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Fix missing new Foo(...) error in constant expressions #20115

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Fix missing new Foo(...) error in constant expressions #20115

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8 changes: 8 additions & 0 deletions Zend/tests/gh20113.phpt
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Original file line number Diff line number Diff line change
@@ -0,0 +1,8 @@
--TEST--
GH-20113: First-class callable constructor in constant AST
--FILE--
<?php
const C = new \stdClass(...);
?>
--EXPECTF--
Fatal error: Cannot create Closure for new expression in %s on line %d
5 changes: 5 additions & 0 deletions Zend/zend_compile.c
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Expand Up @@ -11468,6 +11468,11 @@ static void zend_compile_const_expr_new(zend_ast **ast_ptr)
{
zend_ast *class_ast = (*ast_ptr)->child[0];
zend_compile_const_expr_class_reference(class_ast);

zend_ast *args_ast = (*ast_ptr)->child[1];
if (args_ast->kind == ZEND_AST_CALLABLE_CONVERT) {
zend_error_noreturn(E_COMPILE_ERROR, "Cannot create Closure for new expression");
}
}

static void zend_compile_const_expr_closure(zend_ast **ast_ptr)
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