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17 lines
444 B
Rust
17 lines
444 B
Rust
//@ compile-flags: -Cno-prepopulate-passes
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//@ needs-unwind
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//@ min-llvm-version: 17.0.2
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#![crate_type = "lib"]
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// This test checks that drop calls in unwind landing pads
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// get the `cold` attribute.
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// CHECK-LABEL: @check_cold
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// CHECK: {{(call|invoke) void .+}}drop_in_place{{.+}} [[ATTRIBUTES:#[0-9]+]]
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// CHECK: attributes [[ATTRIBUTES]] = { cold }
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#[no_mangle]
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pub fn check_cold(f: fn(), x: Box<u32>) {
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// this may unwind
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f();
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}
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