From: Alan Modra <amodra@gmail.com>
Date: Sat, 28 Apr 2007 06:04:28 +0000 (+0000)
Subject: 	* ldcref.c (struct cref_hash_entry): Make "demangled" const.
X-Git-Tag: binutils-2_18-branchpoint~916
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d7d4c8debeaced278c18126aa602c1ce62827f05;p=external%2Fbinutils.git

	* ldcref.c (struct cref_hash_entry): Make "demangled" const.
	(cref_fill_array): Adjust for changed demangler.
	* ldlang.c (lang_one_common): Likewise.
---

diff --git a/ld/ChangeLog b/ld/ChangeLog
index 893debd..f24102c 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,9 @@
+2007-04-28  Alan Modra  <amodra@bigpond.net.au>
+
+	* ldcref.c (struct cref_hash_entry): Make "demangled" const.
+	(cref_fill_array): Adjust for changed demangler.
+	* ldlang.c (lang_one_common): Likewise.
+
 2007-04-27  Nathan Froyd  <froydnj@codesourcery.com>
 
 	* emulparams/elf32_sparc.sh: Update comments.
diff --git a/ld/ldcref.c b/ld/ldcref.c
index 3966bbc..4fa29de 100644
--- a/ld/ldcref.c
+++ b/ld/ldcref.c
@@ -57,7 +57,7 @@ struct cref_ref {
 struct cref_hash_entry {
   struct bfd_hash_entry root;
   /* The demangled name.  */
-  char *demangled;
+  const char *demangled;
   /* References to and definitions of this symbol.  */
   struct cref_ref *refs;
 };
@@ -327,6 +327,8 @@ cref_fill_array (struct cref_hash_entry *h, void *data)
   ASSERT (h->demangled == NULL);
   h->demangled = bfd_demangle (output_bfd, h->root.string,
 			       DMGL_ANSI | DMGL_PARAMS);
+  if (h->demangled == NULL)
+    h->demangled = h->root.string;
 
   **pph = h;
 
diff --git a/ld/ldlang.c b/ld/ldlang.c
index 92cb77d..116f2e5 100644
--- a/ld/ldlang.c
+++ b/ld/ldlang.c
@@ -5269,9 +5269,17 @@ lang_one_common (struct bfd_link_hash_entry *h, void *info)
 
       name = bfd_demangle (output_bfd, h->root.string,
 			   DMGL_ANSI | DMGL_PARAMS);
-      minfo ("%s", name);
-      len = strlen (name);
-      free (name);
+      if (name == NULL)
+	{
+	  minfo ("%s", h->root.string);
+	  len = strlen (h->root.string);
+	}
+      else
+	{
+	  minfo ("%s", name);
+	  len = strlen (name);
+	  free (name);
+	}
 
       if (len >= 19)
 	{