r214592 - in /trunk/gcc: ChangeLog dwarf2cfi.c

[dmalcolm@gcc.gnu.org]

Author: dmalcolm
Date: Wed Aug 27 19:59:57 2014
New Revision: 214592

URL: https://gcc.gnu.org/viewcvs?rev=214592&root=gcc&view=rev
Log:
dwarf2cfi.c: Use rtx_sequence

gcc/
2014-08-27  David Malcolm  <dmalcolm@redhat.com>

	* dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
	dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
	Use methods of rtx_sequence.
	(scan_trace): Likewise for local "pat".


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/dwarf2cfi.c