https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79121
Richard Earnshaw <rearnsha at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED Summary|[6 Regression] invalid |[6/7 Regression] invalid |expansion of sign-extend |expansion of sign-extend |unsigned plus left shift |unsigned plus left shift --- Comment #5 from Richard Earnshaw <rearnsha at gcc dot gnu.org> --- Fixed on gcc-6 and trunk.