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Diffstat (limited to 'test/SemaTemplate/overload-uneval.cpp')
-rw-r--r-- | test/SemaTemplate/overload-uneval.cpp | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/test/SemaTemplate/overload-uneval.cpp b/test/SemaTemplate/overload-uneval.cpp new file mode 100644 index 0000000..2e3bfed --- /dev/null +++ b/test/SemaTemplate/overload-uneval.cpp @@ -0,0 +1,42 @@ +// RUN: clang-cc -fsyntax-only -verify %s + +// Tests that overload resolution is treated as an unevaluated context. +// PR5541 +struct Foo +{ + Foo *next; +}; + +template <typename> +struct Bar +{ +}; + + +template <typename T> +class Wibble +{ + typedef Bar<T> B; + + static inline B *concrete(Foo *node) { + int a[sizeof(T) ? -1 : -1]; + return reinterpret_cast<B *>(node); + } + +public: + class It + { + Foo *i; + + public: + inline operator B *() const { return concrete(i); } + inline bool operator!=(const It &o) const { return i != +o.i; } + }; +}; + +void f() { + Wibble<void*>::It a, b; + + a != b; +} |