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annotate gcc/testsuite/g++.dg/cpp1y/constexpr-instantiate.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++/58281 - Problem with explicitly instantiated constexpr template
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2 // functions
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3 // { dg-do compile { target c++11 } }
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4 // { dg-options "-fdump-tree-optimized" }
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5
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7 template <typename T>
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8 constexpr bool f (T a)
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9 {
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10 return a == 3;
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11 }
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12
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13 extern template bool f<int>(int);
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14
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15 bool g (int x) { return f (x); }
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16
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17 template bool f<int>(int);
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18
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19 // Verify that the defintions of both f() and g() are emitted.
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20 // { dg-final { scan-tree-dump-times ";; Function f" 1 "optimized" } }
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21 // { dg-final { scan-tree-dump-times ";; Function g" 1 "optimized" } }