[Bug target/63890] [4.9/5 regression] Compiling trivial program with -O -p leads to misaligned stack

[mrs at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63890

--- Comment #15 from mrs at gcc dot gnu.org <mrs at gcc dot gnu.org> ---
Substantially changing code gen 2 days before release with inadequate testing
is slightly dangerous; seem more appropriate for stage 1.