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// RUN: %clang_cc1 -fsyntax-only -verify %s
// Check that "::new" and "::delete" in member initializer list are diagnosed
// correctly and don't lead to infinite loop on parsing.
// Error: X() (initializer on non-constructor), "::new" is skipped.
void f1() : X() ::new{}; // expected-error{{only constructors take base initializers}}
// Errors: first "::delete" and initializer on non-constructor, others skipped.
void f2() : ::delete, ::new, X() ::new ::delete{} // expected-error{{expected class member or base class name}}
// expected-error@-1{{only constructors take base initializers}}
// Errors: the '::' token, "::delete" and initializer on non-constructor, others skipped.
void f3() : ::, ::delete X(), ::new {}; // expected-error2{{expected class member or base class name}}
// expected-error@-1{{only constructors take base initializers}}
template <class T>
struct Base1 {
T x1;
Base1(T a1) : x1(a1) {}
};
template <class T>
struct Base2 {
T x2;
Base2(T a2) : x2(a2) {}
};
struct S : public Base1<int>, public Base2<float> {
int x;
// 1-st initializer is correct (just missing ','), 2-nd incorrect, skip other.
S() : ::Base1<int>(0) ::new, ::Base2<float>(1.0) ::delete x(2) {} // expected-error{{expected class member or base class name}}
// expected-error@-1{{missing ',' between base or member initializers}}
// 1-st and 2-nd are correct, errors: '::' and "::new", others skipped.
S(int a) : Base1<int>(a), ::Base2<float>(1.0), ::, // expected-error{{expected class member or base class name}}
::new, ! ::delete, ::Base2<() x(3) {} // expected-error{{expected class member or base class name}}
// All initializers are correct, nothing to skip, diagnose 2 missing commas.
S(const S &) : Base1<int>(0) ::Base2<float>(1.0) x(2) {} // expected-error2{{missing ',' between base or member initializers}}
};
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