/* Helper routines for C++ support in GDB.
- Copyright (C) 2003-2015 Free Software Foundation, Inc.
+ Copyright (C) 2003-2016 Free Software Foundation, Inc.
Contributed by David Carlton and by Kealia, Inc.
lang_this = lookup_language_this (language_def (language_cplus), block);
if (lang_this.symbol == NULL)
- return (struct block_symbol) {NULL, NULL};
+ return null_block_symbol;
type = check_typedef (TYPE_TARGET_TYPE (SYMBOL_TYPE (lang_this.symbol)));
/* If TYPE_NAME is NULL, abandon trying to find this symbol.
This can happen for lambda functions compiled with clang++,
which outputs no name for the container class. */
if (TYPE_NAME (type) == NULL)
- return (struct block_symbol) {NULL, NULL};
+ return null_block_symbol;
/* Look for symbol NAME in this class. */
sym = cp_lookup_nested_symbol (type, name, block, domain);
if (klass_sym.symbol == NULL)
{
do_cleanups (cleanup);
- return (struct block_symbol) {NULL, NULL};
+ return null_block_symbol;
}
klass_type = SYMBOL_TYPE (klass_sym.symbol);
}
}
- return (struct block_symbol) {NULL, NULL};
+ return null_block_symbol;
}
/* Helper function that searches an array of symbols for one named NAME. */
block = BLOCK_SUPERBLOCK (block);
}
- return (struct block_symbol) {NULL, NULL};
+ return null_block_symbol;
}
/* Searches for NAME in the current namespace, and by applying
return sym;
}
- return (struct block_symbol) {NULL, NULL};
+ return null_block_symbol;
}
/* Look up a symbol named NESTED_NAME that is nested inside the C++
"cp_lookup_nested_symbol (...) = NULL"
" (func/method)\n");
}
- return (struct block_symbol) {NULL, NULL};
+ return null_block_symbol;
default:
internal_error (__FILE__, __LINE__,