with a few minor tweaks, you can build m0, obfuscator and bruiser with llvm 8.0(latest tested:trunk 340121). we are skipping llvm 7.0. Ill keep backwards compatibility with 5.0 or 6.0 for a good while.

7 files changed, 197 insertions, 151 deletions

diff --git a/README.md b/README.md
index b8cb040..63e0226 100644
--- a/README.md
+++ b/README.md
@@ -171,11 +171,12 @@ Currently there is only the master branch which is the dev branch. All the as-of
 ### Building
 
 #### Requirements
-* `LLVM/Clang` 5.0 or 6.0.<br/>
+* `LLVM/Clang` 5.0, 6.0 or 8.0(we will skip 7.0). For 8.0, the latest tested trunk version is 340121.<br/>
 * `libffi`<br/>
 * `libcapstone`<br/>
 * `libkeystone`<br/>
 * `libpython` 3.5 or higher<br/>
+If capstone and keystone are not included inside your distro's reposotory and you're lazy like me, take a look under `extra-tools`. There are two scripts(one for each) to get those for the Travis image. You can use those.<br/>
 The other requirements are either directly included or have to be included through `git submodule update`.<br/>
 
 #### Linux and Mac
@@ -189,8 +190,6 @@ git submodule init
 git submodule update
 
 ```
-
-To build the project, you need to have the LLVM libraries 5.0 or higher. mutator can not be built with LLVM 4.0 or lower. The latest tested is LLVM trunk:323883.<br/>
 Here Are the build options:<br/>
 
 * Running `make` will build the default target which is `all`. This will build all the executables, without support for coverage instrumentation.<br/>
diff --git a/bruiser/bruiser.cpp b/bruiser/bruiser.cpp
index ae6db23..726f963 100644
--- a/bruiser/bruiser.cpp
+++ b/bruiser/bruiser.cpp
@@ -661,10 +661,10 @@ public:
     if (MR.Nodes.getNodeAs<clang::FunctionDecl>("mainwrapper") != nullptr) {
       const FunctionDecl* FD = MR.Nodes.getNodeAs<clang::FunctionDecl>("mainwrapper");
 
-      SourceLocation SL = FD->getLocStart();
+      SourceLocation SL = FD->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite);
-      SourceLocation SLE = FD->getLocEnd();
+      SourceLocation SLE = FD->DEVI_GETLOCEND();
       CheckSLValidity(SLE);
       SLE = Devi::SourceLocationHasMacro(SLE, Rewrite);
 
@@ -695,7 +695,7 @@ class LiveListFuncs : public MatchFinder::MatchCallback {
       if (MR.Nodes.getNodeAs<clang::FunctionDecl>("livelistfuncs") != nullptr) {
         const clang::FunctionDecl* FD = MR.Nodes.getNodeAs<clang::FunctionDecl>("livelistfuncs");
 
-        SourceLocation SL = FD->getLocStart();
+        SourceLocation SL = FD->DEVI_GETLOCSTART();
         CheckSLValidity(SL);
         SL = Devi::SourceLocationHasMacro(SL, R);
 
@@ -705,13 +705,13 @@ class LiveListFuncs : public MatchFinder::MatchCallback {
 
         if (FD->hasBody()) {
           Stmt* Body = FD->getBody();
-          SourceLocation SLBody = Body->getLocStart();
-          SourceLocation SLShebang = FD->getLocStart();
+          SourceLocation SLBody = Body->DEVI_GETLOCSTART();
+          SourceLocation SLShebang = FD->DEVI_GETLOCSTART();
           PRINT_WITH_COLOR_LB(CYAN, R.getRewrittenText(clang::SourceRange(SLShebang, SLBody.getLocWithOffset(-1))).c_str());
           PushToLua.push_back(R.getRewrittenText(clang::SourceRange(SLShebang, SLBody.getLocWithOffset(-1))));
         } else {
-          SourceLocation SL = FD->getLocStart();
-          SourceLocation SLE = FD->getLocEnd();
+          SourceLocation SL = FD->DEVI_GETLOCSTART();
+          SourceLocation SLE = FD->DEVI_GETLOCEND();
           PRINT_WITH_COLOR_LB(CYAN, R.getRewrittenText(clang::SourceRange(SL, SLE)).c_str());
           PushToLua.push_back(R.getRewrittenText(clang::SourceRange(SL, SLE)));
         }
@@ -730,7 +730,7 @@ class LiveListVars : public MatchFinder::MatchCallback {
       if (MR.Nodes.getNodeAs<clang::VarDecl>("livelistvars") != nullptr) {
         const clang::VarDecl* VD = MR.Nodes.getNodeAs<clang::VarDecl>("livelistvars");
 
-        SourceLocation SL = VD->getLocStart();
+        SourceLocation SL = VD->DEVI_GETLOCSTART();
         CheckSLValidity(SL);
         SL = Devi::SourceLocationHasMacro(SL, R);
 
@@ -738,8 +738,8 @@ class LiveListVars : public MatchFinder::MatchCallback {
           return void();
         }
 
-        PRINT_WITH_COLOR_LB(CYAN, R.getRewrittenText(SourceRange(VD->getLocStart(), VD->getLocEnd())).c_str());
-        PushToLua.push_back(R.getRewrittenText(SourceRange(VD->getLocStart(), VD->getLocEnd())));
+        PRINT_WITH_COLOR_LB(CYAN, R.getRewrittenText(SourceRange(VD->DEVI_GETLOCSTART(), VD->DEVI_GETLOCEND())).c_str());
+        PushToLua.push_back(R.getRewrittenText(SourceRange(VD->DEVI_GETLOCSTART(), VD->DEVI_GETLOCEND())));
       }
     }
 
@@ -755,8 +755,8 @@ class LiveListRecords : public MatchFinder::MatchCallback {
       if (MR.Nodes.getNodeAs<clang::RecordDecl>("livelistvars") != nullptr) {
         const clang::RecordDecl* RD = MR.Nodes.getNodeAs<clang::RecordDecl>("livelistvars");
 
-        PRINT_WITH_COLOR_LB(CYAN, R.getRewrittenText(SourceRange(RD->getLocStart(), RD->getLocEnd())).c_str());
-        PushToLua.push_back(R.getRewrittenText(SourceRange(RD->getLocStart(), RD->getLocEnd())));
+        PRINT_WITH_COLOR_LB(CYAN, R.getRewrittenText(SourceRange(RD->DEVI_GETLOCSTART(), RD->DEVI_GETLOCEND())).c_str());
+        PushToLua.push_back(R.getRewrittenText(SourceRange(RD->DEVI_GETLOCSTART(), RD->DEVI_GETLOCEND())));
       }
     }
 
diff --git a/bruiser/bruiser.h b/bruiser/bruiser.h
index 1e54d34..d91bae2 100644
--- a/bruiser/bruiser.h
+++ b/bruiser/bruiser.h
@@ -47,6 +47,14 @@ namespace bruiser
 /**********************************************************************************************************************/
   const char* M0REP = "../test/misrareport.xml";
 /**********************************************************************************************************************/
+#if __clang_major__ <= 6
+#define DEVI_GETLOCSTART getLocStart
+#define DEVI_GETLOCEND getLocEnd
+#elif __clang_major__ >= 8
+#define DEVI_GETLOCSTART getBeginLoc
+#define DEVI_GETLOCEND getEndLoc
+#endif
+
 #define JOIN2(x1, x2) x1##x2
