41 lines · cpp
1// RUN: %clang_cc1 -fcxx-exceptions -fexceptions -fsyntax-only -verify %s2 3// The object declared in an exception-declaration or, if the4// exception-declaration does not specify a name, a temporary (12.2)5// is copy-initialized (8.5) from the exception object.6//7template<typename T>8class X {9 T* ptr;10 11public:12 X(const X<T> &) {13 int *ip = 0;14 ptr = ip; // expected-error{{incompatible pointer types assigning to 'float *' from 'int *'}}15 }16 17 ~X() {18 float *fp = 0;19 ptr = fp; // expected-error{{incompatible pointer types assigning to 'int *' from 'float *'}}20 }21};22 23void f() {24 try {25 } catch (X<float>) { // expected-note{{instantiation}}26 // copy constructor27 } catch (X<int> xi) { // expected-note{{instantiation}}28 // destructor29 }30}31 32struct Abstract {33 virtual void f() = 0; // expected-note{{pure virtual}}34};35 36void g() {37 try {38 } catch (Abstract) { // expected-error{{variable type 'Abstract' is an abstract class}}39 }40}41