[Bug rtl-optimization/59999] [4.9 Regression] Sign extension in loop regression blocks generation of zero overhead loop
rguenth at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Fri Jan 31 14:52:00 GMT 2014
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59999
--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
Apart from expand there is the redundant-extension-elimination, ree.c.
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