[Bug c/53937] Pack'ing struct causes gcc to not recognize that an field's address is aligned

[don.delfin at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53937

--- Comment #1 from Krzysztof Gongolewski <don.delfin at gmail dot com> 
2012-07-12 10:49:57 UTC ---
Created attachment 27780
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27780
Compiled example code

Assembler