[Bug tree-optimization/49642] constant part of a macro not optimized away as expected due to splitter

[wschmidt at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49642

--- Comment #5 from William J. Schmidt <wschmidt at gcc dot gnu.org> 2012-01-07 00:13:10 UTC ---
This was "solved" (or became dormant) with revision 171450 on trunk:

2011-03-25  Richard Guenther  <rguenther@suse.de>

    * passes.c (init_optimization_passes): Add FRE pass after
    early SRA.