| // This test case makes sure that changing split-debuginfo commandline options triggers a full re-compilation. |
| // We only test on x86_64-unknown-linux-gnu because there all combinations split-debuginfo settings are valid |
| // and the test is platform-independent otherwise. |
| |
| // ignore-tidy-linelength |
| //@ only-x86_64-unknown-linux-gnu |
| //@ revisions:rpass1 rpass2 rpass3 rpass4 |
| |
| //@ [rpass1]compile-flags: -Zquery-dep-graph -Csplit-debuginfo=unpacked -Zsplit-dwarf-kind=single -Zsplit-dwarf-inlining=on |
| //@ [rpass2]compile-flags: -Zquery-dep-graph -Csplit-debuginfo=packed -Zsplit-dwarf-kind=single -Zsplit-dwarf-inlining=on |
| //@ [rpass3]compile-flags: -Zquery-dep-graph -Csplit-debuginfo=packed -Zsplit-dwarf-kind=split -Zsplit-dwarf-inlining=on |
| //@ [rpass4]compile-flags: -Zquery-dep-graph -Csplit-debuginfo=packed -Zsplit-dwarf-kind=split -Zsplit-dwarf-inlining=off |
| |
| #![feature(rustc_attrs)] |
| // For rpass2 we change -Csplit-debuginfo and thus expect every CGU to be recompiled |
| #![rustc_partition_codegened(module = "split_debuginfo_mode", cfg = "rpass2")] |
| #![rustc_partition_codegened(module = "split_debuginfo_mode-another_module", cfg = "rpass2")] |
| // For rpass3 we change -Zsplit-dwarf-kind and thus also expect every CGU to be recompiled |
| #![rustc_partition_codegened(module = "split_debuginfo_mode", cfg = "rpass3")] |
| #![rustc_partition_codegened(module = "split_debuginfo_mode-another_module", cfg = "rpass3")] |
| // For rpass4 we change -Zsplit-dwarf-inlining and thus also expect every CGU to be recompiled |
| #![rustc_partition_codegened(module = "split_debuginfo_mode", cfg = "rpass4")] |
| #![rustc_partition_codegened(module = "split_debuginfo_mode-another_module", cfg = "rpass4")] |
| |
| mod another_module { |
| pub fn foo() -> &'static str { |
| "hello world" |
| } |
| } |
| |
| pub fn main() { |
| println!("{}", another_module::foo()); |
| } |
