https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61762
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|REOPENED |ASSIGNED --- Comment #9 from Richard Biener <rguenth at gcc dot gnu.org> --- The memcpy is not inlined on SPARC because sufficient alignment of the source cannot be guaranteed. This comes before the chance to eventually replace that read by a compile-time read from the constant initializer (making alignment a non-issue). I'll see what we can do here.