Delete some default constructors and assignment operators

They are unused, but if someone used them they would lead to
problems since they would copy the internal raw pointers
and the destructor would cause double delete

1 files changed, 9 insertions, 0 deletions

diff --git a/Source/cmMakefile.h b/Source/cmMakefile.h
index 9f01986..0800ce4 100644
--- a/Source/cmMakefile.h
+++ b/Source/cmMakefile.h
@@ -313,6 +313,9 @@ public:
     PolicyPushPop(cmMakefile* m);
     ~PolicyPushPop();
 
+    PolicyPushPop(const PolicyPushPop&) = delete;
+    PolicyPushPop& operator=(const PolicyPushPop&) = delete;
+
   private:
     cmMakefile* Makefile;
   };
@@ -743,6 +746,9 @@ public:
                     cmPolicies::PolicyMap const& pm);
     ~FunctionPushPop();
 
+    FunctionPushPop(const FunctionPushPop&) = delete;
+    FunctionPushPop& operator=(const FunctionPushPop&) = delete;
+
     void Quiet() { this->ReportError = false; }
 
   private:
@@ -757,6 +763,9 @@ public:
                  cmPolicies::PolicyMap const& pm);
     ~MacroPushPop();
 
+    MacroPushPop(const MacroPushPop&) = delete;
+    MacroPushPop& operator=(const MacroPushPop&) = delete;
+
     void Quiet() { this->ReportError = false; }
 
   private: