diff options
Diffstat (limited to 'gcc/cp/lex.c')
| -rw-r--r-- | gcc/cp/lex.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/gcc/cp/lex.c b/gcc/cp/lex.c index 7be5acbd372..dad7df6d3b0 100644 --- a/gcc/cp/lex.c +++ b/gcc/cp/lex.c @@ -1434,6 +1434,12 @@ retrofit_lang_decl (t) ld = (struct lang_decl *) ggc_alloc_cleared (size); + ld->decl_flags.can_be_full = CAN_HAVE_FULL_LANG_DECL_P (t) ? 1 : 0; + ld->decl_flags.u1sel = TREE_CODE (t) == NAMESPACE_DECL ? 1 : 0; + ld->decl_flags.u2sel = 0; + if (ld->decl_flags.can_be_full) + ld->u.f.u3sel = TREE_CODE (t) == FUNCTION_DECL ? 1 : 0; + DECL_LANG_SPECIFIC (t) = ld; if (current_lang_name == lang_name_cplusplus) SET_DECL_LANGUAGE (t, lang_cplusplus); @@ -1498,7 +1504,10 @@ copy_lang_type (node) if (! TYPE_LANG_SPECIFIC (node)) return; - size = sizeof (struct lang_type); + if (TYPE_LANG_SPECIFIC (node)->u.h.is_lang_type_class) + size = sizeof (struct lang_type); + else + size = sizeof (struct lang_type_ptrmem); lt = (struct lang_type *) ggc_alloc (size); memcpy (lt, TYPE_LANG_SPECIFIC (node), size); TYPE_LANG_SPECIFIC (node) = lt; @@ -1538,6 +1547,7 @@ cxx_make_type (code) ggc_alloc_cleared (sizeof (struct lang_type))); TYPE_LANG_SPECIFIC (t) = pi; + pi->u.c.h.is_lang_type_class = 1; #ifdef GATHER_STATISTICS tree_node_counts[(int)lang_type] += 1; |