Simplifier performance regression (or infinite loop)
Compiling simplCore/should_compile/T3016.hs
with -O
does not finish with 7.1.20110627 (I waited over 10 minutes), but it completes in 30s with 7.0.3.
Without -O
it compiles fine, in about the same time as 7.0.3.
Marking as "highest" because this is a regression.
Trac metadata
Trac field | Value |
---|---|
Version | 7.0.3 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | highest |
Resolution | Unresolved |
Component | Compiler |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | |
Operating system | |
Architecture |