[Ada] Fix documentation for GNAT.Command_Line.Exit_From_Command_Line

[thirdparty/gcc.git] / gcc / cprop.c

diff --git a/gcc/cprop.c b/gcc/cprop.c
index 4814b5e97c0690b43f12f1f052f8d5b73301a685..65c0130cc07a1327ccae43a718d82485c4bd28b8 100644 (file)
--- a/gcc/cprop.c
+++ b/gcc/cprop.c
@@ -1,5 +1,5 @@
 /* Global constant/copy propagation for RTL.
-   Copyright (C) 1997-2017 Free Software Foundation, Inc.
+   Copyright (C) 1997-2019 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
@@ -839,7 +839,7 @@ find_avail_set (int regno, rtx_insn *insn, struct cprop_expr *set_ret[2])
        (set (reg X) (reg Y))
        (set (reg Y) (reg X))
 
-     This can not happen since the set of (reg Y) would have killed the
+     This cannot happen since the set of (reg Y) would have killed the
      set of (reg X) making it unavailable at the start of this block.  */
   while (1)
     {
@@ -1161,7 +1161,7 @@ local_cprop_find_used_regs (rtx *xptr, void *data)
       return;
 
     case SUBREG:
-      if (df_read_modify_subreg_p (x))
+      if (read_modify_subreg_p (x))
        return;
       break;