Details
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Type:
Bug
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Status: Closed
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: 10.0.16
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Fix Version/s: 10.0.17
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Component/s: Storage Engine - Connect
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Labels:None
Description
In 10.0.16 after the 5.5 merge we've got -Woverloaded-virtual warning mode enabled. Connect engine produces lots of warnings of this kind.
These warnings seem serious, better to have them fixed.
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Sure, I've attached the log. The warning itself is pretty clear, but here's an explanation, just in case. Quoting gcc manual:
‘-Woverloaded-virtual (C++ and Objective-C++ only)’
Warn when a function declaration hides virtual functions from a
base class. For example, in:
struct A {
virtual void f();
};
struct B: public A {
void f(int);
};
the ‘A’ class version of ‘f’ is hidden in ‘B’, and code like:
B* b;
b->f();
fails to compile.
Sergei, could you send me a compilation log showing those warnings and explain to me what do they mean?
Thanks.