[Documentation] Remove documentation of gimple_asm_clear_volatile

2014-02-03  James Greenhalgh  <james.greenhalgh@arm.com>
	    Will Deacon  <will.deacon@arm.com>

	* doc/gimple.texi (gimple_asm_clear_volatile): Remove.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207419 138bc75d-0d04-0410-961f-82ee72b054a4
        * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
        on the insn being emitted.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207420 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/
	PR rtl-optimization/57662
	* sel-sched.c (code_motion_path_driver): Do not mark already not
	existing blocks in the visiting bitmap.

testsuite/
	PR rtl-optimization/57662
	* g++.dg/pr57662.C: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207421 138bc75d-0d04-0410-961f-82ee72b054a4
Actually add the test case from the previous commit.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207422 138bc75d-0d04-0410-961f-82ee72b054a4