[Bug target/49226] problematic _Complex long double argument passing

[ebotcazou at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49226

--- Comment #1 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2011-05-29 
19:49:59 UTC ---
Created attachment 24392
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24392
Testcase