r184144 - in /trunk/gcc: ChangeLog config/sparc...

[ebotcazou@gcc.gnu.org]

Author: ebotcazou
Date: Sun Feb 12 20:42:45 2012
New Revision: 184144

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184144
Log:
	* config/sparc/sparc.h (CANNOT_CHANGE_MODE_CLASS): In 64-bit mode,
	disallow changes from SFmode to mode with different size in FP regs.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/sparc/sparc.h