r172616 - in /trunk/gcc: ChangeLog config/mips/...

[rsandifo@gcc.gnu.org]

Author: rsandifo
Date: Sun Apr 17 17:29:52 2011
New Revision: 172616

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=172616
Log:
gcc/
	* config/mips/mips.c (mips_cfun_call_saved_reg_p): Handle global
	registers.

gcc/testsuite/
	* gcc.target/mips/reg-var-1.c: New test.

Added:
    trunk/gcc/testsuite/gcc.target/mips/reg-var-1.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/mips/mips.c
    trunk/gcc/testsuite/ChangeLog