http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55095
Manuel López-Ibáñez <manu at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jason at gcc dot gnu.org, | |jsm28 at gcc dot gnu.org --- Comment #1 from Manuel López-Ibáñez <manu at gcc dot gnu.org> 2012-10-27 17:58:10 UTC --- Jason, Joseph, Any hints how to implement this? build_binary_op seems the proper place, but I am not sure how to compute the result from the operator trees and the operator code. Is there any function to compute how many bits are required to store a value?