Mercurial > hg > CbC > CbC_gcc
diff gcc/testsuite/g++.dg/cpp0x/lambda/lambda-in-class-neg.C @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
parents | |
children | 84e7813d76e9 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-in-class-neg.C Fri Oct 27 22:46:09 2017 +0900 @@ -0,0 +1,35 @@ +// { dg-do compile { target c++11 } } + +#include <cassert> + +class C { + private: + int m_i; + + public: + C() : m_i(-1) { + [] { this; } (); // { dg-error "not captured" } + [this] () -> void { m_i = 0; } (); + assert(m_i == 0); + [this] () -> void { this->m_i = 1; } (); + assert(m_i == 1); + [&] () -> void { m_i = 2; } (); + assert(m_i == 2); + [&] () -> void { this->m_i = 3; } (); + assert(m_i == 3); + [=] () -> void { m_i = 4; } (); // copies 'this' or --copies-m_i--? + assert(m_i == 4); + [=] () -> void { this->m_i = 5; } (); + assert(m_i == 5); + } + +}; + +int main() { + C c; + + [this] () -> void {} (); // { dg-error "use of 'this' in non-member function" } + + return 0; +} +