 #define JOIN3(x1, x2, x3) x1##x2##x3
 
diff --git a/m0/mutator-lvl0.cpp b/m0/mutator-lvl0.cpp
index 0d8f0c4..d8dfc46 100644
--- a/m0/mutator-lvl0.cpp
+++ b/m0/mutator-lvl0.cpp
@@ -373,7 +373,7 @@ public:
         ME.ExtractAncestry(ast_type_traits::DynTypedNode::create(*IS), *MR.Context);
       }
 
-      SourceLocation SL = IS->getLocStart();
+      SourceLocation SL = IS->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -411,7 +411,7 @@ public:
         ME.ExtractAncestry(ast_type_traits::DynTypedNode::create(*IS), *MR.Context);
       }
 
-      SourceLocation SL = IS->getLocStart();
+      SourceLocation SL = IS->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -445,7 +445,7 @@ public:
     if (MR.Nodes.getNodeAs<clang::IfStmt>("mcifelse") != nullptr) {
       const IfStmt *ElseIf = MR.Nodes.getNodeAs<clang::IfStmt>("mcifelse");
 
-      SourceLocation IFESL = ElseIf->getLocStart();
+      SourceLocation IFESL = ElseIf->DEVI_GETLOCSTART();
       CheckSLValidity(IFESL);
       IFESL = Devi::SourceLocationHasMacro(IFESL, Rewrite, "start");
 
@@ -479,7 +479,7 @@ public:
     if (MR.Nodes.getNodeAs<clang::SwitchStmt>("mcswitchbrk") != nullptr) {
       const SwitchStmt *SS = MR.Nodes.getNodeAs<clang::SwitchStmt>("mcswitchbrk");
 
-      SourceLocation SL = SS->getLocStart();
+      SourceLocation SL = SS->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -513,7 +513,7 @@ public:
     if (MR.Nodes.getNodeAs<clang::SwitchStmt>("mcswitchdft") != nullptr) {
       const SwitchStmt *SS = MR.Nodes.getNodeAs<clang::SwitchStmt>("mcswitchdft");
 
-      SourceLocation SL = SS->getLocStart();
+      SourceLocation SL = SS->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -545,21 +545,18 @@ public:
   MCSwitch151 (Rewriter &Rewrite) : Rewrite (Rewrite) {}
 
   virtual void run(const MatchFinder::MatchResult &MR) {
-    if (MR.Nodes.getNodeAs<clang::CompoundStmt>("mccmp151") != nullptr && MR.Nodes.getNodeAs<clang::CaseStmt>("mccase151") != nullptr)
-    {
+    if (MR.Nodes.getNodeAs<clang::CompoundStmt>("mccmp151") != nullptr && MR.Nodes.getNodeAs<clang::CaseStmt>("mccase151") != nullptr) {
       const CompoundStmt *CS = MR.Nodes.getNodeAs<clang::CompoundStmt>("mccmp151");
       const CaseStmt *SS = MR.Nodes.getNodeAs<clang::CaseStmt>("mccase151");
 
-      SourceLocation SL = SS->getLocStart();
+      SourceLocation SL = SS->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
       if (Devi::IsTheMatchInSysHeader(CheckSystemHeader, MR, SL)) return void();
 
       ASTContext *const ASTC = MR.Context;
-
       ASTContext::DynTypedNodeList NodeList = ASTC->getParents(*CS);
-
       ast_type_traits::DynTypedNode ParentNode;
 
       /*@DEVI-assumptions:nothing has more than one parent in C.*/
@@ -567,7 +564,6 @@ public:
       else return void();
 
       ast_type_traits::ASTNodeKind ParentNodeKind = ParentNode.getNodeKind();
-
       std::string StringKind = ParentNodeKind.asStringRef().str();
 
       if (StringKind != "SwitchStmt") {
@@ -600,7 +596,7 @@ public:
     if (MR.Nodes.getNodeAs<clang::SwitchStmt>("mcswitch155") != nullptr) {
       const SwitchStmt *SS = MR.Nodes.getNodeAs<clang::SwitchStmt>("mcswitch155");
 
-      SourceLocation SL = SS->getLocStart();
+      SourceLocation SL = SS->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -635,7 +631,7 @@ public:
       const FunctionDecl *FD = MR.Nodes.getNodeAs<clang::FunctionDecl>("mcfunction161");
 
       if (FD->isVariadic()) {
-        SourceLocation SL = FD->getLocStart();
+        SourceLocation SL = FD->DEVI_GETLOCSTART();
         CheckSLValidity(SL);
         SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -672,7 +668,7 @@ public:
       const FunctionDecl *FD = MR.Nodes.getNodeAs<clang::FunctionDecl>("mc162funcdec");
       const CallExpr *CE = MR.Nodes.getNodeAs<clang::CallExpr>("mc162callexpr");
 
-      SourceLocation SL = FD->getLocStart();
+      SourceLocation SL = FD->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -723,7 +719,7 @@ public:
 
       /*to guard against function that have a declaration that is not a definition only.*/
       if (FDcl != nullptr) {
-        SourceLocation SL = FD->getLocStart();
+        SourceLocation SL = FD->DEVI_GETLOCSTART();
         CheckSLValidity(SL);
         SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -732,7 +728,7 @@ public:
         if (Devi::IsTheMatchInMainFile(MainFileOnly, MR, SL)) {/*intentionally left blank*/}
         else return void();
 
-        SourceLocation SLDcl = FDcl->getLocStart();
+        SourceLocation SLDcl = FDcl->DEVI_GETLOCSTART();
         SLDcl = Devi::SourceLocationHasMacro(SLDcl, Rewrite, "start");
 
         ArrayRef<ParmVarDecl*> FDParmList = FD->parameters();
@@ -775,7 +771,7 @@ public:
     if (MR.Nodes.getNodeAs<clang::CallExpr>("mcfunc166") != nullptr) {
       const CallExpr *CE = MR.Nodes.getNodeAs<clang::CallExpr>("mcfunc166");
 
-      SourceLocation SL = CE->getLocStart();
+      SourceLocation SL = CE->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -786,7 +782,7 @@ public:
       const SourceManager &SM = ASTC->getSourceManager();
 
       /*start of 20.4*/
-      if ((FuncNameString == "malloc" || FuncNameString == "calloc" || FuncNameString == "free" || FuncNameString == "realloc") && SM.isInSystemHeader(FD->getLocStart())) {
+      if ((FuncNameString == "malloc" || FuncNameString == "calloc" || FuncNameString == "free" || FuncNameString == "realloc") && SM.isInSystemHeader(FD->DEVI_GETLOCSTART())) {
         if (Devi::IsTheMatchInSysHeader(CheckSystemHeader, MR, SL)) {/*intentionally left blank*/}
         else {
           if (Devi::IsTheMatchInMainFile(MainFileOnly, MR, SL)) {
@@ -801,7 +797,7 @@ public:
       /*end of 20.4*/
 
       /*start of 20.7*/
-      if ((FuncNameString == "longjmp") && SM.isInSystemHeader(FD->getLocStart())) {
+      if ((FuncNameString == "longjmp") && SM.isInSystemHeader(FD->DEVI_GETLOCSTART())) {
         if (Devi::IsTheMatchInSysHeader(CheckSystemHeader, MR, SL)) {/*intentionally left blank*/}
         else {
           if (Devi::IsTheMatchInMainFile(MainFileOnly, MR, SL)) {
