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-rw-r--r--gcc/rtlhooks-def.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/rtlhooks-def.h b/gcc/rtlhooks-def.h
index 78d4a41f..a3bc52d 100644
--- a/gcc/rtlhooks-def.h
+++ b/gcc/rtlhooks-def.h
@@ -39,13 +39,13 @@ along with GCC; see the file COPYING3. If not see
extern rtx gen_lowpart_general (enum machine_mode, rtx);
extern rtx gen_lowpart_no_emit_general (enum machine_mode, rtx);
-extern rtx reg_nonzero_bits_general (rtx, enum machine_mode, rtx,
+extern rtx reg_nonzero_bits_general (const_rtx, enum machine_mode, const_rtx,
enum machine_mode,
unsigned HOST_WIDE_INT,
unsigned HOST_WIDE_INT *);
-extern rtx reg_num_sign_bit_copies_general (rtx, enum machine_mode, rtx,
+extern rtx reg_num_sign_bit_copies_general (const_rtx, enum machine_mode, const_rtx,
enum machine_mode,
unsigned int, unsigned int *);
-extern bool reg_truncated_to_mode_general (enum machine_mode, rtx);
+extern bool reg_truncated_to_mode_general (enum machine_mode, const_rtx);
#endif /* GCC_RTL_HOOKS_DEF_H */