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[PATCH 162/236] delete_insn_and_edges takes an rtx_insn *

All in-tree users of delete_insn_and_edges now pass in an rtx_insn *.

	* rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
	to rtx_insn *.
	* cfgrtl.c (delete_insn_and_edges): Likewise.

Fix for delete_insn_and_edges

	* hw-doloop.c (discover_loops): Likewise for local "tail".
 gcc/cfgrtl.c | 2 +-
 gcc/rtl.h    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gcc/cfgrtl.c b/gcc/cfgrtl.c
index dc731aa..a31214f 100644
--- a/gcc/cfgrtl.c
+++ b/gcc/cfgrtl.c
@@ -220,7 +220,7 @@ delete_insn (rtx insn)
 /* Like delete_insn but also purge dead edges from BB.  */
-delete_insn_and_edges (rtx insn)
+delete_insn_and_edges (rtx_insn *insn)
   bool purge = false;
diff --git a/gcc/rtl.h b/gcc/rtl.h
index 0a245cc..6afafcc 100644
--- a/gcc/rtl.h
+++ b/gcc/rtl.h
@@ -3073,7 +3073,7 @@ extern rtx_insn *entry_of_function (void);
 extern void emit_insn_at_entry (rtx);
 extern void delete_insn_chain (rtx, rtx, bool);
 extern rtx_insn *unlink_insn_chain (rtx, rtx);
-extern void delete_insn_and_edges (rtx);
+extern void delete_insn_and_edges (rtx_insn *);
 extern rtx gen_lowpart_SUBREG (enum machine_mode, rtx);
 extern rtx gen_const_mem (enum machine_mode, rtx);
 extern rtx gen_frame_mem (enum machine_mode, rtx);

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