From: Alan Modra <amodra@gmail.com>
Date: Tue, 17 Jan 2006 13:00:16 +0000 (+0000)
Subject: 	* elf64-ppc.c (ppc64_elf_gc_mark_hook): Don't hang forever in loop.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b56cbdb94b9f12e392e093d736f3f151be7a264b;p=binutils-gdb.git

	* elf64-ppc.c (ppc64_elf_gc_mark_hook): Don't hang forever in loop.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 7f3da733818..eb9e0d110bf 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,7 @@
+2006-01-17  Alan Modra  <amodra@bigpond.net.au>
+
+	* elf64-ppc.c (ppc64_elf_gc_mark_hook): Don't hang forever in loop.
+
 2006-01-17  Nick Clifton  <nickc@redhat.com>
 
 	PR binutils/2159
diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c
index a2cfaacdb2e..501d4b7f87d 100644
--- a/bfd/elf64-ppc.c
+++ b/bfd/elf64-ppc.c
@@ -4958,7 +4958,7 @@ ppc64_elf_gc_mark_hook (asection *sec,
       struct bfd_sym_chain *sym = info->gc_sym_list;
 
       info->gc_sym_list = NULL;
-      do
+      for (; sym != NULL; sym = sym->next)
 	{
 	  struct ppc_link_hash_entry *eh;
 
@@ -4988,10 +4988,7 @@ ppc64_elf_gc_mark_hook (asection *sec,
 	  rsec = eh->elf.root.u.def.section;
 	  if (!rsec->gc_mark)
 	    _bfd_elf_gc_mark (info, rsec, ppc64_elf_gc_mark_hook);
-
-	  sym = sym->next;
 	}
-      while (sym != NULL);
     }
 
   /* Syms return NULL if we're marking .opd, so we avoid marking all