Hojun-Cho
c78bf6ebca
752_modparam_callee.c -> r752_modparam_xmod_variadic_vs_scalar,
r752_modparam_variadic_no_collision (run; alpha/beta module dirs)
784_xmod_alias_struct_collide_run.c -> r784_xmod_alias_struct_collide
(run-exit 42), r784_xmod_alias_struct_symmetric (21),
r784_xmod_alias_control (30) (sa/sb module dirs)
793_xmod_struct_argpush_collide_run.c -> r793_xmod_argpush_
{recvpush_t16 107, fieldread_t16 107, combined_t16 114,
recvpush_t12 6} (m1/m2 module dirs)
797_xmod_struct_field_layout_collide_run.c -> r797_xmod_layout_
{ptrread_t16 107, letcopy_t16 107, addrptr_pq 10, addrval_pq 10,
ptrwrite_t16 109, valwrite_t16 109} (m1/m2) + r797_nestfill_box (66)
r770-style sibling module dirs express the trees; the fixture corpus
runs both drivers natively (784's wwstage-build-only leg upgrades to
build+run) and test-data-byteid owns each carrier's aggregated per-
package .s compare (letcopy_t16's real discriminator). All 16 probed
green on both stages including per-package byte identity.
18 lines
516 B
Plaintext
18 lines
516 B
Plaintext
//ww:run-exit 42
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// migrated from test/wcc/784_xmod_alias_struct_collide_run.c: #223 trigger — sa's *vtable alias peel must not halt on sb's same-leaf foreign struct.
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package main;
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import sa;
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import sb;
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fn cb(x: sa.s, v: i32) i32 = { return v + 100; };
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export fn main() i32 = {
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let vt = sa.mkvt((&cb): *sa.reader);
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let st: sa.s = &vt;
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let r = sa.read(st, 5);
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let vt2 = sa.mkempty();
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let st2: sa.s = &vt2;
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let r2 = sa.read(st2, 5);
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if (r != 105) { return 11; };
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if (r2 != -1) { return 12; };
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return 42;
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};
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