493fe8008b
Doesn't work though, because compiletest doesn't process ignores on a per-revision manner.
27 lines
567 B
Rust
27 lines
567 B
Rust
// Checks that we correctly codegen extern "C" functions returning structs.
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// See issue #52638.
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// compile-flags: -O --target=sparc64-unknown-linux-gnu --crate-type=rlib
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// needs-llvm-components: sparc
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#![feature(no_core, lang_items)]
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#![no_core]
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#[lang="sized"]
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trait Sized { }
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#[lang="freeze"]
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trait Freeze { }
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#[lang="copy"]
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trait Copy { }
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#[repr(C)]
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pub struct Bool {
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b: bool,
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}
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// CHECK: define i64 @structbool()
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// CHECK-NEXT: start:
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// CHECK-NEXT: ret i64 72057594037927936
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#[no_mangle]
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pub extern "C" fn structbool() -> Bool {
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Bool { b: true }
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}
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