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