On 11 July 2015 at 14:40, monolithed <[email protected]> wrote: > ```c++ > #include <iostream> > > static int foo = 1; > > int bar (const int &foo) { > ::foo = 2; > > return foo; > } > > int main () { > std::cout << foo << ',' << bar(1) << std::endl; // 2,1 >
(This looks like undefined behavior as the evaluation of "foo" and the function call "bar(1)" are indeterminately sequenced.) return 0; > } > ``` >
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