[Bug c++/53707] compiler generates wrong code

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53707

--- Comment #8 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-06-18 
10:04:36 UTC ---
Btw, when removing the 'string test(n)' line the function gets inlined and
eliminated, so that is not of much help.