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43 lines
1.2 KiB
Rust
43 lines
1.2 KiB
Rust
// Verifies that linkage name is omitted when it is
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// the same as variable / function name.
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//
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// compile-flags: -C no-prepopulate-passes -Copt-level=0
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// compile-flags: -C debuginfo=2 -Copt-level=0
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#![crate_type = "lib"]
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pub mod xyz {
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// CHECK: !DIGlobalVariable(name: "A",
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// CHECK: linkageName:
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// CHECK-SAME: line: 12,
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pub static A: u32 = 1;
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// CHECK: !DIGlobalVariable(name: "B",
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// CHECK-NOT: linkageName:
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// CHECK-SAME: line: 18,
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#[no_mangle]
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pub static B: u32 = 2;
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// CHECK: !DIGlobalVariable(name: "C",
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// CHECK-NOT: linkageName:
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// CHECK-SAME: line: 24,
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#[export_name = "C"]
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pub static C: u32 = 2;
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// CHECK: !DISubprogram(name: "e",
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// CHECK: linkageName:
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// CHECK-SAME: line: 29,
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pub extern "C" fn e() {}
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// CHECK: !DISubprogram(name: "f",
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// CHECK-NOT: linkageName:
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// CHECK-SAME: line: 35,
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#[no_mangle]
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pub extern "C" fn f() {}
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// CHECK: !DISubprogram(name: "g",
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// CHECK-NOT: linkageName:
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// CHECK-SAME: line: 41,
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#[export_name = "g"]
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pub extern "C" fn g() {}
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}
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