45 lines
586 B
C
45 lines
586 B
C
// Test that a throw in foo destroys the A, but does not free the memory.
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#include <stddef.h>
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#include <stdlib.h>
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#include <new.h>
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struct A {
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A();
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~A();
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};
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struct B {
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B (A);
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};
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void foo (B*);
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int newed, created;
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int main ()
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{
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try {
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foo (new B (A ()));
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} catch (...) { }
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return !(newed && !created);
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}
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A::A() { created = 1; }
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A::~A() { created = 0; }
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B::B(A) { }
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void foo (B*) { throw 1; }
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void* operator new (size_t size) throw (std::bad_alloc)
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{
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++newed;
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return (void *) malloc (size);
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}
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void operator delete (void *p) throw ()
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{
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--newed;
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free (p);
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}
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