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Don't generate C++ wrappers for overridden virtual functions

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This is harmless, but also useless, as the implementation is the same as
the existing one in the base class anyhow.
This commit is contained in:
Vadim Zeitlin 2021-12-05 20:24:38 +01:00
commit 4a3ae6f8d3
1 changed files with 5 additions and 0 deletions
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5
Source/Modules/c.cxx
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@ -393,6 +393,11 @@ public:
if (Getattr(n, "c:inherited_from"))
return;
// And we even don't need to redeclare virtual functions actually overridden in the derived class, as their implementation is the same as in the base class
// anyhow, so don't bother generating needless extra code.
if (Getattr(n, "override"))
return;
// Also ignore friend function declarations: they appear inside the class, but we shouldn't generate any wrappers for them.
if (Checkattr(n, "storage", "friend"))
return;