diff options
Diffstat (limited to 'gcc/cp/class.c')
| -rw-r--r-- | gcc/cp/class.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gcc/cp/class.c b/gcc/cp/class.c index f7998c1c976..31dcb67126f 100644 --- a/gcc/cp/class.c +++ b/gcc/cp/class.c @@ -36,8 +36,6 @@ Boston, MA 02111-1307, USA. */ #define obstack_chunk_alloc xmalloc #define obstack_chunk_free free -extern struct obstack permanent_obstack; - /* This is how we tell when two virtual member functions are really the same. */ #define SAME_FN(FN1DECL, FN2DECL) (DECL_ASSEMBLER_NAME (FN1DECL) == DECL_ASSEMBLER_NAME (FN2DECL)) @@ -90,7 +88,7 @@ tree previous_class_values; /* TREE_LIST: copy of the class_shadowed list static struct obstack class_cache_obstack; /* The first object allocated on that obstack. We can use obstack_free with tis value to free the entire obstack. */ -static char *class_cache_firstobj; +char *class_cache_firstobj; struct base_info; @@ -1136,7 +1134,8 @@ void add_method (type, fields, method) tree type, *fields, method; { - push_obstacks (&permanent_obstack, &permanent_obstack); + push_obstacks_nochange (); + end_temporary_allocation (); /* Setting the DECL_CONTEXT and DECL_CLASS_CONTEXT here is probably redundant. */ @@ -4474,7 +4473,8 @@ pushclass (type, modify) invalidate_class_lookup_cache (); /* Now, free the obstack on which we cached all the values. */ - obstack_free (&class_cache_obstack, class_cache_firstobj); + if (class_cache_firstobj) + obstack_free (&class_cache_obstack, class_cache_firstobj); class_cache_firstobj = (char*) obstack_finish (&class_cache_obstack); } @@ -5231,7 +5231,7 @@ print_class_statistics () effect is undone by pop_obstacks. */ void -maybe_push_cache_obstack () +push_cache_obstack () { static int cache_obstack_initialized; |