rust/src/test/debuginfo/macro-stepping.rs

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// Copyright 2013-2016 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
// ignore-windows
// ignore-android
// ignore-aarch64
// min-lldb-version: 310
// aux-build:macro-stepping.rs
#![allow(unused)]
#[macro_use]
extern crate macro_stepping; // exports new_scope!()
// 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:next
// gdb-command:frame
// gdb-check:[...]#loc4[...]
// gdb-command:next
// gdb-command:frame
// gdb-check:[...]#loc5[...]
// gdb-command:next
// gdb-command:frame
// gdb-check:[...]#loc6[...]
// gdb-command:continue
// gdb-command:step
// gdb-command:frame
// gdb-check:[...]#inc-loc1[...]
// gdb-command:next
// gdb-command:frame
// gdb-check:[...]#inc-loc2[...]
// gdb-command:next
// gdb-command:frame
// gdb-check:[...]#inc-loc3[...]
// === LLDB TESTS ==================================================================================
// lldb-command:set set stop-line-count-before 0
// lldb-command:set set stop-line-count-after 1
// Can't set both to zero or lldb will stop printing source at all. So it will output the current
// line and the next. We deal with this by having at least 2 lines between the #loc's
// lldb-command:run
// lldb-command:next
// lldb-command:frame select
// lldb-check:[...]#loc1[...]
// lldb-command:next
// lldb-command:frame select
// lldb-check:[...]#loc2[...]
// lldb-command:next
// lldb-command:frame select
// lldb-check:[...]#loc3[...]
// lldb-command:next
// lldb-command:frame select
// lldb-check:[...]#loc4[...]
// lldb-command:next
// lldb-command:frame select
// lldb-check:[...]#loc5[...]
// lldb-command:continue
// lldb-command:step
// lldb-command:frame select
// lldb-check:[...]#inc-loc1[...]
// lldb-command:next
// lldb-command:frame select
// lldb-check:[...]#inc-loc2[...]
// lldb-command:next
// lldb-command:frame select
// lldb-check:[...]#inc-loc3[...]
macro_rules! foo {
() => {
let a = 1;
let b = 2;
let c = 3;
}
}
macro_rules! foo2 {
() => {
foo!();
let x = 1;
foo!();
}
}
fn main() {
zzz(); // #break
foo!(); // #loc1
foo2!(); // #loc2
let x = vec![42]; // #loc3
new_scope!(); // #loc4
println!("Hello {}", // #loc5
"world");
zzz(); // #loc6
included(); // #break
}
fn zzz() {()}
include!("macro-stepping.inc");