check the deprecated modifier

[r18955]

diff --git a/parser.c b/parser.c
index bb48db2..4c4dfe7 100644 (file)
--- a/parser.c
+++ b/parser.c
@@ -282,7 +282,7 @@ static size_t get_expression_struct_size(expression_kind_t kind)
                [EXPR_CHARACTER_CONSTANT]      = sizeof(const_expression_t),
                [EXPR_WIDE_CHARACTER_CONSTANT] = sizeof(const_expression_t),
                [EXPR_STRING_LITERAL]          = sizeof(string_literal_expression_t),
-               [EXPR_WIDE_STRING_LITERAL]   = sizeof(wide_string_literal_expression_t),
+               [EXPR_WIDE_STRING_LITERAL]     = sizeof(wide_string_literal_expression_t),
                [EXPR_COMPOUND_LITERAL]        = sizeof(compound_literal_expression_t),
                [EXPR_CALL]                    = sizeof(call_expression_t),
                [EXPR_UNARY_FIRST]             = sizeof(unary_expression_t),
@@ -5016,6 +5016,22 @@ static expression_t *parse_call_expression(unsigned precedence,
                } else {
                        check_format(&result->call);
                }
+
+               /* check deprecated */
+               if(expression->base.kind == EXPR_REFERENCE) {
+                       const reference_expression_t *ref = (reference_expression_t *)expression;
+                       const declaration_t *declaration = ref->declaration;
+                       if(declaration->modifiers & DM_DEPRECATED) {
+                               if (declaration->deprecated_string != NULL) {
+                                       warningf(result->base.source_position,
+                                               "function '%Y' was declared 'deprecated(%s)'", declaration->symbol,
+                                               declaration->deprecated_string);
+                               } else {
+                                       warningf(result->base.source_position,
+                                               "function '%Y' was declared 'deprecated'", declaration->symbol);
+                               }
+                       }
+               }
        }
 
        return result;