clang::Decl* InsiemeSema::ActOnFinishFunctionBody(clang::Decl* Decl, clang::Stmt* Body) {
VLOG(2) << "{InsiemeSema}: ActOnFinishFunctionBody()";
clang::Decl* ret = Sema::ActOnFinishFunctionBody(Decl, std::move(Body));
// We are sure all the pragmas inside the function body have been matched
FunctionDecl* FD = dyn_cast<FunctionDecl>(ret);
if(!FD) { return ret; }
PragmaList matched;
std::list<PragmaPtr>::reverse_iterator I = pimpl->pending_pragma.rbegin(), E = pimpl->pending_pragma.rend();
while(I != E && isAfterRange(FD->getSourceRange(), (*I)->getStartLocation(), SourceMgr)) {
++I;
}
while(I != E) {
unsigned int pragmaEnd = utils::Line((*I)->getEndLocation(), SourceMgr);
unsigned int declBegin = utils::Line(ret->getSourceRange().getBegin(), SourceMgr);
if(pragmaEnd <= declBegin) {
(*I)->setDecl(FD);
matched.push_back(*I);
}
++I;
}
EraseMatchedPragmas(pimpl->pending_pragma, matched);
isInsideFunctionDef = false;
return ret;
}
bool VisitCallExpr(CallExpr* call) {
//outs() << "do found" << "\n";
NamedDecl* calleedecl = (NamedDecl*)call->getCalleeDecl();
if (calleedecl != NULL) {
//ignore macro expansion
SourceLocation loc = call->getLocStart();
if (!sm->isInMainFile(loc))
return true;
if (call->getCalleeDecl()->isFunctionOrFunctionTemplate()) {
SourceRange sr = call->getCalleeDecl()->getAsFunction()->getSourceRange();
SourceLocation start_pos = sr.getBegin();
if (!start_pos.isValid()) {
//outs() << "error: invalid location." << "\n";
//outfile << "error: invalid location." << "\n";
return true;
}
else {
StringRef headerFilename = sm->getFilename(start_pos);
string fullheaderfile = headerFilename.str();
if (fullheaderfile == "")
return true;
if (fullheaderfile.find(project_name) < fullheaderfile.length())
return true;
if (fullheaderfile[0] != '/')
return true;
/*
int i;
for (i = fullheaderfile.length() - 1; i >=0; i--)
if (fullheaderfile[i] == '/')
break;
string headerfile;
if (fullheaderfile.substr(fullheaderfile.length()-2, 2) == ".h")
headerfile = fullheaderfile.substr(i+1, fullheaderfile.length() - i - 3);
else
headerfile = fullheaderfile.substr(i+1, fullheaderfile.length() - i - 1);
bool flag = false;
for (int j = 0; j < API_NUM; j++)
{
bool flag2 = true;
for (int k = 0; k < headerfile.length(); k++){
if (headerfile[k] != APIList[j][k])
flag2 = false;
}
if (flag2 == true){
flag = true;
}
}
if (!flag)
return true;
*/
}
}
else {
//return true;
}
outs() << "Found " << calleedecl->getQualifiedNameAsString() <<" at: ";
//outfile << "Found " << calleedecl->getQualifiedNameAsString() <<" at: ";
string s = calleedecl->getQualifiedNameAsString();
qualified_name = "";
short_name = "";
unsigned int pos = s.length()-1;
while (pos > 0) {
if (s[pos] == ':' && s[pos-1] == ':')
break;
pos--;
}
if (pos == 0)
pos = -1;
short_name = s.substr(pos+1, s.length()-pos-1);
int mark = 0;
for (unsigned int i = 0; i < s.length(); i++) {
if (s[i] == ',')
s[i] = ';';
if (s[i] == '<') {
mark ++;
}
if (i > 0) {
if (s[i-1] == '>') {
mark --;
}
}
if (mark == 0 || i >= pos+1)
qualified_name = qualified_name + s[i];
}
StringRef filename = sm->getFilename(loc);
//unsigned int col = sm->getSpellingColumnNumber(loc);
//unsigned int line = sm->getSpellingLineNumber(loc);
outs() << filename << "\n";
//file_name = filename.str();
//outfile << filename.str() << "\n";
//outfile <<filename.str();
//outs() << ", line: " <<line<< " column: " << col << "\n";
//outfile << ", line: " <<line<< " column: " << col << "\n";
//get parent function
if (CurrentFunc != NULL) {
SourceRange sr = CurrentFunc->getSourceRange();
SourceLocation start_pos = sr.getBegin();
SourceLocation end_pos = sr.getEnd();
start_line = sm->getSpellingLineNumber(start_pos);
end_line = sm->getSpellingLineNumber(end_pos);
outs() << "Function:" << CurrentFunc->getNameInfo().getAsString() <<", StartLine: " <<start_line<< " EndLine: " << end_line << "\n";
//outfile << "Function:" << CurrentFunc->getNameInfo().getAsString() <<", StartLine: " <<start_line<< " EndLine: " << end_line << "\n";
}
else {
outs() << "error: no parent func" << "\n";
//outfile << "error: no parent func" << "\n";
}
//get header file
if (call->getCalleeDecl()->isFunctionOrFunctionTemplate()) {
SourceRange sr = call->getCalleeDecl()->getAsFunction()->getSourceRange();
SourceLocation start_pos = sr.getBegin();
if (!start_pos.isValid()) {
outs() << "error: invalid location." << "\n";
return true;
//outfile << "error: invalid location." << "\n";
}
else {
StringRef headerFilename = sm->getFilename(start_pos);
outs() << "From declaration file:" << headerFilename<< ", line " << sm->getSpellingLineNumber(start_pos) <<"\n";
//outfile << "From declaration file:" << headerFilename.str()<< ", line " << sm->getSpellingLineNumber(start_pos) <<"\n";
header_file = headerFilename.str();
}
}
else {
outs() << "error: header file not found(callee is not a function)" << "\n";
return true;
//outfile << "error: header file not found(callee is not a function)" << "\n";
}
outs() << "\n";
//outfile << "\n";
full_file_name = "D:/Code/Repos/r10k_cpp"+file_name;
if (end_line < start_line)
return true;
if (end_line-start_line< 8)
ranks = -(end_line-start_line-8);
else
ranks = (end_line-start_line-8);
ranks = ranks / 3;
//if (header_file != ""){
outfile<<short_name<<","<<qualified_name<<","<<full_file_name<<","<<start_line<<","<<end_line<<","<<ranks<<","<<project_name<<endl;
//outfile<<project_name<<","<<file_name<<","<<qualified_name<<","<<short_name<<","<<header_file<<","<<start_line<<","<<end_line<<endl;
//}
return true;
} else {
//outs() << "null" << "\n";
return true;
}
}
