Instruction *TheInst = RI; // Got the corresponding instruction!
// If this instruction produces a value, replace any users with null values
- if (isa<StructType>(TheInst->getType()))
+ if (TheInst->getType()->isStructTy())
TheInst->replaceAllUsesWith(UndefValue::get(TheInst->getType()));
else if (TheInst->getType() != Type::getVoidTy(I->getContext()))
TheInst->replaceAllUsesWith(Constant::getNullValue(TheInst->getType()));
Elts.push_back(ConstantInt::get(
Type::getInt32Ty(TorList[i].first->getContext()), TorList[i].second));
Elts.push_back(TorList[i].first);
- ArrayElts.push_back(ConstantStruct::get(
- TorList[i].first->getContext(), Elts));
+ ArrayElts.push_back(ConstantStruct::get(TorList[i].first->getContext(),
+ Elts, false));
}
return ConstantArray::get(ArrayType::get(ArrayElts[0]->getType(),
ArrayElts.size()),
Module *BugDriver::ExtractMappedBlocksFromModule(const
std::vector<BasicBlock*> &BBs,
Module *M) {
- char *ExtraArg = NULL;
-
sys::Path uniqueFilename(OutputPrefix + "-extractblocks");
std::string ErrMsg;
if (uniqueFilename.createTemporaryFileOnDisk(true, &ErrMsg)) {
}
BlocksToNotExtractFile.close();
- const char *uniqueFN = uniqueFilename.c_str();
- ExtraArg = (char*)malloc(23 + strlen(uniqueFN));
- strcat(strcpy(ExtraArg, "--extract-blocks-file="), uniqueFN);
+ std::string uniqueFN = "--extract-blocks-file=" + uniqueFilename.str();
+ const char *ExtraArg = uniqueFN.c_str();
std::vector<const PassInfo*> PI;
std::vector<BasicBlock *> EmptyBBs; // This parameter is ignored.
if (uniqueFilename.exists())
uniqueFilename.eraseFromDisk(); // Free disk space
- free(ExtraArg);
if (Ret == 0) {
outs() << "*** Basic Block extraction failed, please report a bug!\n";