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annotate gcc/testsuite/g++.dg/cpp1y/func_constexpr.C @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 // PR c++/66639 - declare __func__ , __FUNCTION__ & __PRETTY_FUNCTION__
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2 // as constexpr
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3 // { dg-do compile { target c++11 } }
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4
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5 #define Assert(expr) static_assert ((expr), #expr)
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6 #define Compare(a, b) Assert (0 == __builtin_strcmp (a, b))
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7
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8 constexpr const char* func ()
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9 {
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10 return __func__;
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11 }
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12
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13 constexpr const char* function ()
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14 {
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15 return __FUNCTION__;
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16 }
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17
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18 constexpr const char* pretty_function ()
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19 {
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20 return __PRETTY_FUNCTION__;
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21 }
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22
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23 constexpr const char* f0 = func ();
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24 constexpr const char* f1 = function ();
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25 constexpr const char* f2 = pretty_function ();
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26
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27 Compare (f0, "func");
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28 Compare (f1, "function");
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29 Compare (f2, "constexpr const char* pretty_function()");