Mercurial > projects > ldc
view gen/statements.c @ 51:61bc1b4ad3c4 trunk
[svn r55] Foreach was always generating code as if the value variable was 'ref'
Other not-so-major improvements
author | lindquist |
---|---|
date | Mon, 22 Oct 2007 17:25:44 +0200 |
parents | ff359b65fa62 |
children | 28e99b04a132 |
line wrap: on
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// Statements: D -> LLVM glue #include <stdio.h> #include <math.h> #include <sstream> #include <fstream> #include <iostream> #include "gen/llvm.h" #include "total.h" #include "init.h" #include "symbol.h" #include "mtype.h" #include "hdrgen.h" #include "port.h" #include "gen/irstate.h" #include "gen/elem.h" #include "gen/logger.h" #include "gen/tollvm.h" #include "gen/runtime.h" #include "gen/arrays.h" ////////////////////////////////////////////////////////////////////////////// void CompoundStatement::toIR(IRState* p) { static int csi = 0; Logger::println("CompoundStatement::toIR(%d):\n<<<\n%s>>>", csi++, toChars()); LOG_SCOPE; for (int i=0; i<statements->dim; i++) { Statement* s = (Statement*)statements->data[i]; if (s) s->toIR(p); else { Logger::println("*** ATTENTION: null statement found in CompoundStatement"); //assert(0); } } } ////////////////////////////////////////////////////////////////////////////// void ReturnStatement::toIR(IRState* p) { static int rsi = 0; Logger::println("ReturnStatement::toIR(%d): %s", rsi++, toChars()); LOG_SCOPE; IRFunction::FinallyVec& fin = p->func().finallys; if (exp) { Type* exptype = LLVM_DtoDType(exp->type); TY expty = exptype->ty; if (p->topfunc()->getReturnType() == llvm::Type::VoidTy) { assert(LLVM_DtoIsPassedByRef(exptype)); TypeFunction* f = p->topfunctype(); assert(f->llvmRetInPtr && f->llvmRetArg); p->lvals.push_back(f->llvmRetArg); elem* e = exp->toElem(p); p->lvals.pop_back(); if (expty == Tstruct) { if (!e->inplace) { assert(e->mem); LLVM_DtoStructCopy(f->llvmRetArg,e->mem); } } else if (expty == Tdelegate) { LLVM_DtoDelegateCopy(f->llvmRetArg,e->mem); } else if (expty == Tarray) { if (e->type == elem::SLICE) { LLVM_DtoSetArray(f->llvmRetArg,e->arg,e->mem); } // else the return value is a variable and should already have been assigned by now } else assert(0); if (fin.empty()) new llvm::ReturnInst(p->scopebb()); else { new llvm::BranchInst(fin.back().bb); fin.back().ret = true; } delete e; } else { elem* e = exp->toElem(p); llvm::Value* v = e->getValue(); delete e; Logger::cout() << "return value is '" <<*v << "'\n"; if (fin.empty()) { new llvm::ReturnInst(v, p->scopebb()); } else { llvm::Value* rettmp = new llvm::AllocaInst(v->getType(),"tmpreturn",p->topallocapoint()); new llvm::StoreInst(v,rettmp,p->scopebb()); new llvm::BranchInst(fin.back().bb, p->scopebb()); fin.back().ret = true; fin.back().retval = rettmp; } } } else { if (p->topfunc()->getReturnType() == llvm::Type::VoidTy) { if (fin.empty()) { new llvm::ReturnInst(p->scopebb()); } else { new llvm::BranchInst(fin.back().bb); fin.back().ret = true; } } else { assert(0); // why should this ever happen? new llvm::UnreachableInst(p->scopebb()); } } } ////////////////////////////////////////////////////////////////////////////// void ExpStatement::toIR(IRState* p) { static int esi = 0; Logger::println("ExpStatement::toIR(%d): %s", esi++, toChars()); LOG_SCOPE; if (exp != 0) { elem* e = exp->toElem(p); delete e; } /*elem* e = exp->toElem(p); p->buf.printf("%s", e->toChars()); delete e; p->buf.writenl();*/ } ////////////////////////////////////////////////////////////////////////////// void IfStatement::toIR(IRState* p) { static int wsi = 0; Logger::println("IfStatement::toIR(%d): %s", wsi++, toChars()); LOG_SCOPE; elem* cond_e = condition->toElem(p); llvm::Value* cond_val = cond_e->getValue(); delete cond_e; llvm::BasicBlock* oldend = gIR->scopeend(); llvm::BasicBlock* ifbb = new llvm::BasicBlock("if", gIR->topfunc(), oldend); llvm::BasicBlock* endbb = new llvm::BasicBlock("endif", gIR->topfunc(), oldend); llvm::BasicBlock* elsebb = 0; if (elsebody) { elsebb = new llvm::BasicBlock("else", gIR->topfunc(), endbb); } else { elsebb = endbb; } if (cond_val->getType() != llvm::Type::Int1Ty) { Logger::cout() << "if conditional: " << *cond_val << '\n'; cond_val = LLVM_DtoBoolean(cond_val); } llvm::Value* ifgoback = new llvm::BranchInst(ifbb, elsebb, cond_val, gIR->scopebegin()); // replace current scope gIR->scope() = IRScope(ifbb,elsebb); bool endifUsed = false; // do scoped statements ifbody->toIR(p); if (!gIR->scopereturned()) { new llvm::BranchInst(endbb,gIR->scopebegin()); endifUsed = true; } if (elsebody) { //assert(0); gIR->scope() = IRScope(elsebb,endbb); elsebody->toIR(p); if (!gIR->scopereturned()) { new llvm::BranchInst(endbb,gIR->scopebegin()); endifUsed = true; } } // rewrite the scope gIR->scope() = IRScope(endbb,oldend); } ////////////////////////////////////////////////////////////////////////////// void ScopeStatement::toIR(IRState* p) { Logger::println("ScopeStatement::toIR(): %s", toChars()); LOG_SCOPE; llvm::BasicBlock* oldend = p->scopeend(); llvm::BasicBlock* beginbb = 0; // remove useless branches by clearing and reusing the current basicblock llvm::BasicBlock* bb = p->scopebegin(); if (bb->empty()) { beginbb = bb; } else { assert(!p->scopereturned()); beginbb = new llvm::BasicBlock("scope", p->topfunc(), oldend); new llvm::BranchInst(beginbb, p->scopebegin()); } llvm::BasicBlock* endbb = new llvm::BasicBlock("endscope", p->topfunc(), oldend); gIR->scope() = IRScope(beginbb, endbb); statement->toIR(p); p->scope() = IRScope(p->scopebb(),oldend); endbb->eraseFromParent(); } ////////////////////////////////////////////////////////////////////////////// void WhileStatement::toIR(IRState* p) { static int wsi = 0; Logger::println("WhileStatement::toIR(%d): %s", wsi++, toChars()); LOG_SCOPE; // create while blocks llvm::BasicBlock* oldend = gIR->scopeend(); llvm::BasicBlock* whilebb = new llvm::BasicBlock("whilecond", gIR->topfunc(), oldend); llvm::BasicBlock* endbb = new llvm::BasicBlock("endwhile", gIR->topfunc(), oldend); // move into the while block p->ir->CreateBr(whilebb); //new llvm::BranchInst(whilebb, gIR->scopebegin()); // replace current scope gIR->scope() = IRScope(whilebb,endbb); // create the condition elem* cond_e = condition->toElem(p); llvm::Value* cond_val = LLVM_DtoBoolean(cond_e->getValue()); delete cond_e; // while body block llvm::BasicBlock* whilebodybb = new llvm::BasicBlock("whilebody", gIR->topfunc(), endbb); // conditional branch llvm::Value* ifbreak = new llvm::BranchInst(whilebodybb, endbb, cond_val, whilebb); // rewrite scope gIR->scope() = IRScope(whilebodybb,endbb); // do while body code body->toIR(p); // loop new llvm::BranchInst(whilebb, gIR->scopebegin()); // rewrite the scope gIR->scope() = IRScope(endbb,oldend); } ////////////////////////////////////////////////////////////////////////////// void DoStatement::toIR(IRState* p) { static int wsi = 0; Logger::println("DoStatement::toIR(%d): %s", wsi++, toChars()); LOG_SCOPE; // create while blocks llvm::BasicBlock* oldend = gIR->scopeend(); llvm::BasicBlock* dowhilebb = new llvm::BasicBlock("dowhile", gIR->topfunc(), oldend); llvm::BasicBlock* endbb = new llvm::BasicBlock("enddowhile", gIR->topfunc(), oldend); // move