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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc1/] [gcc/] [testsuite/] [g++.dg/] [tree-ssa/] [pr21407.C] - Rev 338
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/* { dg-do run } *//* { dg-options "-O2" } */extern "C" void abort(void);struct T1 {int a, b; virtual void f(){}};struct T : T1 { struct T1 w; int b; };void foo (struct T1 *p) { struct T *q = dynamic_cast<T*>(p); if (q->b != 2) abort (); }/* We shouldn't kill the store to c.b, because foo uses it. */int main () { struct T c; c.b = 2; foo (&c); return 0; }