gcc/

	* rtl.h (emit): Add an optional boolean parameter to control
	whether barriers are emitted.
	* emit-rtl.c (emit): Likewise.
	* gensupport.c (get_emit_function): Return null rather than "emit".
	* genemit.c (gen_emit_seq): Handle the null return value.
	Don't emit barriers after the final instruction in the sequence.
	* gentarget-def.c (main): Don't emit barriers after the instruction.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225000 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 1 insertions, 1 deletions

diff --git a/gcc/gentarget-def.c b/gcc/gentarget-def.c
index bca94804e18..c1125dde2fe 100644
--- a/gcc/gentarget-def.c
+++ b/gcc/gentarget-def.c
@@ -245,7 +245,7 @@ main (int argc, char **argv)
   printf ("  if (rtx_insn *insn = dyn_cast <rtx_insn *> (x))\n");
   printf ("    return insn;\n");
   printf ("  start_sequence ();\n");
-  printf ("  emit (x);\n");
+  printf ("  emit (x, false);\n");
   printf ("  rtx_insn *res = get_insns ();\n");
   printf ("  end_sequence ();\n");
   printf ("  return res;\n");