emit-rtl.c (init_derived_machine_modes): New functionm, split out from...

gcc/
	* emit-rtl.c (init_derived_machine_modes): New functionm, split
	out from...
	(init_emit_once): ...here.
	* rtl.h (init_derived_machine_modes): Declare.
	* toplev.c (do_compile): Call it even if no_backend.

From-SVN: r210118

1 files changed, 1 insertions, 0 deletions

diff --git a/gcc/rtl.h b/gcc/rtl.h
index 9fb7557..dbf24f3 100644
--- a/gcc/rtl.h
+++ b/gcc/rtl.h
@@ -2734,6 +2734,7 @@ extern int get_max_insn_count (void);
 extern int in_sequence_p (void);
 extern void init_emit (void);
 extern void init_emit_regs (void);
+extern void init_derived_machine_modes (void);
 extern void init_emit_once (void);
 extern void push_topmost_sequence (void);
 extern void pop_topmost_sequence (void);