r211300 - in /trunk/gcc: ChangeLog ira-lives.c

[rsandifo@gcc.gnu.org]

Author: rsandifo
Date: Fri Jun  6 06:59:22 2014
New Revision: 211300

URL: http://gcc.gnu.org/viewcvs?rev=211300&root=gcc&view=rev
Log:
gcc/
	* ira-lives.c (single_reg_class): Add missing break.  Explicitly
	return NO_REGS for extra address and memory constraints.  Handle
	operands that match (or are equivalent to something that matches)
	extra constant constraints.  Ignore other non-register operands.

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