1017

1 files changed, 1 insertions, 1 deletions

diff --git a/cpp/002trace b/cpp/002trace
index cd3498b4..4946517c 100644
--- a/cpp/002trace
+++ b/cpp/002trace
@@ -160,7 +160,7 @@ trace_stream* Trace_stream = NULL;
 #define trace(layer)  !Trace_stream ? cerr /*print nothing*/ : Trace_stream->stream(layer)
 // Warnings should go straight to cerr by default since calls to trace() have
 // some unfriendly constraints (they delay printing, they can't nest)
-#define raise  ((!Trace_stream || !Hide_warnings) ? cerr /*do print*/ : Trace_stream->stream("warn")) << __FILE__ << ":" << __LINE__ << " "
+#define raise  ((!Trace_stream || !Hide_warnings) ? cerr /*do print*/ : Trace_stream->stream("warn"))
 
 // A separate helper for debugging. We should only trace domain-specific
 // facts. For everything else use log.