fix gcc 9 warnings. Have to check if the std::move removal is harmful

[simgrid.git] / include / simgrid / Exception.hpp

diff --git a/include/simgrid/Exception.hpp b/include/simgrid/Exception.hpp
index 0fe9a32..a259e2b 100644 (file)
--- a/include/simgrid/Exception.hpp
+++ b/include/simgrid/Exception.hpp
@@ -63,6 +63,8 @@ public:
   /** Return the information about where the exception was thrown */
   xbt::ThrowPoint const& throw_point() const { return throwpoint_; }
 
+  std::string const resolve_backtrace() const { return throwpoint_.backtrace_.resolve(); }
+
 private:
   xbt::ThrowPoint throwpoint_;
 };
@@ -90,6 +92,8 @@ public:
    * @param message    Exception message
    */
   xbt_ex(simgrid::xbt::ThrowPoint throwpoint, std::string message) : simgrid::Exception(throwpoint, message) {}
+  
+  xbt_ex(const xbt_ex&) = default;
 
   ~xbt_ex(); // DO NOT define it here -- see ex.cpp for a rationale