Changeset 45ee172 for src/Parser/parser.yy

Timestamp:

Aug 23, 2024, 10:44:14 AM (6 weeks ago)

Author:

Andrew Beach <ajbeach@…>

Branches:

master

Children:

d1fbc56e

Parents:

cc0aa8c

Message:

Corrected handling of va_args in the parser. It still does not get through the resolver and further updates may be required.

File:

• src/Parser/parser.yy (modified) (1 diff)

src/Parser/parser.yy

@@ -792 +792 @@
                 { $$ = new ExpressionNode( build_func( yylloc, $1, $3 ) ); }
         | VA_ARG '(' primary_expression ',' declaration_specifier_nobody abstract_parameter_declarator_opt ')'
-                // { SemanticError( yylloc, "va_arg is currently unimplemented." ); $$ = nullptr; }
-                { $$ = new ExpressionNode( build_func( yylloc, new ExpressionNode( build_varref( yylloc, new string( "__builtin_va_arg" ) ) ),
-                                                                                           $3->set_last( (ExpressionNode *)($6 ? $6->addType( $5 ) : $5) ) ) ); }
+                { $$ = new ExpressionNode( build_va_arg( yylloc, $3, ( $6 ? $6->addType( $5 ) : $5 ) ) ); }
         | postfix_expression '`' identifier                                     // CFA, postfix call
                 { $$ = new ExpressionNode( build_func( yylloc, new ExpressionNode( build_varref( yylloc, build_postfix_name( $3 ) ) ), $1 ) ); }