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-Werror=unused-function

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Change-Id: I33790862cfe40693921d07182ccf4645c3ef28a3
This commit is contained in:
Stephan Bergmann 2016-11-04 09:20:49 +01:00
parent bb3e19624b
commit cbb7b10b6b
1 changed files with 0 additions and 37 deletions
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37
compilerplugins/clang/unnecessaryvirtual.cxx
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@ -76,7 +76,6 @@ public:
bool VisitCXXMethodDecl( const CXXMethodDecl* decl );
private:
std::string fullyQualifiedName(const FunctionDecl* functionDecl);
std::string toString(SourceLocation loc);
};
@ -97,42 +96,6 @@ std::string niceName(const CXXMethodDecl* functionDecl)
return s;
}
std::string UnnecessaryVirtual::fullyQualifiedName(const FunctionDecl* functionDecl)
{
if (functionDecl->getInstantiatedFromMemberFunction())
functionDecl = functionDecl->getInstantiatedFromMemberFunction();
else if (functionDecl->getClassScopeSpecializationPattern())
functionDecl = functionDecl->getClassScopeSpecializationPattern();
// workaround clang-3.5 issue
#if CLANG_VERSION >= 30600
else if (functionDecl->getTemplateInstantiationPattern())
functionDecl = functionDecl->getTemplateInstantiationPattern();
#endif
std::string ret = compat::getReturnType(*functionDecl).getCanonicalType().getAsString();
ret += " ";
if (isa<CXXMethodDecl>(functionDecl)) {
const CXXRecordDecl* recordDecl = dyn_cast<CXXMethodDecl>(functionDecl)->getParent();
ret += recordDecl->getQualifiedNameAsString();
ret += "::";
}
ret += functionDecl->getNameAsString() + "(";
bool bFirst = true;
for (const ParmVarDecl *pParmVarDecl : compat::parameters(*functionDecl)) {
if (bFirst)
bFirst = false;
else
ret += ",";
ret += pParmVarDecl->getType().getCanonicalType().getAsString();
}
ret += ")";
if (isa<CXXMethodDecl>(functionDecl) && dyn_cast<CXXMethodDecl>(functionDecl)->isConst()) {
ret += " const";
}
return ret;
}
bool UnnecessaryVirtual::VisitCXXMethodDecl( const CXXMethodDecl* methodDecl )
{
if (ignoreLocation(methodDecl)) {