Out of scope error not reported
Consider
{-# LANGUAGE TypeApplications #-}
{-# OPTIONS -fdefer-type-errors #-}
f = bar @Int
where bar
is not in scope. We get
T12768.hs:8:7: error:
• Cannot apply expression of type ‘t1’
to a visible type argument ‘Int’
• In the expression: bar @Int
Confusingly, the "bar
is not in scope`" error (the true error) has been suppressed.
Trac metadata
Trac field | Value |
---|---|
Version | 8.0.1 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | normal |
Resolution | Unresolved |
Component | Compiler |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | |
Operating system | |
Architecture |