@@ -816,7 +812,7 @@ public:
       /*end of 20.7*/
 
       /*start of 20.10*/
-      if ((FuncNameString == "atof" || FuncNameString == "atoi" || FuncNameString == "atol") && SM.isInSystemHeader(FD->getLocStart())) {
+      if ((FuncNameString == "atof" || FuncNameString == "atoi" || FuncNameString == "atol") && SM.isInSystemHeader(FD->DEVI_GETLOCSTART())) {
         if (Devi::IsTheMatchInSysHeader(CheckSystemHeader, MR, SL)) {
           /*intentionally left blank*/
         } else {
@@ -832,7 +828,7 @@ public:
       /*end of 20.10*/
 
       /*start of 20.11*/
-      if ((FuncNameString == "abort" || FuncNameString == "exit" || FuncNameString == "getenv" || FuncNameString == "system") && SM.isInSystemHeader(FD->getLocStart())) {
+      if ((FuncNameString == "abort" || FuncNameString == "exit" || FuncNameString == "getenv" || FuncNameString == "system") && SM.isInSystemHeader(FD->DEVI_GETLOCSTART())) {
         if (Devi::IsTheMatchInSysHeader(CheckSystemHeader, MR, SL)) {/*intentionally left blank*/}
         else {
           if (Devi::IsTheMatchInMainFile(MainFileOnly, MR, SL)) {
@@ -879,14 +875,14 @@ public:
 
       const Expr *RE [[maybe_unused]] = RT->getRetValue();
 
-      SourceLocation SL = RT->getLocStart();
+      SourceLocation SL = RT->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
       if (Devi::IsTheMatchInSysHeader(CheckSystemHeader, MR, SL)) return void();
       if (!Devi::IsTheMatchInMainFile(MainFileOnly, MR, SL)) return void();
 
-      SourceLocation SLE = RT->getLocEnd();
+      SourceLocation SLE = RT->DEVI_GETLOCEND();
       SLE = Devi::SourceLocationHasMacro(SLE, Rewrite, "end");
 
       SourceRange SR;
@@ -911,7 +907,7 @@ public:
     if (MR.Nodes.getNodeAs<clang::ImplicitCastExpr>("mcfunc169") != nullptr) {
       const ImplicitCastExpr* ICE = MR.Nodes.getNodeAs<clang::ImplicitCastExpr>("mcfunc169");
 
-      SourceLocation SL = ICE->getLocStart();
+      SourceLocation SL = ICE->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -974,7 +970,7 @@ public:
       alreadymatched = false;
       const RecordDecl *RD = MR.Nodes.getNodeAs<clang::RecordDecl>("mcsu184");
 
-      SourceLocation SL = RD->getLocStart();
+      SourceLocation SL = RD->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -1023,7 +1019,7 @@ public:
 
       const RecordDecl* RD = MR.Nodes.getNodeAs<clang::RecordDecl>("mcsu181struct");
 
-      SourceLocation SL = RD->getLocStart();
+      SourceLocation SL = RD->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -1123,7 +1119,7 @@ public:
     if (MR.Nodes.getNodeAs<clang::FieldDecl>("mctype6465") != nullptr) {
       const FieldDecl *FD = MR.Nodes.getNodeAs<clang::FieldDecl>("mctype6465");
 
-      SourceLocation SL = FD->getLocStart();
+      SourceLocation SL = FD->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -1194,11 +1190,11 @@ public:
       DeclarationNameInfo DNI = FD->getNameInfo();
       std::string MatchedName = DNI.getAsString();
 
-      SourceLocation SL = FD->getLocStart();
+      SourceLocation SL = FD->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
-      SourceLocation SLE = FD->getLocEnd();
+      SourceLocation SLE = FD->DEVI_GETLOCEND();
       SLE = Devi::SourceLocationHasMacro(SLE, Rewrite, "start");
 
       ASTContext* const ASTC = MR.Context;
@@ -1365,7 +1361,7 @@ public:
     if (MR.Nodes.getNodeAs<clang::VarDecl>("mcinit91") != nullptr) {
       const VarDecl* VD = MR.Nodes.getNodeAs<clang::VarDecl>("mcinit91");
 
-      SourceLocation SL = VD->getLocStart();
+      SourceLocation SL = VD->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SourceLocation SLMID;
 
@@ -1374,7 +1370,7 @@ public:
       }
 
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
-      SourceLocation SLE = VD->getLocEnd();
+      SourceLocation SLE = VD->DEVI_GETLOCEND();
       SourceLocation SLEMID;
 
       if (SLE.isMacroID()) {
@@ -1442,13 +1438,13 @@ public:
           /*JANKY*/
           const Expr* InitExpr [[maybe_unused]] = VD->getInit();
           SourceRange InitExprSR;
-          SourceLocation IESL = InitExpr->getLocStart();
+          SourceLocation IESL = InitExpr->DEVI_GETLOCSTART();
           CheckSLValidity(IESL);
           IESL = Devi::SourceLocationHasMacro(IESL, Rewrite, "start");
 
           CheckSLValidity(IESL);
 
-          SourceLocation IESLE = InitExpr->getLocEnd();
+          SourceLocation IESLE = InitExpr->DEVI_GETLOCEND();
           IESLE = Devi::SourceLocationHasMacro(IESLE, Rewrite, "end");
           InitExprSR.setBegin(IESL);
           InitExprSR.setEnd(IESLE);
@@ -1508,7 +1504,7 @@ public:
       const InitListExpr* ILE = MR.Nodes.getNodeAs<clang::InitListExpr>("mcinit92");
       const VarDecl* VD = MR.Nodes.getNodeAs<clang::VarDecl>("mcinit92daddy");
 
-      SourceLocation SL = VD->getLocStart();
+      SourceLocation SL = VD->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -1535,7 +1531,7 @@ public:
       it tells us we could not match an integer initialization for this enumconstantdecl.*/
       const IntegerLiteral* IL = MR.Nodes.getNodeAs<clang::IntegerLiteral>("mcinit93kiddy");
 
-      SourceLocation SL = ED->getLocStart();
+      SourceLocation SL = ED->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
       newSourceLocation = SL;
@@ -1633,7 +1629,7 @@ public:
     if (MR.Nodes.getNodeAs<clang::Expr>("mcexpr123kiddy") != nullptr) {
       const Expr* EXP = MR.Nodes.getNodeAs<clang::Expr>("mcexpr123kiddy");
 
-      SourceLocation SL = EXP->getLocStart();
+      SourceLocation SL = EXP->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -1668,7 +1664,7 @@ public:
     if (MR.Nodes.getNodeAs<clang::Expr>("mcexpr124") != nullptr) {
       const Expr* EXP = MR.Nodes.getNodeAs<clang::Expr>("mcexpr124");
 
-      SourceLocation SL = EXP->getLocStart();
+      SourceLocation SL = EXP->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -1704,7 +1700,7 @@ public:
     if (MR.Nodes.getNodeAs<clang::Expr>("lrhs") != nullptr) {
       const Expr* EXP = MR.Nodes.getNodeAs<clang::Expr>("lrhs");
 
