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annotate gcc/testsuite/g++.dg/cpp0x/constexpr-and.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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1 // PR c++/56481
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2 // Non-linearity in potential_constant_expression_1
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3 // { dg-do compile { target c++11 } }
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4
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5 struct S
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6 {
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7 constexpr bool foo ();
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8 #define A(n) , f##n##0, f##n##1, f##n##2, f##n##3
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9 #define B(n) A(n##0) A(n##1) A(n##2) A(n##3)
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10 #define C B(0) B(1) B(2) B(3)
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11 bool f C;
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12 };
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13
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14 constexpr bool
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15 S::foo ()
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16 {
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17 #undef A
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18 #define A(n) && f##n##0 && f##n##1 && f##n##2 && f##n##3
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19 return f C;
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20 }