http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56510
Steven Bosscher <steven at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[4.8 Regression] More |[4.7/4.8 Regression] More
|var-tracking scalability |var-tracking scalability
|problems |problems
--- Comment #7 from Steven Bosscher <steven at gcc dot gnu.org> 2013-03-03
12:16:18 UTC ---
(In reply to comment #6)
> Why are you marking this as 4.8 Regression, when the reporter says the same
> problem is there for 4.6 already?
Because I've confirmed it as a regression of GCC 4.8 from GCC 4.2, also
as the reported said. I haven't confirmed it for GCC 4.6. I've just now
confirmed that GCC 4.7 has the same problem.
Just -fno-var-tracking-assignments is enough to have sensible compile
time. Not unexpected either, of course...
