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-rw-r--r--gcc/rtl.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/rtl.h b/gcc/rtl.h
index 9f9abda2962..aa3ef9f47ba 100644
--- a/gcc/rtl.h
+++ b/gcc/rtl.h
@@ -699,6 +699,9 @@ extern char *xrealloc ();
extern char *oballoc PROTO((int));
extern char *permalloc PROTO((int));
+#ifdef NEED_DECLARATION_FREE
+extern void free PROTO((void *));
+#endif
extern rtx rtx_alloc PROTO((RTX_CODE));
extern rtvec rtvec_alloc PROTO((int));
extern rtx copy_rtx PROTO((rtx));