4e942b5373
Rename all example tests/companions to the XXXX-category-test-name scheme (per-category 100-blocks: basic 0010, types 0100, ... errors 1000, diagnostics 1100, ffi 1200, ffi-objc 1300, ffi-jni 1400, vectors 1500, platform 1600). Companions and dir/C fixtures move in lockstep with their parent test; #import/#source/#include paths rewritten to match. Expected output now lives in examples/expected/ (a sibling dir of the tests) split into three streams per the new convention: <name>.exit / <name>.stdout / <name>.stderr (+ optional <name>.ir) run_examples.sh rewritten: scans examples/ and issues/ for an expected/<name>.exit marker, captures stdout and stderr separately (no more 2>&1), compares each stream + exit + optional IR snapshot. Behavior validated unchanged: every renamed test reproduces its prior merged output + exit (diffs limited to file paths/basenames embedded in diagnostics + traces, which correctly reflect the new names). Suite: 292 passed, 0 failed. 50-smoke.sx split + issue relocation + docs follow in subsequent commits.
29 lines
948 B
Plaintext
29 lines
948 B
Plaintext
// `xx @<foreign_global>` round-trips through a non-main helper
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// function: the helper's `xx @__stdinp` cast lowers to a `bitcast`
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// IR opcode that emit_llvm.zig dispatches to `LLVMBuildPtrToInt`
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// (BitCast doesn't accept ptr↔int on modern LLVM with opaque
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// pointers), and a `u64`-returning function correctly returns
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// the address.
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//
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// Was issue-0037 — the helper used to emit `ret i64 undef` because
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// `coerceToType` had no pointer↔integer case, so the explicit
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// `xx ptr` cast produced an unchanged pointer value handed to a
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// `ret i64` slot.
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#import "modules/std.sx";
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__stdinp : *void #foreign;
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stdinp_addr_via_helper :: () -> u64 {
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xx @__stdinp;
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}
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main :: () -> s32 {
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direct : u64 = xx @__stdinp;
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via_helper := stdinp_addr_via_helper();
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print("direct non-null = {}\n", direct != 0);
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print("helper non-null = {}\n", via_helper != 0);
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print("eq = {}\n", direct == via_helper);
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0;
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}
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