diff options
Diffstat (limited to 'gcc/function.c')
| -rw-r--r-- | gcc/function.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/gcc/function.c b/gcc/function.c index f85f780..60a429d 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -1,7 +1,7 @@ /* Expands front end tree to back end RTL for GCC. Copyright (C) 1987, 1988, 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997, - 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 - Free Software Foundation, Inc. + 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, + 2010 Free Software Foundation, Inc. This file is part of GCC. @@ -5469,8 +5469,13 @@ void used_types_insert (tree t) { while (POINTER_TYPE_P (t) || TREE_CODE (t) == ARRAY_TYPE) - t = TREE_TYPE (t); - t = TYPE_MAIN_VARIANT (t); + if (TYPE_NAME (t)) + break; + else + t = TREE_TYPE (t); + if (TYPE_NAME (t) == NULL_TREE + || TYPE_NAME (t) == TYPE_NAME (TYPE_MAIN_VARIANT (t))) + t = TYPE_MAIN_VARIANT (t); if (debug_info_level > DINFO_LEVEL_NONE) { if (cfun) |