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[Bug c++/77620] Generic compile time regression of 7.0
- From: "petschy at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 16 Sep 2016 20:00:47 +0000
- Subject: [Bug c++/77620] Generic compile time regression of 7.0
- Auto-submitted: auto-generated
- References: <bug-77620-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77620
--- Comment #2 from petschy at gmail dot com ---
Thanks, --enable-checking=release did the trick. Those unreleased checks
definitely have some runtime cost :)
My project was built in 3m35 with -O3, and the gcc master branch:
7.0.0
-O0 7m30
-O1 7m00
-O2 8m23
-O3 9m02
These are effectively the same as with 6.2.1.
Sorry for the noise.