Added --grsimple-view option to clang driver; this is the same as
--grsimple except that it visualizes the ExplodedGraph using dot and
outputs the current function being analyzed. --grsimple is now silent
except when it emits diagnostics.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47146 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Driver/ASTConsumers.cpp b/Driver/ASTConsumers.cpp
index 08e2238..73f843f 100644
--- a/Driver/ASTConsumers.cpp
+++ b/Driver/ASTConsumers.cpp
@@ -580,20 +580,23 @@
class GRSimpleValsVisitor : public CFGVisitor {
Diagnostic &Diags;
ASTContext* Ctx;
+ bool Visualize;
public:
- GRSimpleValsVisitor(Diagnostic &diags) : Diags(diags) {}
+ GRSimpleValsVisitor(Diagnostic &diags, bool visualize)
+ : Diags(diags), Visualize(visualize) {}
virtual void Initialize(ASTContext &Context) { Ctx = &Context; }
virtual void VisitCFG(CFG& C, FunctionDecl&);
+ virtual bool printFuncDeclStart() { return Visualize; }
};
} // end anonymous namespace
-ASTConsumer* clang::CreateGRSimpleVals(Diagnostic &Diags) {
- return new GRSimpleValsVisitor(Diags);
+ASTConsumer* clang::CreateGRSimpleVals(Diagnostic &Diags, bool Visualize) {
+ return new GRSimpleValsVisitor(Diags, Visualize);
}
void GRSimpleValsVisitor::VisitCFG(CFG& C, FunctionDecl& FD) {
- RunGRSimpleVals(C, FD, *Ctx, Diags);
+ RunGRSimpleVals(C, FD, *Ctx, Diags, Visualize);
}
//===----------------------------------------------------------------------===//