T0b1/wasmtime
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[meta] Legalization: remove spurious assert;

Browse Source 
This assert was added when porting legalization from Python to Rust and
doesn't hold when we have derived type variables.
This commit is contained in:
Benjamin Bouvier
2019-07-02 18:24:50 +02:00
parent 5672cd651c
commit 4fef03f5f8
1 changed files with 0 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
cranelift/codegen/meta/src/cdsl/type_inference.rs
View File

@@ -364,7 +364,6 @@ impl TypeEnvironment {
// Sanity check: translated constraints should refer only to real variables. // Sanity check: translated constraints should refer only to real variables.
for arg in constraint.typevar_args() { for arg in constraint.typevar_args() {
assert!(vars_tv.contains(arg));
let arg_free_tv = arg.free_typevar(); let arg_free_tv = arg.free_typevar();
assert!(arg_free_tv.is_none() || vars_tv.contains(&arg_free_tv.unwrap())); assert!(arg_free_tv.is_none() || vars_tv.contains(&arg_free_tv.unwrap()));
} }