[Bug middle-end/56719] missed optimization: i > 0xffff || i*4 > 0xffff

rguenth at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Mon Mar 25 14:55:00 GMT 2013


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56719

--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> 2013-03-25 14:55:45 UTC ---
(In reply to comment #3)
> @comment 2: I extracted this code from a piece of commercial production
> software compiled with gcc.  Not sure where you draw the line but to me that
> makes it relevant :-)

Did it occur in this simplified form, that is, as a single if statement?



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