Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/ext/char8_t-udl-1.C @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
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date | Thu, 13 Feb 2020 11:34:05 +0900 |
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// Test overloading for UTF-8 user defined literals when -fchar8_t is not in effect. // { dg-do compile } // { dg-options "-std=c++17 -fno-char8_t" } template<typename T1, typename T2> struct is_same { static const bool value = false; }; template<typename T> struct is_same<T, T> { static const bool value = true; }; int operator "" _udcl(char); static_assert(is_same<decltype('x'_udcl), int>::value, "Error"); static_assert(is_same<decltype(u8'x'_udcl), int>::value, "Error"); int operator "" _udsl(const char*, __SIZE_TYPE__); static_assert(is_same<decltype("x"_udsl), int>::value, "Error"); static_assert(is_same<decltype(u8"x"_udsl), int>::value, "Error");