Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/template/const1.C @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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// PR c++/28385 // instantiating op() with void()() was making the compiler think that 'fcn' // was const, so it could eliminate the call. // { dg-do run } extern "C" void abort (void); int barcnt = 0; class Foo { public: template<typename T> void operator()(const T& fcn) { fcn(); } }; void bar() { barcnt++; } int main() { Foo myFoo; myFoo(bar); myFoo(&bar); if (barcnt != 2) abort (); return 0; }