR off an UNCHECKED reg_lookup and silently
discarded the parsed ident and +disp -- both stages; the shape has
no encoding and now rejects loud.

2026-08-09 01:12:41 +09:00

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