Hojun-Cho 46e8354056 wcc/check: #6 stamp inferred-type array global so wwstage compiles it (was asserttyped exit 1)
An inferred-type array global -- let xs = [1,2,3]; -- hard-failed wwstage
with 'asserttyped: int' exit 1, while cstage compiled+ran it. The
array-twin of the inferred-global family (#135 inferred-float, #150-B
inferred-Sym-repoint).

exprtype's N_ARRLIT arm synthesizes the array type for an unannotated
literal but left two synthesized child nodes unstamped: the count literal
(asserttyped trips on it -> the loud failure) and the element TNAME (cgen
then drops a non-scalar element's header load -> the silent miscompile
that merely accepting on alone would introduce: an inferred str-array's
xs[1].len read 24 not 3). Both are now stamped at the synthesis site:
cn.type_ (asserttyped facet) and elt.type_ (cgen facet). Inferred int /
u8 / str / struct / multi-dim array globals + locals + args now compile
byte-identically to the explicit-typed form (== cstage).

cstage unchanged (w6c md5 unchanged); selfhost has no inferred array
globals so byte-id 990-997 8/8, no lib pin flips. test/wcc/833.
2026-06-09 02:59:52 +09:00
Description
No description provided
12 MiB
Languages
C 89.4%
Python 7.2%
Makefile 2.3%
Shell 0.8%
Assembly 0.3%