CallTargetSet::solveFunctionPointerCall

Finds all functions that match the function type of pointerDerefExp

Synopsis

Declared in <src/midend/programAnalysis/CallGraphAnalysis/CallGraph.h>

std::vector<SgFunctionDeclaration*>
solveFunctionPointerCall(SgPointerDerefExp* pointerDerefExp);

Description

CallTargetSet::solveFunctionPointerCall

Resolving function pointer calls is hard, so the CallGraph generator doesn't try very hard at it. When asked to resolve a function pointer call, itsimply finds all functions that match that type in the memory pool a returns alist of them.

Return Value

: A vector of all functionDeclarations that match the type of thefunction dereferenced in pointerDerefExp

Parameters

Name	Description
pointerDerefExp [in]	: A function pointer dereference.

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