-      SourceLocation SL = EXP->getLocStart();
+      SourceLocation SL = EXP->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -1712,7 +1708,7 @@ public:
 
       QualType QT [[maybe_unused]] = EXP->getType();
 
-      SourceLocation SLE = EXP->getLocEnd();
+      SourceLocation SLE = EXP->DEVI_GETLOCEND();
       SLE = Devi::SourceLocationHasMacro(SLE, Rewrite, "end");
 
       SourceRange SR;
@@ -1762,7 +1758,7 @@ public:
     if (MR.Nodes.getNodeAs<clang::Expr>("mcexpr126rl") != nullptr) {
       const Expr* EXP = MR.Nodes.getNodeAs<clang::Expr>("mcexpr126rl");
 
-      SourceLocation SL = EXP->getLocStart();
+      SourceLocation SL = EXP->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -1795,7 +1791,7 @@ public:
     if (MR.Nodes.getNodeAs<clang::Expr>("mcexpr127rl") != nullptr) {
       const Expr* EXP = MR.Nodes.getNodeAs<clang::Expr>("mcexpr127rl");
 
-      SourceLocation SL = EXP->getLocStart();
+      SourceLocation SL = EXP->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -1833,7 +1829,7 @@ public:
       const Expr* RHS = MR.Nodes.getNodeAs<clang::Expr>("mcexpr128rhs");
       const Expr* LHS = MR.Nodes.getNodeAs<clang::Expr>("mcexpr128lhs");
 
-      SourceLocation SL = RHS->getLocStart();
+      SourceLocation SL = RHS->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -1883,7 +1879,7 @@ public:
     if (MR.Nodes.getNodeAs<clang::Expr>("mcexpr129") != nullptr) {
       const Expr* EXP = MR.Nodes.getNodeAs<clang::Expr>("mcexpr129");
 
-      SourceLocation SL = EXP->getLocStart();
+      SourceLocation SL = EXP->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -1920,7 +1916,7 @@ public:
     if (MR.Nodes.getNodeAs<clang::Expr>("mcexpr1210") != nullptr) {
       const Expr* EXP = MR.Nodes.getNodeAs<clang::Expr>("mcexpr1210");
 
-      SourceLocation SL = EXP->getLocStart();
+      SourceLocation SL = EXP->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -1982,7 +1978,7 @@ public:
     if (MR.Nodes.getNodeAs<clang::Expr>("cse131rlhs") != nullptr) {
       const Expr* EXP = MR.Nodes.getNodeAs<clang::Expr>("cse131rlhs");
 
-      SourceLocation SL = EXP->getLocStart();
+      SourceLocation SL = EXP->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -2015,7 +2011,7 @@ public:
     if (MR.Nodes.getNodeAs<clang::Expr>("mccse132") != nullptr) {
       const Expr* EXP = MR.Nodes.getNodeAs<clang::Expr>("mccse132");
 
-      SourceLocation SL = EXP->getLocStart();
+      SourceLocation SL = EXP->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -2049,12 +2045,12 @@ public:
       const Expr* EXP = MR.Nodes.getNodeAs<clang::Expr>("mccse1332rl");
       const BinaryOperator* BO = MR.Nodes.getNodeAs<clang::BinaryOperator>("mccse1332daddy");
 
-      SourceLocation SLD = BO->getLocStart();
+      SourceLocation SLD = BO->DEVI_GETLOCSTART();
       CheckSLValidity(SLD);
       SLD = Devi::SourceLocationHasMacro(SLD, Rewrite, "start");
       NewSL = SLD;
 
-      SourceLocation SL = EXP->getLocStart();
+      SourceLocation SL = EXP->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -2103,7 +2099,7 @@ public:
 
       const ForStmt* FS = MR.Nodes.getNodeAs<clang::ForStmt>("mccse134");
 
-      SourceLocation SL = FS->getLocStart();
+      SourceLocation SL = FS->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -2185,26 +2181,26 @@ public:
 
       /*underdev*/
       if (FSCond != nullptr) {
-        SourceLocation CSL = FSCond->getLocStart();
+        SourceLocation CSL = FSCond->DEVI_GETLOCSTART();
         CheckSLValidity(CSL);
-        SourceLocation CSLE = FSCond->getLocEnd();
+        SourceLocation CSLE = FSCond->DEVI_GETLOCEND();
         SourceRange CSR;
         CSR.setBegin(CSL);
         CSR.setEnd(CSLE);
         std::string outstring = Rewrite.getRewrittenText(CSR);
       }
 
-      SourceLocation SLD = FS->getLocStart();
+      SourceLocation SLD = FS->DEVI_GETLOCSTART();
       CheckSLValidity(SLD);
       SLD = Devi::SourceLocationHasMacro(SLD, Rewrite, "start");
-      SourceLocation SL = DRE->getLocStart();
+      SourceLocation SL = DRE->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
       if (FSInit != nullptr && FSInc != nullptr) {
-        SourceLocation SLFSInit = FSInit->getLocStart();
+        SourceLocation SLFSInit = FSInit->DEVI_GETLOCSTART();
         SLFSInit = Devi::SourceLocationHasMacro(SLFSInit, Rewrite, "start");
-        SourceLocation SLFSInc = FSInc->getLocStart();
+        SourceLocation SLFSInc = FSInc->DEVI_GETLOCSTART();
         SLFSInc = Devi::SourceLocationHasMacro(SLFSInc, Rewrite, "start");
 
         DeclarationNameInfo DNI = DRE->getNameInfo();
@@ -2252,7 +2248,7 @@ public:
     if (MR.Nodes.getNodeAs<clang::GotoStmt>("mccf144") != nullptr) {
       const GotoStmt* GS = MR.Nodes.getNodeAs<clang::GotoStmt>("mccf144");
 
-      SourceLocation SL = GS->getLocStart();
+      SourceLocation SL = GS->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -2279,7 +2275,7 @@ public:
     if (MR.Nodes.getNodeAs<clang::ContinueStmt>("mccf145") != nullptr) {
       const ContinueStmt* CS = MR.Nodes.getNodeAs<clang::ContinueStmt>("mccf145");
 
-      SourceLocation SL = CS->getLocStart();
+      SourceLocation SL = CS->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -2309,7 +2305,7 @@ public:
     {
       const ForStmt* FS =  MR.Nodes.getNodeAs<clang::ForStmt>("mccffofo");
 
-      SL = FS->getLocStart();
+      SL = FS->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
     }
@@ -2318,7 +2314,7 @@ public:
     {
       const WhileStmt* WS =  MR.Nodes.getNodeAs<clang::WhileStmt>("mccfwuwu");
 
-      SL = WS->getLocStart();
+      SL = WS->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
     }
@@ -2327,7 +2323,7 @@ public:
     {
       const DoStmt* DS =  MR.Nodes.getNodeAs<clang::DoStmt>("mccfdodo");
 
-      SL = DS->getLocStart();
+      SL = DS->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
     }
@@ -2389,7 +2385,7 @@ public:
     {
       const FunctionDecl* FD = MR.Nodes.getNodeAs<clang::FunctionDecl>("mccf147");
 
-      SourceLocation SL = FD->getLocStart();
