[Bug c/50284] possible miscompilation with -fstrict-aliasing

[rafael.espindola at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50284

--- Comment #2 from Rafael Avila de Espindola <rafael.espindola at gmail dot com> 2011-09-03 19:07:54 UTC ---
Forgot to mention, this only reproduces with -fPIC. So to reproduce this you
need

* a linux 32 bit build older than 160947
* run cc1 with: -quiet -fPIC -O2 -std=c99