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-rw-r--r--gcc/resource.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/resource.h b/gcc/resource.h
index a867baefce0..ea7c4b28c88 100644
--- a/gcc/resource.h
+++ b/gcc/resource.h
@@ -42,6 +42,6 @@ extern void incr_ticks_for_insn PROTO((rtx));
extern void mark_end_of_function_resources PROTO ((rtx, int));
extern void init_resource_info PROTO((rtx));
extern void free_resource_info PROTO((void));
-extern rtx find_free_register PROTO((rtx, rtx, char *, int,
+extern rtx find_free_register PROTO((rtx, rtx, const char *, int,
HARD_REG_SET *));
extern int reg_dead_p PROTO((rtx, rtx));