PR gdb/18021 - defend against "static virtual" methods

[deliverable/binutils-gdb.git] / ld / ldexp.h

diff --git a/ld/ldexp.h b/ld/ldexp.h
index 187016c4f8150d0d420bbae29eccd6ac9fefe0b1..10fcf3d96ce9b642bae293de6a519140d16a6dc2 100644 (file)
--- a/ld/ldexp.h
+++ b/ld/ldexp.h
@@ -1,6 +1,5 @@
 /* ldexp.h -
-   Copyright 1991, 1992, 1993, 1994, 1995, 1998, 1999, 2000, 2001, 2002,
-   2003, 2004, 2005, 2007, 2011, 2012 Free Software Foundation, Inc.
+   Copyright (C) 1991-2015 Free Software Foundation, Inc.
 
    This file is part of the GNU Binutils.
 
@@ -139,6 +138,11 @@ struct ldexp_control {
 
   /* Principally used for diagnostics.  */
   bfd_boolean assigning_to_dot;
+  /* If evaluating an assignment, the destination.  Cleared if an
+     etree_name NAME matches this, to signal a self-assignment.
+     Note that an etree_name DEFINED does not clear this field, nor
+     does the false branch of a trinary expression.  */
+  const char *assign_name;
 
   /* Working results.  */
   etree_value_type result;
@@ -217,5 +221,7 @@ fill_type *exp_get_fill
   (etree_type *, fill_type *, char *);
 bfd_vma exp_get_abs_int
   (etree_type *, int, char *);
+void ldexp_init (void);
+void ldexp_finish (void);
 
 #endif