r149781 - in /trunk/gcc: ChangeLog combine.c te...

[nemet@gcc.gnu.org]

Author: nemet
Date: Sat Jul 18 21:55:40 2009
New Revision: 149781

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=149781
Log:
	* combine.c (make_compound_operation) <SUBREG>: If force_to_mode
	re-expanded the compound use gen_lowpart instead to convert to the
	desired mode.

testsuite/
	* gcc.target/mips/ext-2.c: New test.

Added:
    trunk/gcc/testsuite/gcc.target/mips/ext-2.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/combine.c
    trunk/gcc/testsuite/ChangeLog