Hojun-Cho
07b3c74ab0
fold-2 chunk C2 (drew's Fam8-13 plan): 14 tuple value-row C drivers migrate to 15 test/lang/*_test.ww @test row-tables (the +1 is 954_tuprecv, slimmed not deleted -- its value rows split out while the asserttyped-stamp dimension stays as a carrier-split C pin, mutation-proven non-vacuous). Reject rows move to 32 test/wcc/data/*/case.ww //ww:error carriers (runww asserts the substring in BOTH stages). The test-lang byte-id (LANGBYTEID) gate gives cs==ww automatically and is strictly more sensitive than re-running the wwstage leg; floor 59->74. Tuple surfaced zero cs!=ww as the plan predicted -- no value-only carve. The 945 trio folds in here; 940_global_sret / 940_str_forrange / 926_tagscr untouched (routed to drew per-file). Test count 402->388 = the 14 retired drivers.
15 lines
333 B
Plaintext
15 lines
333 B
Plaintext
//ww:error "widening into a wider declared union slot needs a tag remap"
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package main;
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type st16 = struct { a: size, b: size };
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type small = (void | u8);
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type big = (void | u8 | st16);
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fn mk() (big, size) = {
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let s: small = 5u8;
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return (s, 9);
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};
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export fn main() i32 = {
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let t = mk();
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if (t.1 != 9) { return 1; };
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return 0;
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};
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