This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug fortran/34683] Fortran FE generated IL pessimizes middle-end IL and analysis
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 6 Jan 2008 12:07:51 -0000
- Subject: [Bug fortran/34683] Fortran FE generated IL pessimizes middle-end IL and analysis
- References: <bug-34683-14773@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #15 from rguenth at gcc dot gnu dot org 2008-01-06 12:07 -------
Note that the large FRE compile-time is a dup of PR34450, try experimenting
with --param sccvn-max-scc-size=N and find a N where the problem vanishes.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34683