------- Comment #4 from ebotcazou at gcc dot gnu dot org 2008-11-16 06:40 ------- > Rtl checking is also expensive (no way near as expensive as gcac) but > it does find real bugs in some cases. Everything else is enabled by > default during development of the trunk.
RTL checking is in fact moderately expensive, I use it all the time. But fold checking is quite expensive and *not* enabled by default. -- ebotcazou at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ebotcazou at gcc dot gnu dot | |org Status|UNCONFIRMED |RESOLVED Resolution| |WONTFIX http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38139