[Ada] Incorrect Reinit_Field_To_Zero calls for concurrent entities

[gcc.git] / gcc / cselib.h

diff --git a/gcc/cselib.h b/gcc/cselib.h
index 1a8d7f25e3f2eb97bbb945422eca10499caa5ad2..af112fd0985b274c5fbe60d4e7bef0b0006a216f 100644 (file)
--- a/gcc/cselib.h
+++ b/gcc/cselib.h
@@ -1,5 +1,5 @@
 /* Common subexpression elimination for GNU compiler.
-   Copyright (C) 1987-2017 Free Software Foundation, Inc.
+   Copyright (C) 1987-2021 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
@@ -82,7 +82,7 @@ extern void cselib_finish (void);
 extern void cselib_process_insn (rtx_insn *);
 extern bool fp_setter_insn (rtx_insn *);
 extern machine_mode cselib_reg_set_mode (const_rtx);
-extern int rtx_equal_for_cselib_1 (rtx, rtx, machine_mode);
+extern int rtx_equal_for_cselib_1 (rtx, rtx, machine_mode, int);
 extern int references_value_p (const_rtx, int);
 extern rtx cselib_expand_value_rtx (rtx, bitmap, int);
 typedef rtx (*cselib_expand_callback)(rtx, bitmap, int, void *);
@@ -104,6 +104,8 @@ extern void cselib_add_permanent_equiv (cselib_val *, rtx, rtx_insn *);
 extern bool cselib_have_permanent_equivalences (void);
 extern void cselib_set_value_sp_based (cselib_val *);
 extern bool cselib_sp_based_value_p (cselib_val *);
+extern void cselib_record_sp_cfa_base_equiv (HOST_WIDE_INT, rtx_insn *);
+extern bool cselib_sp_derived_value_p (cselib_val *);
 
 extern void dump_cselib_table (FILE *);
 
@@ -134,7 +136,7 @@ rtx_equal_for_cselib_p (rtx x, rtx y)
   if (x == y)
     return 1;
 
-  return rtx_equal_for_cselib_1 (x, y, VOIDmode);
+  return rtx_equal_for_cselib_1 (x, y, VOIDmode, 0);
 }
 
 #endif /* GCC_CSELIB_H */