/* Global state pertinent to the current function. Some C dialects extend this structure with additional fields. */
struct GTY(()) c_language_function { /* While we are parsing the function, this contains information about the statement-tree that we are building. */ struct stmt_tree_s x_stmt_tree;
/* Vector of locally defined typedefs, for -Wunused-local-typedefs. */ vec<tree, va_gc> *local_typedefs; };