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[Bug c++/69635] 4x increase of build time [4.9 -> 6.0]
- From: "trippels at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 02 Feb 2016 18:32:54 +0000
- Subject: [Bug c++/69635] 4x increase of build time [4.9 -> 6.0]
- Auto-submitted: auto-generated
- References: <bug-69635-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69635
Markus Trippelsdorf <trippels at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
CC| |trippels at gcc dot gnu.org
Resolution|--- |INVALID
--- Comment #2 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
You can speed up the build time by using -flto=<number of CPU cores>.
With -flto=4 it compiles in ~5 minutes on my machine with gcc-6
(checking=release).
Closing as invalid.