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-rw-r--r--gcc/rtl.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/rtl.h b/gcc/rtl.h
index 7f0bfa443a0..79916ad844a 100644
--- a/gcc/rtl.h
+++ b/gcc/rtl.h
@@ -3652,6 +3652,8 @@ extern int anti_dependence (const_rtx, const_rtx);
extern int canon_anti_dependence (const_rtx, bool,
const_rtx, machine_mode, rtx);
extern int output_dependence (const_rtx, const_rtx);
+extern int canon_output_dependence (const_rtx, bool,
+ const_rtx, machine_mode, rtx);
extern int may_alias_p (const_rtx, const_rtx);
extern void init_alias_target (void);
extern void init_alias_analysis (void);