Mercurial > hg > CbC > CbC_gcc

annotate gcc/testsuite/g++.dg/ext/char8_t-udl-1.C @ 145:1830386684a0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
145
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
1 // Test overloading for UTF-8 user defined literals when -fchar8_t is not in effect.
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
2 // { dg-do compile }
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
3 // { dg-options "-std=c++17 -fno-char8_t" }
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
4
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
5 template<typename T1, typename T2>
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
6 struct is_same
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
7 { static const bool value = false; };
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
8
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
9 template<typename T>
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
10 struct is_same<T, T>
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
11 { static const bool value = true; };
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
12
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
13 int operator "" _udcl(char);
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
14 static_assert(is_same<decltype('x'_udcl), int>::value, "Error");
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
15 static_assert(is_same<decltype(u8'x'_udcl), int>::value, "Error");
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
16
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
17 int operator "" _udsl(const char*, __SIZE_TYPE__);
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
18 static_assert(is_same<decltype("x"_udsl), int>::value, "Error");
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
19 static_assert(is_same<decltype(u8"x"_udsl), int>::value, "Error");