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-rw-r--r--gcc/output.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/output.h b/gcc/output.h
index 67c635b3f17..289bdc0a1ba 100644
--- a/gcc/output.h
+++ b/gcc/output.h
@@ -145,6 +145,7 @@ extern int regno_uninitialized PARAMS ((unsigned int));
extern int regno_clobbered_at_setjmp PARAMS ((int));
extern void find_basic_blocks PARAMS ((rtx, int, FILE *));
extern bool cleanup_cfg PARAMS ((int));
+extern bool delete_unreachable_blocks PARAMS ((void));
extern void check_function_return_warnings PARAMS ((void));
#endif