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[Bug bootstrap/32009] [4.3 Regression] building gcc4-4.3.0-20070518 failed on OSX 10.3.9
- From: "dominiq at lps dot ens dot fr" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 24 May 2007 14:31:03 -0000
- Subject: [Bug bootstrap/32009] [4.3 Regression] building gcc4-4.3.0-20070518 failed on OSX 10.3.9
- References: <bug-32009-12313@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #14 from dominiq at lps dot ens dot fr 2007-05-24 15:31 -------
I have run what I can of the testsuite (gcc, g++, gfortran, and objc) without
regression. I have also run my version of the polyhedron tests and got:
with Makefile.*'s from revision 124627
1891.060u 84.040s 33:15.89 98.9%
with original revision + all the patches
1933.980u 88.770s 34:23.23 98.0% 0+0k 14+429io 0pf+0w
so an average solwdown of ~2.4%.
slightly below the estimate from the comment: "This fix speeds compiles by
3-5%". This seems evenly distibuted between compile and execution times and
between the different cases, though this is only a visual impression and not a
careful check (I can do it if there is any interest).
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32009