41 lines
857 B
Rust
41 lines
857 B
Rust
// xfail-test
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// error-pattern:explicit failure
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// compile-flags:--stack-growth
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// This time we're testing that the stack limits are restored
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// correctly after calling into the C stack and unwinding.
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// See the hack in upcall_call_shim_on_c_stack where it messes
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// with the stack limit.
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use std;
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native mod rustrt {
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fn set_min_stack(size: uint);
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fn pin_task();
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}
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fn getbig_call_c_and_fail(i: int) {
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if i != 0 {
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getbig_call_c_and_fail(i - 1);
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} else {
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rustrt::pin_task();
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fail;
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}
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}
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resource and_then_get_big_again(_i: ()) {
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fn getbig(i: int) {
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if i != 0 {
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getbig(i - 1);
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}
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}
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getbig(10000);
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}
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fn main() {
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rustrt::set_min_stack(1024u);
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task::spawn((), fn (&&_i: ()) {
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let r = and_then_get_big_again(());
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getbig_call_c_and_fail(10000);
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});
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} |