NoQ added inline comments.
================
Comment at: lib/StaticAnalyzer/Checkers/MallocChecker.cpp:2934
+ } else if (const auto *CallE = dyn_cast<CallExpr>(S)) {
+ OS << CallE->getDirectCallee()->getNameAsString();
}
----------------
rnkovacs wrote:
> xazax.hun wrote:
> > I think `getDirectCallee` might fail and return `nullptr`. One more reason
> > to test function pointers :)
> You're right. Also, it needed a bit more effort to dig up the function
> pointer's name. Or should I go further and somehow find out the name of the
> function it points to?
> Also, it needed a bit more effort to dig up the function pointer's name.
I think it should work out of the box; `Call.getDecl()` is smart enough to show
the right decl when a pointer to a concrete function is being called on the
current path.
https://reviews.llvm.org/D49656
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