[Bug c/56113] out of memory when compiling a function with many goto labels (50k > )

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56113



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



           What    |Removed                     |Added

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

             Blocks|                            |47344

         Depends on|                            |54627



--- Comment #31 from Richard Biener <rguenth at gcc dot gnu.org> 2013-03-18 
10:02:08 UTC ---

At -O2 this shows VRP is slow and uses much memory.



  n        VRP time

10000    5.76 (14%) usr

20000    18.90 (14%) usr