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author | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
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committer | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
commit | 222e2a7620e6520ffaf4fc4e69d79c18da31542e (patch) | |
tree | 7bfbc05bfa3b41c8f9d2e56d53a0bc3e310df239 /clang/test/CXX/expr/expr.post/expr.const.cast/p1-0x.cpp | |
parent | 3d206f03985b50beacae843d880bccdc91a9f424 (diff) |
Add the clang library to the repo (with some of my changes, too).
Diffstat (limited to 'clang/test/CXX/expr/expr.post/expr.const.cast/p1-0x.cpp')
-rw-r--r-- | clang/test/CXX/expr/expr.post/expr.const.cast/p1-0x.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/clang/test/CXX/expr/expr.post/expr.const.cast/p1-0x.cpp b/clang/test/CXX/expr/expr.post/expr.const.cast/p1-0x.cpp new file mode 100644 index 0000000..6ba8d51 --- /dev/null +++ b/clang/test/CXX/expr/expr.post/expr.const.cast/p1-0x.cpp @@ -0,0 +1,17 @@ +// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s + +// The result of the expression const_cast<T>(v) is of type T. If T is +// an lvalue reference to object type, the result is an lvalue; if T +// is an rvalue reference to object type, the result is an xvalue;. + +unsigned int f(int); + +template<typename T> T& lvalue(); +template<typename T> T&& xvalue(); +template<typename T> T prvalue(); + +void test_classification(const int *ptr) { + int *ptr0 = const_cast<int *&&>(ptr); + int *ptr1 = const_cast<int *&&>(xvalue<const int*>()); + int *ptr2 = const_cast<int *&&>(prvalue<const int*>()); +} |