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[Bug target/40735] memory hog compiling big functions with -fPIE
- From: "steven at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 28 Aug 2012 10:49:19 +0000
- Subject: [Bug target/40735] memory hog compiling big functions with -fPIE
- Auto-submitted: auto-generated
- References: <bug-40735-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40735
Steven Bosscher <steven at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |NEW
AssignedTo|steven at gcc dot gnu.org |unassigned at gcc dot
| |gnu.org
--- Comment #20 from Steven Bosscher <steven at gcc dot gnu.org> 2012-08-28 10:49:19 UTC ---
With release checking, the loop-doloop time is almost zero (so something is
slow in doloop checking). The var-tracking slowness does not disappear, and
dominates the compile time even more strongly:
variable tracking : 530.57 (84%) usr