[PATCH 07/11] remove cast from emit_libcall_block

[tbsaunde+gcc]

From: Trevor Saunders <tbsaunde+...@tbsaunde.org>

gcc/ChangeLog:

2016-11-14  Trevor Saunders  <tbsaunde+...@tbsaunde.org>

        * optabs.c (emit_libcall_block): Change argument type to
        rtx_insn *.
        * optabs.h: Adjust prototype.
---
 gcc/optabs.c | 5 ++---
 gcc/optabs.h | 2 +-
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/gcc/optabs.c b/gcc/optabs.c
index 7a1f025..2c7ca25 100644
--- a/gcc/optabs.c
+++ b/gcc/optabs.c
@@ -3681,10 +3681,9 @@ emit_libcall_block_1 (rtx_insn *insns, rtx target, rtx 
result, rtx equiv,
 }
 
 void
-emit_libcall_block (rtx insns, rtx target, rtx result, rtx equiv)
+emit_libcall_block (rtx_insn *insns, rtx target, rtx result, rtx equiv)
 {
-  emit_libcall_block_1 (safe_as_a <rtx_insn *> (insns),
-                       target, result, equiv, false);
+  emit_libcall_block_1 (insns, target, result, equiv, false);
 }
 
 /* Nonzero if we can perform a comparison of mode MODE straightforwardly.
diff --git a/gcc/optabs.h b/gcc/optabs.h
index 03fd94d..9ab8cb1 100644
--- a/gcc/optabs.h
+++ b/gcc/optabs.h
@@ -224,7 +224,7 @@ extern bool maybe_emit_unop_insn (enum insn_code, rtx, rtx, 
enum rtx_code);
 extern void emit_unop_insn (enum insn_code, rtx, rtx, enum rtx_code);
 
 /* Emit code to make a call to a constant function or a library call.  */
-extern void emit_libcall_block (rtx, rtx, rtx, rtx);
+extern void emit_libcall_block (rtx_insn *, rtx, rtx, rtx);
 
 /* The various uses that a comparison can have; used by can_compare_p:
    jumps, conditional moves, store flag operations.  */
-- 
2.9.3.dirty