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Diffstat (limited to 'test/SemaCXX/static-assert.cpp')
| -rw-r--r-- | test/SemaCXX/static-assert.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/SemaCXX/static-assert.cpp b/test/SemaCXX/static-assert.cpp index 196375c3d687..846303807a02 100644 --- a/test/SemaCXX/static-assert.cpp +++ b/test/SemaCXX/static-assert.cpp @@ -51,3 +51,20 @@ StaticAssertProtected<X> sap2; // expected-note {{instantiation}} static_assert(true); // expected-warning {{C++17 extension}} static_assert(false); // expected-error-re {{failed{{$}}}} expected-warning {{extension}} + + +// Diagnostics for static_assert with multiple conditions +template<typename T> struct first_trait { + static const bool value = false; +}; + +template<> +struct first_trait<X> { + static const bool value = true; +}; + +template<typename T> struct second_trait { + static const bool value = false; +}; + +static_assert(first_trait<X>::value && second_trait<X>::value, "message"); // expected-error{{static_assert failed due to requirement 'second_trait<X>::value' "message"}} |