diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/cpp0x/constexpr-ref2.C')
| -rw-r--r-- | gcc/testsuite/g++.dg/cpp0x/constexpr-ref2.C | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-ref2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-ref2.C new file mode 100644 index 0000000000..2a86eb765c --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-ref2.C @@ -0,0 +1,17 @@ +// Negative reference variable tests. +// { dg-options -std=c++0x } + +extern int *p; +constexpr int& ri = *p; // { dg-error "p" } + +extern constexpr int &er; // { dg-error "not a definition" } +constexpr int& ri2 = er; // { dg-error "er" } + +void f(int j) +{ + constexpr int i = 42; + constexpr int const& ri = i; // { dg-error "" } + + constexpr int& rj = j; // { dg-error "" } +} + |