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c4d69b717f
The CHECK, -NOT, -SAME pattern ensures that the `CHECK-NOT: noalias` is limited to only one line, and won't match unrelated lines further down in the file. Explicit drop call added to preserve the `foo` argument name, since names of unused arguments are not preserved.
12 lines
258 B
Rust
12 lines
258 B
Rust
// compile-flags: -O -Z box-noalias=no
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#![crate_type = "lib"]
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// CHECK-LABEL: @box_should_not_have_noalias_if_disabled(
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// CHECK-NOT: noalias
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// CHECK-SAME: %foo)
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#[no_mangle]
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pub fn box_should_not_have_noalias_if_disabled(foo: Box<u8>) {
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drop(foo);
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}
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