diff options
Diffstat (limited to 'test/SemaTemplate/instantiate-exception-spec-cxx11.cpp')
| -rw-r--r-- | test/SemaTemplate/instantiate-exception-spec-cxx11.cpp | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/test/SemaTemplate/instantiate-exception-spec-cxx11.cpp b/test/SemaTemplate/instantiate-exception-spec-cxx11.cpp index d29c8862b9..8a6f9efa68 100644 --- a/test/SemaTemplate/instantiate-exception-spec-cxx11.cpp +++ b/test/SemaTemplate/instantiate-exception-spec-cxx11.cpp @@ -1,4 +1,4 @@ -// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 -ftemplate-depth 16 %s +// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 -ftemplate-depth 16 -fcxx-exceptions -fexceptions %s // DR1330: an exception specification for a function template is only // instantiated when it is needed. @@ -31,7 +31,7 @@ decltype(S<0>::recurse()) *pVoid1 = 0; // ok, exception spec not needed decltype(&S<0>::recurse) pFn = 0; // ok, exception spec not needed template<> struct S<10> {}; -void (*pFn2)() noexcept = &S<0>::recurse; // expected-note {{instantiation of exception spec}} +void (*pFn2)() noexcept = &S<0>::recurse; // expected-note {{instantiation of exception spec}} expected-error {{not superset}} template<typename T> T go(T a) noexcept(noexcept(go(a))); // \ @@ -118,3 +118,16 @@ namespace pr9485 { f2(0); // expected-error {{ambiguous}} } } + +struct Exc1 { char c[4]; }; +struct Exc2 { double x, y, z; }; +struct Base { + virtual void f() noexcept; // expected-note {{overridden}} +}; +template<typename T> struct Derived : Base { + void f() noexcept (sizeof(T) == 4); // expected-error {{is more lax}} + void g() noexcept (T::error); +}; + +Derived<Exc1> d1; // ok +Derived<Exc2> d2; // expected-note {{in instantiation of}} |