diff options
Diffstat (limited to '')
| -rw-r--r-- | mutator-lvl0.cpp | 42 |
1 files changed, 23 insertions, 19 deletions
diff --git a/mutator-lvl0.cpp b/mutator-lvl0.cpp index ab3b83d..8a434d7 100644 --- a/mutator-lvl0.cpp +++ b/mutator-lvl0.cpp @@ -1327,39 +1327,43 @@ public: const DeclRefExpr* DRE = MR.Nodes.getNodeAs<clang::DeclRefExpr>("mccse136kiddo"); const ForStmt* FS = MR.Nodes.getNodeAs<clang::ForStmt>("mccse136daddy"); + const Stmt* FSS = FS->getInit(); + const Expr* FSInc = FS->getInc(); + SourceLocation SLD = FS->getLocStart(); SLD = Devi::SourceLocationHasMacro(SLD, Rewrite, "start"); SourceLocation SL = DRE->getLocStart(); SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start"); - NewSL = SLD; + if (FSS != nullptr && FSInc != nullptr) + { + SourceLocation SLFSS = FSS->getLocStart(); + SLFSS = Devi::SourceLocationHasMacro(SLFSS, Rewrite, "start"); + SourceLocation SLFSInc = FSInc->getLocStart(); + SLFSInc = Devi::SourceLocationHasMacro(SLFSInc, Rewrite, "start"); - DeclarationNameInfo DNI = DRE->getNameInfo(); + DeclarationNameInfo DNI = DRE->getNameInfo(); - std::string NameString = DNI.getAsString(); + std::string NameString = DNI.getAsString(); - if (OldSL != NewSL) - { - ControlVarName = NameString; - } - - if (OldSL == NewSL) - { - if (ControlVarName == NameString) + if (SLFSS == SL || SLFSInc == SL || SLFSInc.getLocWithOffset(2) == SL) { - std::cout << "13.6 : " << "ForStmt controlling variable modified in the body of the loop: " << std::endl; - std::cout << SL.printToString(*MR.SourceManager) << "\n" << std::endl; + ControlVarName = NameString; + } + else + { + if (ControlVarName == NameString) + { + std::cout << "13.6 : " << "ForStmt controlling variable modified in the body of the loop: " << std::endl; + std::cout << SL.printToString(*MR.SourceManager) << "\n" << std::endl; + } } - } - OldSL = NewSL; + } } } private: - SourceLocation NewSL; - SourceLocation OldSL; - std::string ControlVarName; Rewriter &Rewrite; @@ -1460,7 +1464,7 @@ public: eachOf(hasLHS(expr().bind("mccse1332rl")), hasRHS(expr().bind("mccse1332rl"))))).bind("mccse1332daddy"), &HandlerForCSE1332); Matcher.addMatcher(forStmt().bind("mccse134"), &HandlerForCSE134); - Matcher.addMatcher(forStmt(forEachDescendant(eachOf(unaryOperator(allOf(anyOf(hasOperatorName("++"), hasOperatorName("--")), hasUnaryOperand(declRefExpr().bind("mccse136kiddo")))), binaryOperator(allOf(hasOperatorName("="), hasLHS(declRefExpr().bind("mccse136kiddo"))))))).bind("mccse136daddy"), &HandlerForCSE136); + Matcher.addMatcher(forStmt(forEachDescendant(stmt(eachOf(unaryOperator(allOf(anyOf(hasOperatorName("++"), hasOperatorName("--")), hasUnaryOperand(declRefExpr().bind("mccse136kiddo")))), binaryOperator(allOf(hasOperatorName("="), hasLHS(declRefExpr().bind("mccse136kiddo")))))))).bind("mccse136daddy"), &HandlerForCSE136); //Matcher.addMatcher(forStmt(forEachDescendant(eachOf(unaryOperator(hasOperatorName("--")), binaryOperator(hasOperatorName("="))))).bind("mccse136daddy"), &HandlerForCSE136); } |