hanchenye-llvm-project/clang/test/SemaCXX/default-argument-temporarie...

// RUN: %clang_cc1 -fsyntax-only -verify %s
// expected-no-diagnostics
struct B { B(void* = 0); };

struct A {
  A(B b = B()) { }
};

void f() {
  (void)B();
  (void)A();
}
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'. - This is designed to make it obvious that %clang_cc1 is a "test variable" which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it can be useful to redefine what gets run as 'clang -cc1' (for example, to set a default target). llvm-svn: 91446 2009-12-16 04:14:24 +08:00			`// RUN: %clang_cc1 -fsyntax-only -verify %s`
Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive. llvm-svn: 166280 2012-10-19 20:44:48 +08:00			`// expected-no-diagnostics`
Add a BuildCXXTemporaryObjectExpr and use it so default arguments will be instantiated correctly for temporary object expressions. llvm-svn: 80206 2009-08-27 13:08:22 +08:00			`struct B { B(void* = 0); };`

			`struct A {`
			`A(B b = B()) { }`
			`};`

			`void f() {`
			`(void)B();`
			`(void)A();`
			`}`