| // ignore-tidy-linelength |
| // We specify -C incremental here because we want to test the partitioning for |
| // incremental compilation |
| // compile-flags:-Zprint-mono-items=lazy -Cincremental=tmp/partitioning-tests/incremental-merging |
| // compile-flags:-Ccodegen-units=3 |
| |
| #![crate_type = "rlib"] |
| |
| // This test makes sure that merging of CGUs works together with incremental |
| // compilation but at the same time does not modify names of CGUs that were not |
| // affected by merging. |
| // |
| // We expect CGUs `aaa` and `bbb` to be merged (because they are the smallest), |
| // while `ccc` and `ddd` are supposed to stay untouched. |
| |
| pub mod aaa { |
| //~ MONO_ITEM fn incremental_merging::aaa[0]::foo[0] @@ incremental_merging-aaa--incremental_merging-bbb[External] |
| pub fn foo(a: u64) -> u64 { |
| a + 1 |
| } |
| } |
| |
| pub mod bbb { |
| //~ MONO_ITEM fn incremental_merging::bbb[0]::foo[0] @@ incremental_merging-aaa--incremental_merging-bbb[External] |
| pub fn foo(a: u64, b: u64) -> u64 { |
| a + b + 1 |
| } |
| } |
| |
| pub mod ccc { |
| //~ MONO_ITEM fn incremental_merging::ccc[0]::foo[0] @@ incremental_merging-ccc[External] |
| pub fn foo(a: u64, b: u64, c: u64) -> u64 { |
| a + b + c + 1 |
| } |
| } |
| |
| pub mod ddd { |
| //~ MONO_ITEM fn incremental_merging::ddd[0]::foo[0] @@ incremental_merging-ddd[External] |
| pub fn foo(a: u64, b: u64, c: u64, d: u64) -> u64 { |
| a + b + c + d + 1 |
| } |
| } |
