Ticket #2609 (closed bug: fixed)
Compiling with -O2 is 7x slower than -O
|Reported by:||simonpj||Owned by:|
|Type of failure:||Compile-time performance bug||Difficulty:||Unknown|
|Test Case:||Blocked By:|
Serge writes that compiling DoCon with -O2 -fvia-C "does not gain more performance, but leads to 7 times longer compilation". That seems a big slow down, worth looking into.
The offending DoCon bundle is attached