Inline allocate_ast() into its only caller (allocate_ast_zero()).

diff --git a/ast_t.h b/ast_t.h
index 601d578..e05e633 100644 (file)
--- a/ast_t.h
+++ b/ast_t.h
@@ -667,11 +667,6 @@ struct translation_unit_t {
        statement_t *global_asm;
 };
 
-static inline void *allocate_ast(size_t size)
-{
-       return obstack_alloc(&ast_obstack, size);
-}
-
 static inline bool is_invalid_expression(expression_t *expression)
 {
        return expression->base.kind == EXPR_INVALID;
@@ -688,9 +683,7 @@ static inline bool is_invalid_statement(statement_t *statement)
  */
 static inline void *allocate_ast_zero(size_t size)
 {
-       void *res = allocate_ast(size);
-       memset(res, 0, size);
-       return res;
+       return memset(obstack_alloc(&ast_obstack, size), 0, size);
 }
 
 /** If set, implicit casts are printed. */