+      SourceLocation SL = FD->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -2451,7 +2447,7 @@ public:
     {
       const ForStmt* FS = MR.Nodes.getNodeAs<clang::ForStmt>("mccf148for");
 
-      SL = FS->getLocStart();
+      SL = FS->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -2476,7 +2472,7 @@ public:
     {
       const WhileStmt* WS = MR.Nodes.getNodeAs<clang::WhileStmt>("mccf148while");
 
-      SL = WS->getLocStart();
+      SL = WS->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -2501,7 +2497,7 @@ public:
     {
       const DoStmt* DS = MR.Nodes.getNodeAs<clang::DoStmt>("mccf148do");
 
-      SL = DS->getLocStart();
+      SL = DS->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -2526,7 +2522,7 @@ public:
     {
       const SwitchStmt* SS = MR.Nodes.getNodeAs<clang::SwitchStmt>("mccf148switch");
 
-      SL = SS->getLocStart();
+      SL = SS->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -2563,7 +2559,7 @@ public:
   {
     const Expr* EXP = MR.Nodes.getNodeAs<clang::Expr>("mcswitch154");
 
-    SourceLocation SL = EXP->getLocStart();
+    SourceLocation SL = EXP->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
     SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -2608,7 +2604,7 @@ public:
     {
       const ImplicitCastExpr* ICE = MR.Nodes.getNodeAs<clang::ImplicitCastExpr>("mcptc111");
 
-      SourceLocation SL = ICE->getLocStart();
+      SourceLocation SL = ICE->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -2763,7 +2759,7 @@ public:
     {
       const Expr* EXP = MR.Nodes.getNodeAs<clang::Expr>("mccse137");
 
-      SourceLocation SL = EXP->getLocStart();
+      SourceLocation SL = EXP->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -2853,15 +2849,15 @@ public:
         FDDef = CE->getDirectCallee();
       }
 
-      SourceLocation CESL = CE->getLocStart();
+      SourceLocation CESL = CE->DEVI_GETLOCSTART();
       CheckSLValidity(CESL);
       CESL = Devi::SourceLocationHasMacro(CESL, Rewrite, "start");
 
-      SourceLocation FDDadSL = FDDad->getLocStart();
+      SourceLocation FDDadSL = FDDad->DEVI_GETLOCSTART();
       CheckSLValidity(FDDadSL);
       FDDadSL = Devi::SourceLocationHasMacro(FDDadSL, Rewrite, "start");
 
-      SourceLocation FDSL = FDDef->getLocStart();
+      SourceLocation FDSL = FDDef->DEVI_GETLOCSTART();
       CheckSLValidity(FDSL);
       FDSL = Devi::SourceLocationHasMacro(FDSL, Rewrite, "start");
 
@@ -2966,7 +2962,7 @@ public:
     {
       const FunctionDecl* FD = MR.Nodes.getNodeAs<clang::FunctionDecl>("mcfunction165");
 
-      SourceLocation SL = FD->getLocStart();
+      SourceLocation SL = FD->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -3003,10 +2999,10 @@ public:
     {
       const FunctionDecl* FD = MR.Nodes.getNodeAs<clang::FunctionDecl>("mcfunction1652");
 
-      SourceLocation SL = FD->getLocStart();
+      SourceLocation SL = FD->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
-      SourceLocation SLE = FD->getBody()->getLocStart();
+      SourceLocation SLE = FD->getBody()->DEVI_GETLOCSTART();
       CheckSLValidity(SLE);
       SLE = Devi::SourceLocationHasMacro(SLE, Rewrite, "end");
 
@@ -3061,7 +3057,7 @@ public:
     {
       const DeclRefExpr* DRE = MR.Nodes.getNodeAs<clang::DeclRefExpr>("mcpointer171") ;
 
-      SourceLocation SL = DRE->getLocStart();
+      SourceLocation SL = DRE->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -3113,7 +3109,7 @@ public:
       const DeclRefExpr* DREL = MR.Nodes.getNodeAs<clang::DeclRefExpr>("mcpointer1723lhs");
       const BinaryOperator* BO = MR.Nodes.getNodeAs<clang::BinaryOperator>("mcpointer1723daddy");
 
-      SourceLocation SL = BO->getLocStart();
+      SourceLocation SL = BO->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -3165,7 +3161,7 @@ public:
     {
       const CastExpr* CE = MR.Nodes.getNodeAs<clang::CastExpr>("mcpointer174");
 
-      SourceLocation SL = CE->getLocStart();
+      SourceLocation SL = CE->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -3195,7 +3191,7 @@ public:
     {
       const DeclRefExpr* DRE = MR.Nodes.getNodeAs<clang::DeclRefExpr>("mcpointer1742");
 
-      SourceLocation SL = DRE->getLocStart();
+      SourceLocation SL = DRE->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -3244,7 +3240,7 @@ public:
     {
       VD = MR.Nodes.getNodeAs<clang::VarDecl>("mcpointer175");
 
-      SL = VD->getLocStart();
+      SL = VD->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -3365,10 +3361,10 @@ public:
       QualType QTEXP = EXP->getType();
       const clang::Type* TPEXP = QTEXP.getTypePtr();
 
-      SourceLocation SL = EXP->getLocStart();
+      SourceLocation SL = EXP->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
-      SourceLocation SLE = EXP->getLocEnd();
+      SourceLocation SLE = EXP->DEVI_GETLOCEND();
       SLE = Devi::SourceLocationHasMacro(SLE, Rewrite, "start");
 
       SourceRange SR;
@@ -3459,7 +3455,7 @@ public:
     {
       const VarDecl* VD = MR.Nodes.getNodeAs<clang::VarDecl>("mcsu181arr");
 
-      SourceLocation SL = VD->getLocStart();
+      SourceLocation SL = VD->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -3496,7 +3492,7 @@ public:
     {
       const CStyleCastExpr* CSCE = MR.Nodes.getNodeAs<clang::CStyleCastExpr>("mcptc11cstyle");
 
-      SourceLocation SL = CSCE->getLocStart();
+      SourceLocation SL = CSCE->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -3628,7 +3624,7 @@ public:
       if ((ICE->getCastKind() == CK_IntegralCast) || (ICE->getCastKind() == CK_FloatingCast) || \
           (ICE->getCastKind() == CK_FloatingComplexCast) || (ICE->getCastKind() == CK_IntegralComplexCast))
       {
-        SourceLocation SL = ICE->getLocStart();
+        SourceLocation SL = ICE->DEVI_GETLOCSTART();
         CheckSLValidity(SL);
         SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -3874,7 +3870,7 @@ public:
 
       const IdentifierInfo *II = ND->getIdentifier();
 
-      SourceLocation SL = ND->getLocStart();
