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dianqk
18 lines
484 B
Rust
18 lines
484 B
Rust
// EMIT_MIR_FOR_EACH_PANIC_STRATEGY
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//@ compile-flags: -Zmir-opt-level=1 -Zmir-enable-passes=+MatchBranchSimplification
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// EMIT_MIR simplify_locals_fixedpoint.foo.SimplifyLocals-final.diff
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fn foo<T>() {
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// CHECK-LABEL: fn foo(
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// CHECK-NOT: let mut {{.*}}: bool;
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// CHECK-NOT: let mut {{.*}}: u8;
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// CHECK-NOT: let mut {{.*}}: bool;
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if let (Some(a), None) = (Option::<u8>::None, Option::<T>::None) {
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if a > 42u8 {}
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}
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}
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fn main() {
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foo::<()>();
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}
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