[Bug c/53277] Warning using -Wconversion and -Ox in gcc 4.5, 4.6 and 4.7 but not in previous releases

[jgpallero at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53277

--- Comment #14 from José Luis García Pallero <jgpallero at gmail dot com> 
2012-05-09 15:01:30 UTC ---
Fixed in glibc:

http://sourceware.org/bugzilla/show_bug.cgi?id=14083
http://sourceware.org/git/?p=glibc.git;a=commit;h=1a4b75a190006bb013a61f2031a4de86e93a629f