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annotate gcc/testsuite/g++.dg/cpp1z/utf8.C @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 84e7813d76e9
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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84e7813d76e9 gcc-8.2
mir3636
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1 // { dg-do compile { target c++17 } }
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2
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3 #include <cassert>
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4 #include <experimental/type_traits>
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5
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6 auto c = 'c';
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7 auto u8c = u8'c';
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8
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1830386684a0 gcc-9.2.0
anatofuz
parents: 131
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9 #if __cpp_char8_t
1830386684a0 gcc-9.2.0
anatofuz
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10 static_assert(!std::experimental::is_same_v<decltype(u8c), decltype(c)>, "");
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
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11 #else
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12 static_assert(std::experimental::is_same_v<decltype(u8c), decltype(c)>, "");
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1830386684a0 gcc-9.2.0
anatofuz
parents: 131
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13 #endif
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14
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15 auto u8s = u8"c";
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16 auto x = u8s[0];
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17
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18 static_assert(std::experimental::is_same_v<decltype(u8c), decltype(x)>, "");