66bdc70bf1
Move examples/*.sx and their expected/ snapshots into per-category subfolders (examples/<category>/...). Folder = leading filename token, with ffi-objc/ffi-jni kept whole; filenames are unchanged. The corpus runner and LSP sweep now discover each category's expected/ dir, while issues/ stays flat. Example 1058's repo-root-relative companion import is made file-relative. Path strings embedded in 164 snapshots were regenerated (path-only changes). Test-layout docs in CLAUDE.md updated.
27 lines
789 B
Plaintext
27 lines
789 B
Plaintext
// Loop-body locals reuse one stack slot per frame: a body-declared local
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// (and every compiler temp) must not grow the stack per iteration, so
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// million-iteration loops run in constant stack. Covers body locals,
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// nested loops (the inner loop's hidden index slot), and element reads.
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// Regression (issue 0109): allocas were emitted at their use site, so each
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// iteration re-executed them — LLVM only reclaims allocas at `ret`, and
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// these loops segfaulted on stack exhaustion.
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#import "modules/std.sx";
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main :: () -> i32 {
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sum := 0;
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for 0..1000000 (i) {
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buf : [128]i64 = ---;
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buf[0] = i;
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sum += buf[0];
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}
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print("sum={}\n", sum);
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n := 0;
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for 0..3000000 (i) {
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for 0..1 (j) { n += 1; }
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}
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print("n={}\n", n);
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0
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}
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