Hojun-Cho c0fe38c101 selfhost/cmd/wcc: stamp e.type_ for CAST/TRY/TYPEASSERT/TYPETEST (A.6.1.1) ...

Phase 1 A.6.1 commit 1. Extends A.6.0's literal+ident type_
population to the CAST + TRY family + TYPEASSERT/TYPETEST arms in
exprtype. Mirrors cstage cmd/wcc/check.c:737 (N_CAST) and
1332-1435 (TYPETEST/TYPEASSERT/TRYPROP/TRYUNW) where n->type is
stamped on each value-returning path.

N_TRYPROP / N_TRYUNW only stamp the value-returning paths
(success-variant match inside the for-loop, no-error tail at
ou.list); the three nil-returning early-outs are intentionally
left unstamped.

Verified 132/132 incl. 995_self_rebuild byte-identity.

2026-05-21 14:27:09 +09:00

78 KiB

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