+      SourceLocation SL = ND->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -3940,7 +3936,7 @@ public:
 
       std::string VDName = VD->getIdentifier()->getName().str();
 
-      SourceLocation SL = VD->getLocStart();
+      SourceLocation SL = VD->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -4038,7 +4034,7 @@ public:
     {
       const VarDecl* VD = MR.Nodes.getNodeAs<clang::VarDecl>("mcdcdf88var");
 
-      SourceLocation SL = VD->getLocStart();
+      SourceLocation SL = VD->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -4081,7 +4077,7 @@ public:
     {
       const FunctionDecl* FD = MR.Nodes.getNodeAs<clang::FunctionDecl>("mcdcdf88function");
 
-      SourceLocation SL = FD->getLocStart();
+      SourceLocation SL = FD->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -4169,7 +4165,7 @@ public:
       {
         RawText = iter->getRawText(SM);
 
-        SourceLocation RCSL = iter->getLocStart();
+        SourceLocation RCSL = iter->DEVI_GETLOCSTART();
         CheckSLValidity(RCSL);
         RCSL = Devi::SourceLocationHasMacro(RCSL, Rewrite, "start");
 
@@ -4239,7 +4235,7 @@ public:
     {
       const ParmVarDecl* PVD = MR.Nodes.getNodeAs<clang::ParmVarDecl>("mcfunction167");
 
-      SourceLocation SL = PVD->getLocStart();
+      SourceLocation SL = PVD->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -4306,7 +4302,7 @@ public:
         RHSIsIntLit = true;
       }
 
-      SourceLocation SL = LHS->getLocStart();
+      SourceLocation SL = LHS->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -4402,7 +4398,7 @@ public:
     {
       const RecordDecl* RD = MR.Nodes.getNodeAs<clang::RecordDecl>("mcexpr1212");
 
-      SourceLocation SL = RD->getLocStart();
+      SourceLocation SL = RD->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -4437,11 +4433,11 @@ public:
     {
       const Expr* EXP = MR.Nodes.getNodeAs<clang::Expr>("mcexpr1211");
 
-      SourceLocation SL = EXP->getLocStart();
+      SourceLocation SL = EXP->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
-      SourceLocation SLE = EXP->getLocEnd();
+      SourceLocation SLE = EXP->DEVI_GETLOCEND();
       SLE = Devi::SourceLocationHasMacro(SLE, Rewrite, "start");
 
       if (Devi::IsTheMatchInSysHeader(CheckSystemHeader, MR, SL))
@@ -4606,7 +4602,7 @@ public:
         const BinaryOperator* BO = MR.Nodes.getNodeAs<clang::BinaryOperator>("mcatc105");
         DynOpNode = ast_type_traits::DynTypedNode::create<clang::BinaryOperator>(*BO);
 
-        SL = BO->getLocStart();
+        SL = BO->DEVI_GETLOCSTART();
         CheckSLValidity(SL);
         SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
       }
@@ -4616,7 +4612,7 @@ public:
         const UnaryOperator* UO = MR.Nodes.getNodeAs<clang::UnaryOperator>("mcatc105uno");
         DynOpNode = ast_type_traits::DynTypedNode::create<clang::UnaryOperator>(*UO);
 
-        SL = UO->getLocStart();
+        SL = UO->DEVI_GETLOCSTART();
         CheckSLValidity(SL);
         SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
       }
@@ -4731,7 +4727,7 @@ public:
     {
       const ForStmt* FS = MR.Nodes.getNodeAs<clang::ForStmt>("mccse135");
 
-      SourceLocation SL = FS->getLocStart();
+      SourceLocation SL = FS->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -4815,11 +4811,11 @@ public:
       const IntegerLiteral* IL = MR.Nodes.getNodeAs<clang::IntegerLiteral>("mcconst71int");
 
       SourceRange SR;
-      SL = IL->getLocStart();
+      SL = IL->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
       SR.setBegin(SL);
-      SourceLocation SLE = IL->getLocEnd();
+      SourceLocation SLE = IL->DEVI_GETLOCEND();
       SLE = Devi::SourceLocationHasMacro(SLE, Rewrite, "start");
       SR.setEnd(SLE);
 
@@ -4830,7 +4826,7 @@ public:
     {
       const clang::StringLiteral* StringLit = MR.Nodes.getNodeAs<clang::StringLiteral>("mcconst71string");
 
-      SL = StringLit->getLocStart();
+      SL = StringLit->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "strat");
 
@@ -4841,12 +4837,12 @@ public:
     {
       const CharacterLiteral* CL = MR.Nodes.getNodeAs<clang::CharacterLiteral>("mcconst71char");
 
-      SL = CL->getLocStart();
+      SL = CL->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
       SourceRange SR;
-      SourceLocation SLE = CL->getLocEnd();
+      SourceLocation SLE = CL->DEVI_GETLOCEND();
       SLE = Devi::SourceLocationHasMacro(SLE, Rewrite, "start");
       SR.setBegin(SL);
       SR.setEnd(SLE);
@@ -4915,7 +4911,7 @@ public:
     {
       const TypedefDecl* BN = MR.Nodes.getNodeAs<clang::TypedefDecl>("ident5typedef");
 
-      SourceLocation SL = BN->getLocStart();
+      SourceLocation SL = BN->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -4947,7 +4943,7 @@ public:
     {
       const RecordDecl* BN = MR.Nodes.getNodeAs<clang::RecordDecl>("ident5record");
 
-      SourceLocation SL = BN->getLocStart();
+      SourceLocation SL = BN->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -5000,7 +4996,7 @@ public:
     {
       const FieldDecl* BN = MR.Nodes.getNodeAs<clang::FieldDecl>("ident5field");
 
-      SourceLocation SL = BN->getLocStart();
+      SourceLocation SL = BN->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -5054,7 +5050,7 @@ public:
     {
       const ParmVarDecl* BN = MR.Nodes.getNodeAs<clang::ParmVarDecl>("ident5parmvar");
 
-      SourceLocation SL = BN->getLocStart();
+      SourceLocation SL = BN->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -5107,7 +5103,7 @@ public:
     {
       const FunctionDecl* BN = MR.Nodes.getNodeAs<clang::FunctionDecl>("ident5func");
 
-      SourceLocation SL = BN->getLocStart();
+      SourceLocation SL = BN->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -5155,7 +5151,7 @@ public:
     {
       const VarDecl* BN = MR.Nodes.getNodeAs<clang::VarDecl>("ident5var");
 
-      SourceLocation SL = BN->getLocStart();
+      SourceLocation SL = BN->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -5208,7 +5204,7 @@ public:
     {
       const EnumDecl* BN = MR.Nodes.getNodeAs<clang::EnumDecl>("ident5enum");
 
