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[Bug other/50636] GC in large LTO builds cause excessive fragmentation in memory map
- From: "andi-gcc at firstfloor dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 20 Oct 2011 00:10:57 +0000
- Subject: [Bug other/50636] GC in large LTO builds cause excessive fragmentation in memory map
- Auto-submitted: auto-generated
- References: <bug-50636-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50636
Andi Kleen <andi-gcc at firstfloor dot org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |FIXED
--- Comment #16 from Andi Kleen <andi-gcc at firstfloor dot org> 2011-10-20 00:10:57 UTC ---
Fixed now on Linux (when the kernel supports MADV_DONTNEED)
Other OS still likely suffer from this likely though.