https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89993
H.J. Lu <hjl.tools at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |INVALID --- Comment #4 from H.J. Lu <hjl.tools at gmail dot com> --- -mstackrealign works as intended. It will align the stack for the function and won't align the stack for the outgoing stack.