5000ee16f6
ValueObjectPrinter could enter an infinite loop while trying to display an aptly formed ValueObject: a reference, with a child of some pointer type, such that the pointees chain ended up pointing back to some part of itself - a pointer to itself being the simplest such case Fixed here by only setting a pointer depth when needed, and ensuring that we won't overflow and wrap the pointer depth when it's zero. llvm-svn: 200247
22 lines
230 B
C++
22 lines
230 B
C++
int _ID = 0;
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class Foo {
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public:
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Foo *next;
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int ID;
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Foo () : next(0), ID(++_ID) {}
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};
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int evalFoo(Foo& foo)
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{
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return foo.ID; // Set break point at this line.
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}
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int main() {
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Foo f;
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f.next = &f;
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return evalFoo(f);
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}
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