[Bug c/66903] The gcc 4.9.2 crashes when processing declarations such as: int (( ... (x) ... ))

[speirofr at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66903

--- Comment #1 from Salva Peiró <speirofr at gmail dot com> ---
Created attachment 36001
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36001&action=edit
parens.i: Preprocesed sourced with gcc -v -save-temps