rust/src/test/debuginfo/multi-cgu.rs
Tom Tromey ac33b2e578 Run debuginfo tests against rust-enabled lldb, when possible
If the rust-enabled lldb was built, then use it when running the
debuginfo tests.  Updating the lldb submodule was necessary as this
needed a way to differentiate the rust-enabled lldb, so I added a line
to the --version output.

This adds compiletest commands to differentiate between the
rust-enabled and non-rust-enabled lldb, as is already done for gdb.  A
new "rust-lldb" header directive is also added, but not used in this
patch; I plan to use it in #54004.

This updates all the tests.
2018-10-08 11:04:24 -06:00

69 lines
1.5 KiB
Rust

// Copyright 2017 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.
// This test case makes sure that we get proper break points for binaries
// compiled with multiple codegen units. (see #39160)
// min-lldb-version: 310
// compile-flags:-g -Ccodegen-units=2
// === GDB TESTS ===============================================================
// gdb-command:run
// gdb-command:print xxx
// gdb-check:$1 = 12345
// gdb-command:continue
// gdb-command:print yyy
// gdb-check:$2 = 67890
// gdb-command:continue
// === LLDB TESTS ==============================================================
// lldb-command:run
// lldb-command:print xxx
// lldbg-check:[...]$0 = 12345
// lldbr-check:(u32) xxx = 12345
// lldb-command:continue
// lldb-command:print yyy
// lldbg-check:[...]$1 = 67890
// lldbr-check:(u64) yyy = 67890
// lldb-command:continue
#![feature(omit_gdb_pretty_printer_section)]
#![omit_gdb_pretty_printer_section]
mod a {
pub fn foo(xxx: u32) {
super::_zzz(); // #break
}
}
mod b {
pub fn bar(yyy: u64) {
super::_zzz(); // #break
}
}
fn main() {
a::foo(12345);
b::bar(67890);
}
#[inline(never)]
fn _zzz() {}