https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85854
Ramana Radhakrishnan <ramana at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |WAITING Last reconfirmed| |2018-07-11 CC| |ramana at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from Ramana Radhakrishnan <ramana at gcc dot gnu.org> --- I'm unable to build the pre-processed file with 4.9 - is it possible for you to attach a non-preprocessed version as well ? The reason this happens compared to the usual instructions is that the implementation of the intrinsic can well change between compiler versions. regards Ramana