d8076b9333
Surface rename of the signed integer family: s1..s64 become i1..i64
(u1..u64, usize, isize unchanged). 'string' keeps the s-prefix arm in
name classification; width parsing moves to the i-prefix arm next to
isize.
Internal TypeId tags follow the surface (.s8/.s16/.s32/.s64 ->
.i8/.i16/.i32/.i64), as do mono-key mangle fragments (ptr_i64,
tu_i64_bool) and all display/diagnostic formatting (i{d}).
Migrated in the same sweep: stdlib + examples + issue repros + FFI C
companions (shared symbol names like ffi_id_i64), expected
stdout/stderr/ir snapshots, specs.md, readme.md, CLAUDE.md/AGENTS.md,
implementation_plan.md, docs/, issue writeups. Vendored stb_image and
historical flow state left untouched.
zig build test: 426/426; examples suite: 595/595.
27 lines
1.1 KiB
Plaintext
27 lines
1.1 KiB
Plaintext
// A comptime `#run` global initializer that yields a function reference cannot
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// be serialized to a static constant: at global-init time (Pass 0) functions
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// are not yet declared, and the comptime serialization path has no later
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// re-emit, so the func_ref can never resolve to a real function pointer. The
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// compiler must reject this with a diagnostic AND a CLEAN non-zero exit — never
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// print the error and then fall through into an undef initializer that crashes
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// (pre-fix: the diagnostic printed, emission continued, and the JIT segfaulted
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// calling through the undef pointer → exit 134).
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// Regression (issue 0079 follow-up): every global-init serialization bail now
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// routes through `failGlobalInit`, which sets the halt flag so the driver aborts
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// after emit() instead of shipping the placeholder.
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// Expected: "comptime init of 'fp' produced a reference to function 'add'…";
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// exit 1, no segfault.
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#import "modules/std.sx";
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add :: (a: i32, b: i32) -> i32 { a + b }
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pick :: () -> (i32, i32) -> i32 { return add; }
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fp :: #run pick();
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main :: () -> i32 {
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print("{}\n", fp(3, 4));
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return 0;
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}
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