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Zalathar
0ea8958c02
This is the subset of incremental tests that have a FIXME to consider migrating to check-pass instead. That migration is beyond the scope of this PR, but might be attempted later.
46 lines
892 B
Rust
46 lines
892 B
Rust
// Regression test for #42602. It used to be that we had
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// a dep-graph like
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//
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// typeck_root(foo) -> FnOnce -> typeck_root(bar)
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//
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// This was fixed by improving the resolution of the `FnOnce` trait
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// selection node.
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//@ revisions: bpass1 bpass2 bpass3
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//@ compile-flags:-Zquery-dep-graph
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//@ ignore-backends: gcc
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// FIXME(#62277): could be check-pass?
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#![feature(rustc_attrs)]
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fn main() {
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a::foo();
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b::bar();
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}
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mod a {
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#[cfg(bpass1)]
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pub fn foo() {
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let x = vec![1, 2, 3];
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let v = || ::std::mem::drop(x);
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v();
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}
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#[cfg(not(bpass1))]
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pub fn foo() {
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let x = vec![1, 2, 3, 4];
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let v = || ::std::mem::drop(x);
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v();
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}
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}
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mod b {
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#[rustc_clean(cfg="bpass2")]
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#[rustc_clean(cfg="bpass3")]
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pub fn bar() {
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let x = vec![1, 2, 3];
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let v = || ::std::mem::drop(x);
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v();
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}
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}
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