[Bug middle-end/45410] constant not optimized / propagated

jakub at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Thu Aug 26 09:59:00 GMT 2010



------- Comment #4 from jakub at gcc dot gnu dot org  2010-08-26 09:59 -------
Sure, one that would also be able to assume that main is called just once.
Anyway, even to optimize ss.i into 77 you'd need a way to mark fields in global
aggregates as const if they aren't ever modified...


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45410



More information about the Gcc-bugs mailing list