r173699 - in /trunk/gcc: ChangeLog ira.c

[hariharans@gcc.gnu.org]

Author: hariharans
Date: Thu May 12 11:12:12 2011
New Revision: 173699

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173699
Log:
         * ira.c (clarify_prohibited_class_mode_regs): Prevent the function from
          accessing beyond the end of REGNO_REG_CLASS array by stopping the
          loop early.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ira.c