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view gcc/testsuite/g++.dg/cpp0x/lambda/lambda-ctor-neg.C @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 04ced10e8804
children
line wrap: on
line source

// { dg-do compile { target c++11 } }

void f()
{
  int i;
  auto lam = [i]{};		// { dg-message "" }
  decltype(lam) lam2 = { 1 };	// { dg-error "" "not an aggregate" }
  decltype(lam) lam3;		// { dg-error "" "deleted default ctor" }
  lam3 = lam;			// { dg-error "" "deleted assignment op" }
}

template <class T>
void g(T i)
{
  auto lam = [i]{};		// { dg-message "" }
  decltype(lam) lam2 = { 1 };	// { dg-error "" "not an aggregate" }
  decltype(lam) lam3;		// { dg-error "" "deleted default ctor" }
  lam3 = lam;			// { dg-error "" "deleted assignment op" }
}

int main()
{
  f();
  g(1);
}