bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Diagnose unsorted CGUs.

Browse source 
An assertion failure was reported in #112946. This extra information
will help diagnose the problem.
This commit is contained in:
Nicholas Nethercote 2023-07-06 17:51:18 +10:00
parent d9c13cd453
commit fc8536669c
1 changed files with 7 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

8
compiler/rustc_monomorphize/src/partitioning.rs
View file

@ -187,7 +187,13 @@ where
} }
// Ensure CGUs are sorted by name, so that we get deterministic results. // Ensure CGUs are sorted by name, so that we get deterministic results.
assert!(codegen_units.is_sorted_by(|a, b| Some(a.name().as_str().cmp(b.name().as_str())))); if !codegen_units.is_sorted_by(|a, b| Some(a.name().as_str().cmp(b.name().as_str()))) {
let mut names = String::new();
for cgu in codegen_units.iter() {
names += &format!("- {}\n", cgu.name());
}
bug!("unsorted CGUs:\n{names}");
}
codegen_units codegen_units
} }