Mercurial > hg > CbC > CbC_gcc

annotate gcc/testsuite/g++.dg/opt/nrv17.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 // { dg-do run }
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2
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3 #include <cstdlib>
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4 #include <complex>
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5
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6 void __attribute__((noinline))
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7 h(std::complex<double> x)
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8 {
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9 if (x.real() != 2.0)
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10 std::abort ();
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11 }
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12
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13 void __attribute__((noinline))
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14 g(std::complex<double> x)
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15 {
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16 if (x.real() != 0.5)
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17 std::abort ();
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18 }
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19
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20 void __attribute__((noinline))
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21 f(std::complex<double> x)
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22 {
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23 h (x);
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24 x = 1.0 / x;
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25 g (x);
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26 }
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27
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28 int main()
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29 {
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30 f(2.0);
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31 return 0;
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32 }