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PR c++/86728 - C variadic generic lambda.
[official-gcc.git]
/
gcc
/
testsuite
/
g++.dg
/
opt
/
pr83084.C
blob
d21e30878ec282ecdc8d5004bdd841b1f6a65798
1
// PR debug/83084
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// { dg-do compile }
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// { dg-options "-O2 -fcompare-debug -Wno-return-type" }
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enum E { F };
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template <E = F> struct A {
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bool foo ();
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int b;
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};
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template <> bool A<>::foo () {
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int a;
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do
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if (a)
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return false;
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while (__atomic_compare_exchange_n (&b, &a, 0, 1, 4, 0));
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}