contrib/gcc/see.c

497   USE_EXTENSION
1005    TYPE is the type of EXTENSION (USE_EXTENSION or DEF_EXTENSION).
1438 	      if (type == USE_EXTENSION)
1448       if (type == USE_EXTENSION)
1974   extension_expr = see_seek_pre_extension_expr (use_se, USE_EXTENSION);
2374     see_seek_pre_extension_expr (use_se, USE_EXTENSION);
2619   if (!see_want_to_be_merged_with_extension (ref, use_se, USE_EXTENSION))
3089 	  case USE_EXTENSION:
3135 	case USE_EXTENSION:
3154       gcc_assert (type == USE_EXTENSION);
3316       					      USE_EXTENSION))