into the while block new llvm::BranchInst(dowhilebb, gIR->scopebegin()); // replace current scope gIR->scope() = IRScope(dowhilebb,endbb); // do do-while body code body->toIR(p); // create the condition elem* cond_e = condition->toElem(p); llvm::Value* cond_val = LLVM_DtoBoolean(cond_e->getValue()); delete cond_e; // conditional branch llvm::Value* ifbreak = new llvm::BranchInst(dowhilebb, endbb, cond_val, gIR->scopebegin()); // rewrite the scope gIR->scope() = IRScope(endbb,oldend); } ////////////////////////////////////////////////////////////////////////////// void ForStatement::toIR(IRState* p) { static int wsi = 0; Logger::println("ForStatement::toIR(%d): %s", wsi++, toChars()); LOG_SCOPE; // create for blocks llvm::BasicBlock* oldend = gIR->scopeend(); llvm::BasicBlock* forbb = new llvm::BasicBlock("forcond", gIR->topfunc(), oldend); llvm::BasicBlock* forbodybb = new llvm::BasicBlock("forbody", gIR->topfunc(), oldend); llvm::BasicBlock* forincbb = new llvm::BasicBlock("forinc", gIR->topfunc(), oldend); llvm::BasicBlock* endbb = new llvm::BasicBlock("endfor", gIR->topfunc(), oldend); // init if (init != 0) init->toIR(p); // move into the for condition block, ie. start the loop new llvm::BranchInst(forbb, gIR->scopebegin()); p->loopbbs.push_back(IRScope(forincbb,endbb)); // replace current scope gIR->scope() = IRScope(forbb,forbodybb); // create the condition elem* cond_e = condition->toElem(p); llvm::Value* cond_val = LLVM_DtoBoolean(cond_e->getValue()); delete cond_e; // conditional branch llvm::Value* ifbreak = new llvm::BranchInst(forbodybb, endbb, cond_val, forbb); // rewrite scope gIR->scope() = IRScope(forbodybb,forincbb); // do for body code body->toIR(p); // move into the for increment block new llvm::BranchInst(forincbb, gIR->scopebegin()); gIR->scope() = IRScope(forincbb, endbb); // increment if (increment) { elem* inc = increment->toElem(p); delete inc; } // loop new llvm::BranchInst(forbb, gIR->scopebegin()); p->loopbbs.pop_back(); // rewrite the scope gIR->scope() = IRScope(endbb,oldend); } ////////////////////////////////////////////////////////////////////////////// void BreakStatement::toIR(IRState* p) { static int wsi = 0; Logger::println("BreakStatement::toIR(%d): %s", wsi++, toChars()); LOG_SCOPE; if (ident != 0) { Logger::println("ident = %s", ident->toChars()); assert(0); } else { new llvm::BranchInst(gIR->loopbbs.back().end, gIR->scopebegin()); } } ////////////////////////////////////////////////////////////////////////////// void ContinueStatement::toIR(IRState* p) { static int wsi = 0; Logger::println("ContinueStatement::toIR(%d): %s", wsi++, toChars()); LOG_SCOPE; if (ident != 0) { Logger::println("ident = %s", ident->toChars()); assert(0); } else { new llvm::BranchInst(gIR->loopbbs.back().begin, gIR->scopebegin()); } } ////////////////////////////////////////////////////////////////////////////// void OnScopeStatement::toIR(IRState* p) { static int wsi = 0; Logger::println("OnScopeStatement::toIR(%d): %s", wsi++, toChars()); LOG_SCOPE; assert(statement); //statement->toIR(p); // this seems to be redundant } ////////////////////////////////////////////////////////////////////////////// void TryFinallyStatement::toIR(IRState* p) { static int wsi = 0; Logger::println("TryFinallyStatement::toIR(%d): %s", wsi++, toChars()); LOG_SCOPE; llvm::BasicBlock* oldend = p->scopeend(); llvm::BasicBlock* trybb = new llvm::BasicBlock("try", p->topfunc(), oldend); llvm::BasicBlock* finallybb = new llvm::BasicBlock("finally", p->topfunc(), oldend); llvm::BasicBlock* endbb = new