From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001 From: "Zancanaro; Carlo" Date: Mon, 24 Sep 2012 09:58:17 +1000 Subject: Add the clang library to the repo (with some of my changes, too). --- clang/test/CXX/class/class.mem/p1b.cpp | 46 ++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 clang/test/CXX/class/class.mem/p1b.cpp (limited to 'clang/test/CXX/class/class.mem/p1b.cpp') diff --git a/clang/test/CXX/class/class.mem/p1b.cpp b/clang/test/CXX/class/class.mem/p1b.cpp new file mode 100644 index 0000000..3e8c985 --- /dev/null +++ b/clang/test/CXX/class/class.mem/p1b.cpp @@ -0,0 +1,46 @@ +// The first run checks that the correct errors are generated, +// implicitly checking the order of default argument parsing: +// RUN: %clang_cc1 -fsyntax-only -verify %s +// The second run checks the order of inline method definitions: +// RUN: not %clang_cc1 -fsyntax-only %s 2> %t +// RUN: FileCheck %s < %t + +class A { +public: + void a1() { + B b = B(); + } + + class B; + void a2(B b = B()); // expected-error{{use of default argument to function 'B' that is declared later in class 'B'}} + + void a3(int a = 42); + + // CHECK: error: use of undeclared identifier 'first' + void a4(int a = first); // expected-error{{use of undeclared identifier 'first'}} + + class B { + public: + B(int b = 42) { // expected-note{{default argument declared here}} + A a; + a.a3(); + a.a6(); + } + + void b1(A a = A()); // expected-error{{use of default argument to function 'A' that is declared later in class 'A'}} + + // CHECK: error: use of undeclared identifier 'second' + void b2(int a = second); // expected-error{{use of undeclared identifier 'second'}} + }; + + void a5() { + B b = B(); + } + + void a6(B b = B()); + + A(int a = 42); // expected-note{{default argument declared here}} + + // CHECK: error: use of undeclared identifier 'third' + void a7(int a = third); // expected-error{{use of undeclared identifier 'third'}} +}; -- cgit v1.2.3