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fortran/openmp.cc: Fix var init and locus use to avoid uninit values [PR fortran...
[official-gcc.git]
/
gcc
/
testsuite
/
g++.dg
/
cpp1y
/
constexpr-79379.C
blob
db0981d8b1aaf02da72a9e16daa2f70e150be979
1
// PR c++/79379
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// { dg-do compile { target c++14 } }
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// { dg-options "-O2" }
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template <int N>
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constexpr int
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foo (int x)
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{
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int q[64] = { 0 }, r = 0;
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#pragma GCC ivdep
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for (int i = 0; i < x; ++i)
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q[i] += 2;
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for (int i = 0; i < x; ++i)
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r += q[i];
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return r + N;
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}
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constexpr int a = foo<0> (17);
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static_assert (a == 34, "");