Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/ext/underlying_type10.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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// { dg-do run { target c++11 } } #include <cassert> enum E1 : unsigned { E1_en = 1 }; enum E2 : char { E2_en = 1 }; enum class E3 { a = -1 }; enum class E4 : unsigned char { c = 1 }; enum class E5 : int { a = -1, b = 1 }; enum class E6 : long { c = __LONG_MAX__ }; template<typename T> struct underlying_type { typedef __underlying_type(T) type; }; template<typename T> void test(T t, typename underlying_type<T>::type v) { assert( t == T(v) ); } int main() { test(E1::E1_en, 1); test(E2::E2_en, 1); test(E3::a, -1); test(E4::c, 1); test(E5::a, -1); test(E6::c, __LONG_MAX__); }