-      SourceLocation SL = BN->getLocStart();
+      SourceLocation SL = BN->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -5261,7 +5257,7 @@ public:
     {
       const LabelDecl* BN = MR.Nodes.getNodeAs<clang::LabelDecl>("ident5label");
 
-      SourceLocation SL = BN->getLocStart();
+      SourceLocation SL = BN->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -5314,7 +5310,7 @@ public:
     {
       const EnumConstantDecl* BN = MR.Nodes.getNodeAs<clang::EnumConstantDecl>("ident5enumconst");
 
-      SourceLocation SL = BN->getLocStart();
+      SourceLocation SL = BN->DEVI_GETLOCSTART();
       CheckSLValidity(SL);
       SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -5376,7 +5372,7 @@ class SFCPPARR01 : public MatchFinder::MatchCallback
     virtual void run(const MatchFinder::MatchResult &MR) {
       if (MR.Nodes.getNodeAs<clang::VarDecl>("sfcpparrdecl") != nullptr) {
         const VarDecl* VD = MR.Nodes.getNodeAs<clang::VarDecl>("sfcpparrdecl");
-        SourceLocation SL = VD->getLocStart();
+        SourceLocation SL = VD->DEVI_GETLOCSTART();
         CheckSLValidity(SL);
         SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -5392,7 +5388,7 @@ class SFCPPARR01 : public MatchFinder::MatchCallback
       if (MR.Nodes.getNodeAs<clang::CastExpr>("sfcpparrcastexpr") != nullptr) {
         const CastExpr* CS = MR.Nodes.getNodeAs<clang::CastExpr>("sfcpparrcastexpr");
 
-        SourceLocation SL = CS->getLocStart();
+        SourceLocation SL = CS->DEVI_GETLOCSTART();
         CheckSLValidity(SL);
         SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -5409,7 +5405,7 @@ class SFCPPARR01 : public MatchFinder::MatchCallback
       {
         const FieldDecl* FD = MR.Nodes.getNodeAs<clang::FieldDecl>("sfcpparrfield");
 
-        SourceLocation SL = FD->getLocStart();
+        SourceLocation SL = FD->DEVI_GETLOCSTART();
         CheckSLValidity(SL);
         SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -5443,7 +5439,7 @@ class SFCPPARR02SUB : public MatchFinder::MatchCallback
 
         SourceManager *const SM = MR.SourceManager;
 
-        SourceLocation SL = DRE->getLocStart();
+        SourceLocation SL = DRE->DEVI_GETLOCSTART();
         CheckSLValidity(SL);
         //SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
         SL = SM->getSpellingLoc(SL);
@@ -5460,7 +5456,7 @@ class SFCPPARR02SUB : public MatchFinder::MatchCallback
 
         const NamedDecl* ND = DRE->getFoundDecl();
 
-        SourceLocation OriginSL = ND->getLocStart();
+        SourceLocation OriginSL = ND->DEVI_GETLOCSTART();
         CheckSLValidity(OriginSL);
         //OriginSL = Devi::SourceLocationHasMacro(OriginSL, Rewrite, "start");
         OriginSL = SM->getSpellingLoc(OriginSL);
@@ -5517,7 +5513,7 @@ class SFCPPARR02 : public MatchFinder::MatchCallback
 
         SourceManager *const SM = MR.SourceManager;
 
-        SourceLocation SL = DRE->getLocStart();
+        SourceLocation SL = DRE->DEVI_GETLOCSTART();
         CheckSLValidity(SL);
         SL = SM->getSpellingLoc(SL);
 
@@ -5525,8 +5521,8 @@ class SFCPPARR02 : public MatchFinder::MatchCallback
 
         StringRef NDName = ND->getName();
 
-        SubHandler.setOriginSourceLocation(SM->getSpellingLoc(ND->getLocStart()));
-        SubHandler.setOriginFileName(SM->getFilename(SM->getSpellingLoc(ND->getLocStart())));
+        SubHandler.setOriginSourceLocation(SM->getSpellingLoc(ND->DEVI_GETLOCSTART()));
+        SubHandler.setOriginFileName(SM->getFilename(SM->getSpellingLoc(ND->DEVI_GETLOCSTART())));
 
         Matcher.addMatcher(declRefExpr(to(varDecl(hasName(NDName.str())))).bind("sfcpp02sub"), &SubHandler);
 
@@ -5558,7 +5554,7 @@ class SFCPPPNTR01 : public MatchFinder::MatchCallback
       {
         const VarDecl* VD = MR.Nodes.getNodeAs<clang::VarDecl>("sfcpppntr01");
 
-        SourceLocation SL = VD->clang::Decl::getLocStart();
+        SourceLocation SL = VD->clang::Decl::DEVI_GETLOCSTART();
         CheckSLValidity(SL);
         SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -5597,7 +5593,7 @@ class SFCPPPNTR02 : public MatchFinder::MatchCallback
       {
         const DeclRefExpr* DRE = MR.Nodes.getNodeAs<clang::DeclRefExpr>("sfcpppntr02");
 
-        SourceLocation SL = DRE->getLocStart();
+        SourceLocation SL = DRE->DEVI_GETLOCSTART();
         CheckSLValidity(SL);
         SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start");
 
@@ -5649,13 +5645,17 @@ public:
     throw MutExHeaderNotFound(FileName.str());
   }
 
+#if __clang_major__ <= 6
   virtual void InclusionDirective (SourceLocation HashLoc, const Token &IncludeTok, StringRef FileName, \
-                                   bool IsAngled, CharSourceRange FileNameRange, const FileEntry* File, \
-                                   StringRef SearchPath, StringRef RelativePath, const clang::Module* Imported)
-  {
-
+      bool IsAngled, CharSourceRange FileNameRange, const FileEntry* File, \
+      StringRef SearchPath, StringRef RelativePath, const clang::Module* Imported) {
+#elif __clang_major__ >= 8
+  virtual void  InclusionDirective (SourceLocation HashLoc, const Token &IncludeTok, 
+      StringRef FileName, bool IsAngled, CharSourceRange FilenameRange, const FileEntry *File, 
+      StringRef SearchPath, StringRef RelativePath, const clang::Module *Imported, 
+      SrcMgr::CharacteristicKind FileType) {
+#endif
     CheckSLValidity(HashLoc);
-
 #if defined(__linux__)
     std::ifstream HeaderABS(SearchPath.str() + "/" + FileName.str());
     std::ifstream HeaderRel(RelativePath.str() + "/" + FileName.str());
@@ -7683,17 +7683,20 @@ int main(int argc, const char** argv)
 {
 #if 0
   std::string action_file_path;
+  std::cout << "start\n";
   for (int i = 0; i < argc; ++i) {
     if (strcmp(argv[i], "--file") == 0) {
       if (i < argc - 2) {
-        action_file_path = argv[i];
+        action_file_path = argv[i+1];
       } else {
-        std::cout << "error:bad argument for option --file\n";
+        //FIXME
       }
     }
   }
   std::vector<const char*> vc;
