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PR c++/56973, DR 696 - capture constant variables only as needed.
[official-gcc.git]
/
gcc
/
testsuite
/
g++.dg
/
cpp1y
/
pr77321.C
blob
b25f492dc4f9402d815c2fe4bef7f9ceedc8a723
1
// PR c++/77321
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// { dg-do compile { target c++14 } }
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// { dg-options "-Wall" }
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extern "C" void *memset (void *, int, __SIZE_TYPE__);
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extern "C" void *malloc(__SIZE_TYPE__);
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struct S {
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char *a;
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};
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template <typename T>
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void Test(T & Obj) {
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auto && a(Obj.a);
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a = (char*)::malloc(1024 * 1024);
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::memset(a + 28, 'X', 6);
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}
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int main()
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{
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S d;
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Test(d);
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return 0;
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}