Display source context for error and warning messages (6701)

1 files changed, 3 insertions, 1 deletions

diff --git a/staptree.h b/staptree.h
index 770a731e..c35728cb 100644
--- a/staptree.h
+++ b/staptree.h
@@ -574,8 +574,10 @@ struct stapfile
   std::vector<functiondecl*> functions;
   std::vector<vardecl*> globals;
   std::vector<embeddedcode*> embeds;
+  std::string file_contents;
   bool privileged;
-  stapfile (): privileged (false) {}
+  stapfile (): file_contents (""),
+    privileged (false) {}
   void print (std::ostream& o) const;
 };