dwarf2out.c: Use rtx_insn
authordmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 22 Aug 2014 14:23:08 +0000 (14:23 +0000)
committerdmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 22 Aug 2014 14:23:08 +0000 (14:23 +0000)
commit4fae8fe938f12b7bd4ab1376de4603599c1267bf
tree4557489d4528f43e8ee060ac3c8a601d4fa45394
parentd3a427436c4344ed4dc740cdef92ecb7336c6ec6
dwarf2out.c: Use rtx_insn

gcc/
* dwarf2out.c (last_var_location_insn): Strengthen this variable
from rtx to rtx_insn *.
(cached_next_real_insn): Likewise.
(dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
working with insns.
(dwarf2out_var_location): Strengthen locals "next_real",
"next_note", "expected_next_loc_note", "last_start", "insn" from
rtx to rtx_insn *.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@214320 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/dwarf2out.c