+  std::cout << "before\n";
   std::vector<std::string> vs = Devi::action_file_parser(argc, argv, action_file_path);
+  std::cout << "after\n";
   std::transform(vs.begin(), vs.end(), std::back_inserter(vc), [](const std::string &s){return s.c_str();});
 #endif
   //CommonOptionsParser op(argc, &vc[0], MutatorLVL0Cat);
diff --git a/m0/mutator-lvl0.h b/m0/mutator-lvl0.h
index 5881228..1891fef 100644
--- a/m0/mutator-lvl0.h
+++ b/m0/mutator-lvl0.h
@@ -37,6 +37,15 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.*
 #include "clang/AST/ASTContext.h"
 #include "clang/AST/ASTTypeTraits.h"
 /**********************************************************************************************************************/
+/*macros*/
+#if __clang_major__ <= 6
+#define DEVI_GETLOCSTART getLocStart
+#define DEVI_GETLOCEND getLocEnd
+#elif __clang_major__ >= 8
+#define DEVI_GETLOCSTART getBeginLoc
+#define DEVI_GETLOCEND getEndLoc
+#endif
+/**********************************************************************************************************************/
 /*externals*/
 /**********************************************************************************************************************/
 struct WeakPoint
diff --git a/m0/mutator_aux.cpp b/m0/mutator_aux.cpp
index f6b2675..b563bbe 100644
--- a/m0/mutator_aux.cpp
+++ b/m0/mutator_aux.cpp
@@ -43,11 +43,23 @@ SourceLocation SourceLocationHasMacro [[deprecated("doesnt work")]] (SourceLocat
   /*does the sourcelocation include a macro expansion?*/
   if ( SL.isMacroID()) {
     /*get the expansion range which is startloc and endloc*/
+#if __clang_major__ <= 6
     std::pair <SourceLocation, SourceLocation> expansionRange = Rewrite.getSourceMgr().getImmediateExpansionRange(SL);
+#elif __clang_major__ == 8
+    CharSourceRange expansionRange = Rewrite.getSourceMgr().getImmediateExpansionRange(SL);
+#endif
     if (Kind == "start") {
-      return (expansionRange.first);
+#if __clang_major__ <= 6
+      return expansionRange.first;
+#elif __clang_major__ >= 8
+      return expansionRange.getBegin();
+#endif
     } else if (Kind == "end") {
-      return (expansionRange.second);
+#if __clang_major__ <= 6
+      return expansionRange.second;
+#elif __clang_major__ >= 8
+      return expansionRange.getEnd();
+#endif
     } else {
       std::cout << "the third argument of Devi::SourceLocationHasMacro is invalid." << std::endl;
     }
diff --git a/obfuscator/obfuscator.cpp b/obfuscator/obfuscator.cpp
index 9ab7310..b56ded9 100644
--- a/obfuscator/obfuscator.cpp
+++ b/obfuscator/obfuscator.cpp
@@ -72,6 +72,14 @@ cl::opt<uint32_t> SHAKE_LEN("shake_len", cl::desc("length of the shake hash, the
 #else
 #define TEMP_FILE "/tmp/obfuscator-tee"
 #endif
+
+#if __clang_major__ <= 6
+#define DEVI_GETLOCSTART getLocStart
+#define DEVI_GETLOCEND getLocEnd
+#elif __clang_major__ >= 8
+#define DEVI_GETLOCSTART getBeginLoc
+#define DEVI_GETLOCEND getEndLoc
+#endif
 /**********************************************************************************************************************/
 std::string hashWrapper(std::string name) {
   if (!SHAKE) {
@@ -249,12 +257,12 @@ class CalledFunc : public MatchFinder::MatchCallback {
 #ifdef DBG
         std::cout << "CallExpr name: "  << name << " Hash: " << hash << " New ID: " << newname << "\n";
 #endif
-        auto dummy = Rewrite.getRewrittenText(SourceRange(CE->getLocStart(), CE->getRParenLoc()));
+        auto dummy = Rewrite.getRewrittenText(SourceRange(CE->DEVI_GETLOCSTART(), CE->getRParenLoc()));
         auto LParenOffset = dummy.find("(");
-        SourceLocation SL = Devi::getSLSpellingLoc(CE->getLocStart(), Rewrite);
-        SourceLocation SLE = Devi::getSLSpellingLoc(CE->getLocStart(), Rewrite).getLocWithOffset(LParenOffset - 0U);
+        SourceLocation SL = Devi::getSLSpellingLoc(CE->DEVI_GETLOCSTART(), Rewrite);
+        SourceLocation SLE = Devi::getSLSpellingLoc(CE->DEVI_GETLOCSTART(), Rewrite).getLocWithOffset(LParenOffset - 0U);
         dummy = Rewrite.getRewrittenText(SourceRange(SL, SLE));
-        Rewrite.ReplaceText(SourceRange(CE->getLocStart(), CE->getLocStart().getLocWithOffset(LParenOffset - 1U)), StringRef(newname));
+        Rewrite.ReplaceText(SourceRange(CE->DEVI_GETLOCSTART(), CE->DEVI_GETLOCSTART().getLocWithOffset(LParenOffset - 1U)), StringRef(newname));
       }
     }
 
@@ -344,7 +352,7 @@ public:
         EXP = MR.Nodes.getNodeAs<clang::Expr>("expr");
         SLE = Devi::getSLSpellingLoc(EXP->getExprLoc(), Rewrite);
       } else {
-        SLE = Devi::getSLSpellingLoc(VD->getLocEnd(), Rewrite);
+        SLE = Devi::getSLSpellingLoc(VD->DEVI_GETLOCEND(), Rewrite);
       }
 
       //@devi-FIXME-cluncky
@@ -377,7 +385,7 @@ class ClassDecl : public MatchFinder::MatchCallback {
 #endif
 
         SourceLocation SL = Devi::getSLSpellingLoc(RD->getLocation(), Rewrite);
-        SourceLocation SLE = Devi::getSLSpellingLoc(RD->getLocEnd(), Rewrite);
+        SourceLocation SLE = Devi::getSLSpellingLoc(RD->DEVI_GETLOCEND(), Rewrite);
 
         std::string dummy = Rewrite.getRewrittenText(SourceRange(SL, SLE));
         Rewrite.ReplaceText(SourceRange(SL, SLE), StringRef(newname));
@@ -425,9 +433,16 @@ public:
     Rewrite.ReplaceText(SourceRange(SL, SL.getLocWithOffset(MacroNameTok.getLength() - 1)), newname);
   }
 
+#if __clang_major__ <= 6
   virtual void  InclusionDirective (SourceLocation HashLoc, const Token &IncludeTok, 
       StringRef FileName, bool IsAngled, CharSourceRange FilenameRange, const FileEntry *File, 
       StringRef SearchPath, StringRef RelativePath, const clang::Module *Imported) {
+#elif __clang_major__ >= 8
+  virtual void  InclusionDirective (SourceLocation HashLoc, const Token &IncludeTok, 
+      StringRef FileName, bool IsAngled, CharSourceRange FilenameRange, const FileEntry *File, 
+      StringRef SearchPath, StringRef RelativePath, const clang::Module *Imported, 
+      SrcMgr::CharacteristicKind FileType) {
+#endif
     std::cout << "Include filename: " << FileName.str() << "\n";
     // name, extension, path
     auto header_ = getNameFromPath(FileName.str());