Wunused-3.C « warn « g++.dg « testsuite « gcc - maxim-kuvyrkov/gcc-mirror.git - [no description]

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// { dg-do compile }
// { dg-options "-Wunused -O" }

void do_cleanups();

class Cleanup {
public:
    ~Cleanup() { do_cleanups();}
};

static Cleanup dummy;