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comparison gen/statements.cpp @ 311:9967a3270837 trunk

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[svn r332] Fix codegen for continue within switch.
author ChristianK
date Sat, 28 Jun 2008 18:37:27 +0200
parents d59c363fccad
children 8d98e42ece93
comparison
equal deleted inserted replaced
310:d20cf0dec9c1 311:9967a3270837
456 } 456 }
457 } 457 }
458 assert(0); 458 assert(0);
459 } 459 }
460 else { 460 else {
461 DtoEnclosingHandlers(enclosinghandler, gIR->loopbbs.back().enclosinghandler); 461 // can't 'continue' within switch, so omit them
462 llvm::BranchInst::Create(gIR->loopbbs.back().begin, gIR->scopebb()); 462 IRState::LoopScopeVec::reverse_iterator it;
463 for(it = gIR->loopbbs.rbegin(); it != gIR->loopbbs.rend(); ++it) {
464 if(!it->isSwitch) {
465 break;
466 }
467 }
468 DtoEnclosingHandlers(enclosinghandler, it->enclosinghandler);
469 llvm::BranchInst::Create(it->begin, gIR->scopebb());
463 } 470 }
464 } 471 }
465 472
466 ////////////////////////////////////////////////////////////////////////////// 473 //////////////////////////////////////////////////////////////////////////////
467 474
755 762
756 // do switch body 763 // do switch body
757 assert(body); 764 assert(body);
758 765
759 p->scope() = IRScope(bodybb, endbb); 766 p->scope() = IRScope(bodybb, endbb);
760 p->loopbbs.push_back(IRLoopScope(this,enclosinghandler,p->scopebb(),endbb)); 767 p->loopbbs.push_back(IRLoopScope(this,enclosinghandler,p->scopebb(),endbb,true));
761 body->toIR(p); 768 body->toIR(p);
762 p->loopbbs.pop_back(); 769 p->loopbbs.pop_back();
763 770
764 if (!p->scopereturned()) 771 if (!p->scopereturned())
765 llvm::BranchInst::Create(endbb, p->scopebb()); 772 llvm::BranchInst::Create(endbb, p->scopebb());