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07931c5a08
Sets the accessibility of types and fields in DWARF using `DW_AT_accessibility` attribute. `DW_AT_accessibility` (public/protected/private) isn't exactly right for Rust, but neither is `DW_AT_visibility` (local/exported/qualified), and there's no way to set `DW_AT_visbility` in LLVM's API. Signed-off-by: David Wood <david@davidtw.co>
24 lines
514 B
Rust
24 lines
514 B
Rust
// compile-flags: -C debuginfo=2
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#![allow(dead_code)]
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// Checks that visibility information is present in the debuginfo for crate-visibility structs.
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mod module {
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use std::hint::black_box;
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pub(crate) struct CrateFooStruct {
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x: u32,
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}
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// CHECK: {{!.*}} = !DICompositeType(tag: DW_TAG_structure_type, name: "CrateFooStruct"{{.*}}flags: DIFlagProtected{{.*}})
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pub fn use_everything() {
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black_box(CrateFooStruct { x: 2 });
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}
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}
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fn main() {
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module::use_everything();
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}
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