diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/cpp0x/constexpr-complex.C')
-rw-r--r-- | gcc/testsuite/g++.dg/cpp0x/constexpr-complex.C | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-complex.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-complex.C new file mode 100644 index 000000000..fbaae5dcd --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-complex.C @@ -0,0 +1,17 @@ +// Make sure C99 complex works with constexpr +// { dg-options -std=c++0x } + +struct complex +{ + typedef float value_type; + typedef __complex__ float _ComplexT; + + constexpr complex(_ComplexT __z) : _M_value(__z) { } + + constexpr complex(float __r = 0.0f, float __i = 0.0f) + : _M_value(__r + __i * 1.0fi) { } + +private: + _ComplexT _M_value; +}; +constexpr complex c1; |