diff options
Diffstat (limited to 'contrib/gcc/tree.c')
| -rw-r--r-- | contrib/gcc/tree.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/contrib/gcc/tree.c b/contrib/gcc/tree.c index 8e0b801..a020bb1 100644 --- a/contrib/gcc/tree.c +++ b/contrib/gcc/tree.c @@ -69,6 +69,10 @@ const char *const tree_code_class_strings[] = "expression", }; +/* APPLE LOCAL begin 6353006 */ +tree generic_block_literal_struct_type; +/* APPLE LOCAL end 6353006 */ + /* obstack.[ch] explicitly declined to prototype this. */ extern int _obstack_allocated_p (struct obstack *h, void *obj); @@ -5016,6 +5020,31 @@ build_pointer_type (tree to_type) return build_pointer_type_for_mode (to_type, ptr_mode, false); } +/* APPLE LOCAL begin radar 5732232 - blocks */ +tree +build_block_pointer_type (tree to_type) +{ + tree t; + + /* APPLE LOCAL begin radar 6300081 & 6353006 */ + if (!generic_block_literal_struct_type) + generic_block_literal_struct_type = + lang_hooks.build_generic_block_struct_type (); + /* APPLE LOCAL end radar 6300081 & 6353006 */ + + t = make_node (BLOCK_POINTER_TYPE); + + TREE_TYPE (t) = to_type; + TYPE_MODE (t) = ptr_mode; + + /* Lay out the type. This function has many callers that are concerned + with expression-construction, and this simplifies them all. */ + layout_type (t); + + return t; +} +/* APPLE LOCAL end radar 5732232 - blocks */ + /* Same as build_pointer_type_for_mode, but for REFERENCE_TYPE. */ tree @@ -7771,4 +7800,5 @@ empty_body_p (tree stmt) return true; } + #include "gt-tree.h" |
