diff options
Diffstat (limited to 'gcc/objc/objc-act.c')
| -rw-r--r-- | gcc/objc/objc-act.c | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/gcc/objc/objc-act.c b/gcc/objc/objc-act.c index aa4c2e3..02966a8 100644 --- a/gcc/objc/objc-act.c +++ b/gcc/objc/objc-act.c @@ -35,6 +35,7 @@ along with GCC; see the file COPYING3. If not see #include "c-family/c-common.h" #include "c-family/c-pragma.h" +#include "c-family/c-format.h" #include "flags.h" #include "langhooks.h" #include "objc-act.h" @@ -2755,9 +2756,9 @@ objc_build_string_object (tree string) literal. On Darwin (Mac OS X), for example, we may wish to obtain a constant CFString reference instead. At present, this is only supported for the NeXT runtime. */ - if (flag_next_runtime && targetcm.objc_construct_string) + if (flag_next_runtime && targetcm.objc_construct_string_object) { - tree constructor = (*targetcm.objc_construct_string) (string); + tree constructor = (*targetcm.objc_construct_string_object) (string); if (constructor) return build1 (NOP_EXPR, objc_object_type, constructor); } @@ -12673,4 +12674,28 @@ objc_finish_foreach_loop (location_t location, tree object_expression, tree coll /* Done by c-parser.c */ } +/* Return true if we have an NxString object pointer. */ + +bool +objc_string_ref_type_p (tree strp) +{ + tree tmv; + if (!strp || TREE_CODE (strp) != POINTER_TYPE) + return false; + + tmv = TYPE_MAIN_VARIANT (TREE_TYPE (strp)); + tmv = OBJC_TYPE_NAME (tmv); + return (tmv + && TREE_CODE (tmv) == IDENTIFIER_NODE + && IDENTIFIER_POINTER (tmv) + && !strncmp (IDENTIFIER_POINTER (tmv), "NSString", 8)); +} + +/* At present the behavior of this is undefined and it does nothing. */ +void +objc_check_format_arg (tree ARG_UNUSED (format_arg), + tree ARG_UNUSED (args_list)) +{ +} + #include "gt-objc-objc-act.h" |