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-rw-r--r--gcc/config/sh/sh-protos.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/config/sh/sh-protos.h b/gcc/config/sh/sh-protos.h
index a2152efa2f4..a729462393e 100644
--- a/gcc/config/sh/sh-protos.h
+++ b/gcc/config/sh/sh-protos.h
@@ -126,6 +126,8 @@ extern int sh_pr_n_sets PARAMS ((void));
extern int sh_hard_regno_rename_ok PARAMS ((unsigned int, unsigned int));
extern int sh_cfun_interrupt_handler_p PARAMS ((void));
extern void sh_initialize_trampoline PARAMS ((rtx, rtx, rtx));
+extern enum reg_class sh_cannot_change_mode_class
+ PARAMS ((enum machine_mode, enum machine_mode));
#ifdef HARD_CONST
extern void fpscr_set_from_mem PARAMS ((int, HARD_REG_SET));