[Bug c++/63140] wrong code generation probably due to optimization problem

[gcc at boomerangsworld dot de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63140

--- Comment #2 from Ralf Hoffmann <gcc at boomerangsworld dot de> ---
Small update: The working 32 bit target was gcc 4.7, so it's not related to
this bug.