[Bug tree-optimization/50904] [4.7 regression] pessimization when -fno-protect-parens is enabled by -Ofast

[venkataramanan.kumar.gnu at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50904

--- Comment #49 from Venkataramanan Kumar <venkataramanan.kumar.gnu at gmail 
dot com> 2011-12-06 09:59:39 UTC ---
I am planning to test the patch on polyhedron benchmarks. 
Then I test it on CPU2006 SPEC.