| Richard Smith | 2e32155 | 2014-11-12 02:00:47 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -fexceptions -fcxx-exceptions -verify %s -DERRORS |
| 2 | // RUN: %clang_cc1 -fexceptions -fcxx-exceptions -emit-llvm-only %s |
| Douglas Gregor | 049bdca | 2009-12-08 17:45:32 +0000 | [diff] [blame] | 3 | |
| Richard Smith | 2e32155 | 2014-11-12 02:00:47 +0000 | [diff] [blame] | 4 | #ifdef ERRORS |
| Nick Lewycky | 5641233 | 2014-01-11 02:37:12 +0000 | [diff] [blame] | 5 | template<typename T> void f1(T*) throw(T); // expected-error{{incomplete type 'Incomplete' is not allowed in exception specification}} |
| Douglas Gregor | 049bdca | 2009-12-08 17:45:32 +0000 | [diff] [blame] | 6 | struct Incomplete; // expected-note{{forward}} |
| 7 | |
| 8 | void test_f1(Incomplete *incomplete_p, int *int_p) { |
| 9 | f1(int_p); |
| Nick Lewycky | 5641233 | 2014-01-11 02:37:12 +0000 | [diff] [blame] | 10 | f1(incomplete_p); // expected-note{{instantiation of}} |
| Douglas Gregor | 049bdca | 2009-12-08 17:45:32 +0000 | [diff] [blame] | 11 | } |
| Richard Smith | 2e32155 | 2014-11-12 02:00:47 +0000 | [diff] [blame] | 12 | #endif |
| 13 | |
| 14 | template<typename T> void f(void (*p)() throw(T)) { |
| 15 | #ifdef ERRORS |
| 16 | void (*q)() throw(char) = p; // expected-error {{target exception spec}} |
| 17 | |
| 18 | extern void (*p2)() throw(T); |
| 19 | void (*q2)() throw(char) = p2; // expected-error {{target exception spec}} |
| 20 | |
| 21 | extern void (*p3)() throw(char); |
| 22 | void (*q3)() throw(T) = p3; // expected-error {{target exception spec}} |
| 23 | |
| 24 | void (*q4)() throw(T) = p2; // ok |
| 25 | #endif |
| 26 | p(); |
| 27 | } |
| 28 | void g() { f<int>(0); } // expected-note {{instantiation of}} |