FunctionDecl * GetLivenessFunction() {
IdentifierInfo & II = Context->Idents.get(livenessfunction);
DeclarationName N = Context->DeclarationNames.getIdentifier(&II);
#if LLVM_VERSION >= 33
QualType T = Context->getFunctionType(Context->VoidTy, outputtypes, FunctionProtoType::ExtProtoInfo());
#else
QualType T = Context->getFunctionType(Context->VoidTy, &outputtypes[0],outputtypes.size(), FunctionProtoType::ExtProtoInfo());
#endif
FunctionDecl * F = FunctionDecl::Create(*Context, Context->getTranslationUnitDecl(), SourceLocation(), SourceLocation(), N,T, 0, SC_Extern);
std::vector<ParmVarDecl *> params;
for(size_t i = 0; i < outputtypes.size(); i++) {
params.push_back(ParmVarDecl::Create(*Context, F, SourceLocation(), SourceLocation(), 0, outputtypes[i], /*TInfo=*/0, SC_None,
#if LLVM_VERSION <= 32
SC_None,
#endif
0));
}
F->setParams(params);
#if LLVM_VERSION >= 33
CompoundStmt * stmts = new (*Context) CompoundStmt(*Context, outputstmts, SourceLocation(), SourceLocation());
#else
CompoundStmt * stmts = new (*Context) CompoundStmt(*Context, &outputstmts[0], outputstmts.size(), SourceLocation(), SourceLocation());
#endif
F->setBody(stmts);
return F;
}
void NullDerefProtectionTransformer::Transform() {
FunctionDecl* FD = getTransaction()->getWrapperFD();
if (!FD)
return;
CompoundStmt* CS = dyn_cast<CompoundStmt>(FD->getBody());
assert(CS && "Function body not a CompundStmt?");
IfStmtInjector injector((*m_Sema));
CompoundStmt* newCS = injector.Inject(CS);
FD->setBody(newCS);
}
void C2Sema::ActOnFinishFunctionBody(Decl* decl, Stmt* body) {
FunctionDecl* func = cast<FunctionDecl>(decl);
CompoundStmt* C = cast<CompoundStmt>(body);
func->setBody(C);
}