diff options
Diffstat (limited to 'libstdc++-v3/include/tr1/cmath')
| -rw-r--r-- | libstdc++-v3/include/tr1/cmath | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/libstdc++-v3/include/tr1/cmath b/libstdc++-v3/include/tr1/cmath index ec11b26adc5..3549868cd4d 100644 --- a/libstdc++-v3/include/tr1/cmath +++ b/libstdc++-v3/include/tr1/cmath @@ -295,4 +295,32 @@ _GLIBCXX_END_NAMESPACE #endif +// namespace std::tr1 +namespace std +{ +_GLIBCXX_BEGIN_NAMESPACE(tr1) + +#if _GLIBCXX_USE_C99_MATH +#if !_GLIBCXX_USE_C99_FP_MACROS_DYNAMIC + using std::signbit; + + using std::fpclassify; + + using std::isfinite; + using std::isinf; + using std::isnan; + using std::isnormal; + + using std::isgreater; + using std::isgreaterequal; + using std::isless; + using std::islessequal; + using std::islessgreater; + using std::isunordered; +#endif +#endif + +_GLIBCXX_END_NAMESPACE +} + #endif |