diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/cpp0x/rv-cast2.C')
-rw-r--r-- | gcc/testsuite/g++.dg/cpp0x/rv-cast2.C | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv-cast2.C b/gcc/testsuite/g++.dg/cpp0x/rv-cast2.C new file mode 100644 index 000000000..94ee4ca84 --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/rv-cast2.C @@ -0,0 +1,21 @@ +// Test for const_cast to reference (5.2.11/4). +// { dg-options -std=c++0x } + +template <class T> T&& xval(); +template <class T> T& lval(); +template <class T> T prval(); + +struct A { }; + +int main() +{ + const_cast<int&>(lval<int>()); + const_cast<int&>(xval<int>()); // { dg-error "" } + const_cast<int&>(prval<int>()); // { dg-error "" } + const_cast<int&&>(lval<int>()); + const_cast<int&&>(xval<int>()); + const_cast<int&&>(prval<int>()); // { dg-error "" } + const_cast<A&&>(lval<A>()); + const_cast<A&&>(xval<A>()); + const_cast<A&&>(prval<A>()); +} |