Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.old-deja/g++.mike/net15.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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// { dg-do run } // InterViews (ibuild) requires this to work. extern "C" void exit(int); void *old; class c1 { int i; public: c1 () {} }; class c2 { int j; public: c2 () {} }; class c3 : public c1, public c2 { public: c3 () { old = this; // printf("new object c3 at %x\n", (int)this); } } }; c2* f () { c2* n = new c3 (); // printf ("new object c3 casted to c2 at %x\n", (int)n); return n; } int main () { c3* o = (c3*)f (); // printf("new object c3, upcasted from c2 at %x\n", (int)o); // if old and o are not the same, fail the test case. if (old != o) exit(1); return 0; }