llvm::BasicBlock("endtryfinally", p->topfunc(), oldend); // pass the previous BB into this new llvm::BranchInst(trybb, p->scopebb()); p->scope() = IRScope(trybb,finallybb); assert(body); gIR->func().finallys.push_back(IRFinally(finallybb)); body->toIR(p); if (!gIR->scopereturned()) new llvm::BranchInst(finallybb, p->scopebb()); // rewrite the scope p->scope() = IRScope(finallybb,endbb); assert(finalbody); finalbody->toIR(p); if (gIR->func().finallys.back().ret) { llvm::Value* retval = p->func().finallys.back().retval; if (retval) { retval = new llvm::LoadInst(retval,"tmp",p->scopebb()); new llvm::ReturnInst(retval, p->scopebb()); } else { new llvm::ReturnInst(p->scopebb()); } } else if (!gIR->scopereturned()) { new llvm::BranchInst(endbb, p->scopebb()); } p->func().finallys.pop_back(); // rewrite the scope p->scope() = IRScope(endbb,oldend); } ////////////////////////////////////////////////////////////////////////////// void TryCatchStatement::toIR(IRState* p) { static int wsi = 0; Logger::println("TryCatchStatement::toIR(%d): %s", wsi++, toChars()); LOG_SCOPE; Logger::println("*** ATTENTION: try-catch is not yet fully implemented, only the try block will be emitted."); assert(body); body->toIR(p); /*assert(catches); for(size_t i=0; i<catches->dim; ++i) { Catch* c = (Catch*)catches->data[i]; c->handler->toIR(p); }*/ } ////////////////////////////////////////////////////////////////////////////// void ThrowStatement::toIR(IRState* p) { static int wsi = 0; Logger::println("ThrowStatement::toIR(%d): %s", wsi++, toChars()); LOG_SCOPE; Logger::println("*** ATTENTION: throw is not yet implemented, replacing expression with assert(0);"); llvm::Value* line = llvm::ConstantInt::get(llvm::Type::Int32Ty, loc.linnum, false); LLVM_DtoAssert(NULL, line, NULL); /* assert(exp); elem* e = exp->toElem(p); delete e; */ } ////////////////////////////////////////////////////////////////////////////// void SwitchStatement::toIR(IRState* p) { Logger::println("SwitchStatement::toIR(): %s", toChars()); LOG_SCOPE; llvm::BasicBlock* oldend = gIR->scopeend(); // collect the needed cases typedef std::pair<llvm::BasicBlock*, llvm::ConstantInt*> CasePair; std::vector<CasePair> vcases; for (int i=0; i<cases->dim; ++i) { CaseStatement* cs = (CaseStatement*)cases->data[i]; // get the case value elem* e = cs->exp->toElem(p); assert(e->val && llvm::isa<llvm::ConstantInt>(e->val)); llvm::ConstantInt* ec = llvm::cast<llvm::ConstantInt>(e->val); delete e; // create the case bb with a nice label std::string lblname("case"+std::string(cs->exp->toChars())); llvm::BasicBlock* bb = new llvm::BasicBlock(lblname, p->topfunc(), oldend); vcases.push_back(CasePair(bb,ec)); } // default llvm::BasicBlock* defbb = 0; if (!hasNoDefault) { defbb = new llvm::BasicBlock("default", p->topfunc(), oldend); } // end (break point) llvm::BasicBlock* endbb = new llvm::BasicBlock("switchend", p->topfunc(), oldend); // condition var elem* cond = condition->toElem(p); llvm::SwitchInst* si = new llvm::SwitchInst(cond->getValue(), defbb ? defbb : endbb, cases->dim, p->scopebb()); delete cond; // add the cases size_t n = vcases.size(); for (size_t i=0; i<n; ++i) { si->addCase(vcases[i].second, vcases[i].first); } // insert case statements for (size_t i=0; i<n; ++i) { llvm::BasicBlock* nextbb = (i == n-1) ? (defbb ? defbb : endbb) : vcases[i+1].first; p->scope() = IRScope(vcases[i].first,nextbb); p->loopbbs.push_back(IRScope(p->scopebb(),endbb)); static_cast<CaseStatement*>(cases->data[i])->statement->toIR(p); p->loopbbs.pop_back(); llvm::BasicBlock* curbb = p->scopebb(); if (!curbb->empty() && !curbb->back().isTerminator()) { new