[Bug tree-optimization/46590] long compile time with -O2 and many loops

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46590



Richard Biener <rguenth at gcc dot gnu.org> changed:



           What    |Removed                     |Added

----------------------------------------------------------------------------

             Blocks|                            |47344

   Target Milestone|4.6.4                       |---

            Summary|[4.6/4.7/4.8 Regression]    |long compile time with -O2

                   |long compile time with -O2  |and many loops

                   |and many loops              |



--- Comment #38 from Richard Biener <rguenth at gcc dot gnu.org> 2012-12-03 
15:51:47 UTC ---

Generic compile-time/memory-usage umbrella regression tracking bug.