RFC: PR 28865: Fix ELF .size directive for structures with a flexible arrray member

[H.J. Lu]

This patch:

http://gcc.gnu.org/ml/gcc-patches/2009-04/msg01807.html

fixes ELF .size directive for structures with a flexible arrray member:

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28865

Can someone take a look?

-- 
H.J.