llvm::BranchInst(nextbb, curbb); } } // default statement if (defbb) { p->scope() = IRScope(defbb,endbb); p->loopbbs.push_back(IRScope(defbb,endbb)); sdefault->statement->toIR(p); p->loopbbs.pop_back(); llvm::BasicBlock* curbb = p->scopebb(); if (!curbb->empty() && !curbb->back().isTerminator()) { new llvm::BranchInst(endbb, curbb); } } gIR->scope() = IRScope(endbb,oldend); } ////////////////////////////////////////////////////////////////////////////// void UnrolledLoopStatement::toIR(IRState* p) { Logger::println("UnrolledLoopStatement::toIR(): %s", toChars()); LOG_SCOPE; llvm::BasicBlock* oldend = gIR->scopeend(); llvm::BasicBlock* endbb = new llvm::BasicBlock("unrolledend", p->topfunc(), oldend); p->scope() = IRScope(p->scopebb(),endbb); p->loopbbs.push_back(IRScope(p->scopebb(),endbb)); for (int i=0; i<statements->dim; ++i) { Statement* s = (Statement*)statements->data[i]; s->toIR(p); } p->loopbbs.pop_back(); new llvm::BranchInst(endbb, p->scopebb()); p->scope() = IRScope(endbb,oldend); } ////////////////////////////////////////////////////////////////////////////// void ForeachStatement::toIR(IRState* p) { Logger::println("ForeachStatement::toIR(): %s", toChars()); LOG_SCOPE; //assert(arguments->dim == 1); assert(value != 0); assert(body != 0); assert(aggr != 0); assert(func != 0); //Argument* arg = (Argument*)arguments->data[0]; //Logger::println("Argument is %s", arg->toChars()); Logger::println("aggr = %s", aggr->toChars()); Logger::println("func = %s", func->toChars()); elem* arr = aggr->toElem(p); llvm::Value* val = arr->getValue(); Logger::cout() << "aggr2llvm = " << *val << '\n'; llvm::Value* numiters = 0; const llvm::Type* keytype = key ? LLVM_DtoType(key->type) : LLVM_DtoSize_t(); llvm::Value* keyvar = new llvm::AllocaInst(keytype, "foreachkey", p->topallocapoint()); if (key) key->llvmValue = keyvar; const llvm::Type* valtype = LLVM_DtoType(value->type); llvm::Value* valvar = !value->isRef() ? new llvm::AllocaInst(valtype, "foreachval", p->topallocapoint()) : NULL; Type* aggrtype = LLVM_DtoDType(aggr->type); if (aggrtype->ty == Tsarray) { assert(llvm::isa<llvm::PointerType>(val->getType())); assert(llvm::isa<llvm::ArrayType>(val->getType()->getContainedType(0))); size_t n = llvm::cast<llvm::ArrayType>(val->getType()->getContainedType(0))->getNumElements(); assert(n > 0); numiters = llvm::ConstantInt::get(keytype,n,false); } else if (aggrtype->ty == Tarray) { numiters = p->ir->CreateLoad(LLVM_DtoGEPi(val,0,0,"tmp",p->scopebb())); val = p->ir->CreateLoad(LLVM_DtoGEPi(val,0,1,"tmp",p->scopebb())); } else { assert(0 && "aggregate type is not Tarray or Tsarray"); } if (op == TOKforeach) { new llvm::StoreInst(llvm::ConstantInt::get(keytype,0,false), keyvar, p->scopebb()); } else if (op == TOKforeach_reverse) { llvm::Value* v = llvm::BinaryOperator::createSub(numiters, llvm::ConstantInt::get(keytype,1,false),"tmp",p->scopebb()); new llvm::StoreInst(v, keyvar, p->scopebb()); } delete arr; llvm::BasicBlock* oldend = gIR->scopeend(); llvm::BasicBlock* nexbb = new llvm::BasicBlock("foreachnext", p->topfunc(), oldend); llvm::BasicBlock* begbb = new llvm::BasicBlock("foreachbegin", p->topfunc(), oldend); llvm::BasicBlock* endbb = new llvm::BasicBlock("foreachend", p->topfunc(), oldend); new llvm::BranchInst(begbb, p->scopebb()); // next p->scope() = IRScope(nexbb,begbb); llvm::Value* done = 0; llvm::Value* load = new llvm::LoadInst(keyvar, "tmp", p->scopebb()); if (op == TOKforeach) { load = llvm::BinaryOperator::createAdd(load,llvm::ConstantInt::get(keytype, 1, false),"tmp",p->scopebb()); new llvm::StoreInst(load, keyvar, p->scopebb()); done = new llvm::ICmpInst(llvm::ICmpInst::ICMP_ULT, load, numiters, "tmp", p->scopebb()); } else if (op == TOKforeach_reverse) { done = new llvm::ICmpInst(llvm::ICmpInst::ICMP_UGT, load, llvm::ConstantInt::get(keytype, 0, false), "tmp", p->scopebb()); load = llvm::BinaryOperator::createSub(load,llvm::ConstantInt::get(keytype, 1, false),"tmp",p->scopebb()); new llvm::StoreInst(load, keyvar, p->scopebb()); } new llvm::BranchInst(begbb, endbb, done, p->scopebb()); // begin p->scope() = IRScope(begbb,nexbb); // get value for this iteration llvm::Constant* zero = llvm::ConstantInt::get(keytype,0,false); llvm::Value* loadedKey = p->ir->CreateLoad(keyvar,"tmp"); if (aggrtype->ty == Tsarray) value->llvmValue = LLVM_DtoGEP(val,zero,loadedKey,"tmp"); else if (aggrtype->ty == Tarray) value->llvmValue = new llvm::GetElementPtrInst(val,loadedKey,"tmp",p->scopebb()); if (!value->isRef()) { elem* e = new elem; e->mem = value->llvmValue; e->type = elem::VAR; LLVM_DtoAssign(LLVM_DtoDType(value->type), valvar, e->getValue()); delete e; value->llvmValue = valvar; } // body p->scope() = IRScope(p->scopebb(),endbb); p->loopbbs.push_back(IRScope(nexbb,endbb)); body->toIR(p); p->loopbbs.pop_back(); if (!p->scopereturned()) new llvm::BranchInst(nexbb, p->scopebb()); // end p->scope() = IRScope(endbb,oldend); } ////////////////////////////////////////////////////////////////////////////// void LabelStatement::toIR(IRState* p) { Logger::println("LabelStatement::toIR(): %s", toChars()); LOG_SCOPE; assert(tf == NULL); assert(!isReturnLabel); llvm::BasicBlock* oldend = gIR->scopeend(); if (llvmBB) llvmBB->moveBefore(oldend); else llvmBB = new llvm::BasicBlock("label", p->topfunc(), oldend); new llvm::BranchInst(llvmBB, p->scopebb()); p->scope() = IRScope(llvmBB,oldend); statement->toIR(p); } ////////////////////////////////////////////////////////////////////////////// void GotoStatement::toIR(IRState* p) { Logger::println("GotoStatement::toIR(): %s", toChars()); LOG_SCOPE; assert(tf == NULL); llvm::BasicBlock* oldend = gIR->scopeend(); llvm::BasicBlock* bb = new llvm::BasicBlock("aftergoto", p->topfunc(), oldend); if (label->statement->llvmBB == NULL) label->statement->llvmBB = new llvm::BasicBlock("label", p->topfunc()); new llvm::BranchInst(label->statement->llvmBB, p->scopebb()); p->scope() = IRScope(bb,oldend); } ////////////////////////////////////////////////////////////////////////////// void WithStatement::toIR(IRState* p) { Logger::println("WithStatement::toIR(): %s", toChars()); LOG_SCOPE; assert(exp); assert(body); elem* e = exp->toElem(p); wthis->llvmValue = e->getValue(); delete e; body->toIR(p); } ////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////// #define STUBST(x) void x::toIR(IRState * p) {error("Statement type "#x" not implemented: %s", toChars());fatal();} //STUBST(BreakStatement); //STUBST(ForStatement); //STUBST(WithStatement); STUBST(SynchronizedStatement); //STUBST(ReturnStatement); //STUBST(ContinueStatement); STUBST(DefaultStatement); STUBST(CaseStatement); //STUBST(SwitchStatement); STUBST(SwitchErrorStatement); STUBST(Statement); //STUBST(IfStatement); //STUBST(ForeachStatement); //STUBST(DoStatement); //STUBST(WhileStatement); //STUBST(ExpStatement); //STUBST(CompoundStatement); //STUBST(ScopeStatement); STUBST(AsmStatement); //STUBST(TryCatchStatement); //STUBST(TryFinallyStatement); STUBST(VolatileStatement); //STUBST(LabelStatement); //STUBST(ThrowStatement); STUBST(GotoCaseStatement); STUBST(GotoDefaultStatement); //STUBST(GotoStatement); //STUBST(UnrolledLoopStatement); //STUBST(OnScopeStatement);