re PR target/49641 (Wrong code for ARMv4T and stmia)

re PR target/49641 (Wrong code for ARMv4T and stmia)

2011-11-16  Richard Earnshaw  <rearnsha@arm.com>
	    Bernd Schmidt <bernds@coudesourcery.com>
	    Sebastian Huber <sebastian.huber@embedded-brains.de>

	PR target/49641
	* config/arm/arm.c (store_multiple_sequence): Avoid cases where
	the base reg is stored iff compiling for Thumb1.

	* gcc.target/arm/pr49641.c: New test.

Co-Authored-By: Bernd Schmidt <bernds@codesourcery.com>
Co-Authored-By: Sebastian Huber <sebastian.huber@embedded-brains.de>
From-SVN: r181416