From: Richard Henderson <rth@cygnus.com>
Date: Wed, 15 Sep 1999 23:08:16 +0000 (-0700)
Subject: * lex.c (mark_impl_file_chain): Follow the next chain.
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=01fba8d9baa7bd0681f85b98be27b41a1d53ca0e;p=platform%2Fupstream%2Fgcc.git

* lex.c (mark_impl_file_chain): Follow the next chain.

From-SVN: r29442
---

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 066b247..696f290 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,7 @@
+1999-09-15  Richard Henderson  <rth@cygnus.com>
+
+	* lex.c (mark_impl_file_chain): Follow the next chain.
+
 1999-09-15  Mark Mitchell  <mark@codesourcery.com>
 
 	* decl2.c (build_expr_from_tree): Handle VA_ARG_EXPR.
diff --git a/gcc/cp/lex.c b/gcc/cp/lex.c
index ae0d7e4..832af45 100644
--- a/gcc/cp/lex.c
+++ b/gcc/cp/lex.c
@@ -1129,8 +1129,11 @@ mark_impl_file_chain (arg)
   struct impl_files *ifs;
 
   ifs = *(struct impl_files **) arg;
-  if (ifs)
-    ggc_mark_string (ifs->filename);
+  while (ifs)
+    {
+      ggc_mark_string (ifs->filename);
+      ifs = ifs->next;
+    }
 }
 
 /* Helper function to load global variables with interface