use #include <typeinfo> before using typeid

git-svn-id: svn://localhost/ardour2/branches/3.0@11576 d708f5d6-7413-0410-9779-e7cbd77b26cf

diff --git a/libs/pbd/pbd/demangle.h b/libs/pbd/pbd/demangle.h
index 45cd9090ec9476aeecdcf059d215cc992dcbfbe6..aecd966f47503210f6ccdb5c067629364981a9fe 100644 (file)
--- a/libs/pbd/pbd/demangle.h
+++ b/libs/pbd/pbd/demangle.h
@@ -22,6 +22,7 @@
 
 #include <string>
 #include <cstdlib>
+#include <typeinfo>
 
 #ifdef __GNUC__
 #include <cxxabi.h>