mirror of https://github.com/rust-lang/rust
59 lines
1.0 KiB
Rust
59 lines
1.0 KiB
Rust
//@ ignore-lldb
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// Test that line numbers are replaced with those of the outermost expansion site when the
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// `collapse_debuginfo` feature is active and the attribute is provided.
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//@ compile-flags:-g
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// === GDB TESTS ===================================================================================
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// gdb-command:run
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// gdb-command:next
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// gdb-command:frame
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// gdb-check:[...]#loc1[...]
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// gdb-command:next
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// gdb-command:frame
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// gdb-check:[...]#loc2[...]
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// gdb-command:next
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// gdb-command:frame
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// gdb-check:[...]#loc3[...]
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// gdb-command:continue
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fn one() {
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println!("one");
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}
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fn two() {
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println!("two");
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}
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fn three() {
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println!("three");
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}
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fn four() {
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println!("four");
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}
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#[collapse_debuginfo(yes)]
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macro_rules! outer {
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($b:block) => {
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one();
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inner!();
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$b
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};
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}
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#[collapse_debuginfo(yes)]
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macro_rules! inner {
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() => {
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two();
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};
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}
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fn main() {
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let ret = 0; // #break
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outer!({ // #loc1
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three(); // #loc2
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four(); // #loc3
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});
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std::process::exit(ret);
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}
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