http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28865
--- Comment #7 from Fredrick <fredrickprashanth at gmail dot com> 2013-04-09 18:10:34 UTC --- HJ, Thanks for pointing the patch. The patch works. I tested it on x86-64. Could this patch be integrated into the mainline GCC? Thanks, Fredrick