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-rw-r--r--gcc/basic-block.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/basic-block.h b/gcc/basic-block.h
index 2a2e8de30dc..e8e08a011be 100644
--- a/gcc/basic-block.h
+++ b/gcc/basic-block.h
@@ -483,7 +483,7 @@ extern bitmap_obstack reg_obstack;
#define set_block_for_insn(INSN, BB) (BLOCK_FOR_INSN (INSN) = BB)
extern void compute_bb_for_insn (void);
-extern void free_bb_for_insn (void);
+extern unsigned int free_bb_for_insn (void);
extern void update_bb_for_insn (basic_block);
extern void free_basic_block_vars (void);