Linker checks for multiple weak symbols.

Cause the linker to stop the build if the image has multiple instances
of the same weak symbol.  This is to prevent, for instance, two
different instances of the same Singleton<Foo> from being created in
two different modules.

Change-Id: I0204e69f191d63451a53b1f99dd226c9996bbccb
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/217
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>

1 files changed, 8 insertions, 13 deletions

diff --git a/src/include/usr/trace/interface.H b/src/include/usr/trace/interface.H
index 432b69648..5679f7420 100644
--- a/src/include/usr/trace/interface.H
+++ b/src/include/usr/trace/interface.H
@@ -1,14 +1,14 @@
 /****************************************************************************
  * $IBMCopyrightBlock:
- * 
+ *
  *  IBM Confidential
- * 
+ *
  *  Licensed Internal Code Source Materials
- * 
+ *
  *  IBM HostBoot Licensed Internal Code
- * 
- *  (C) Copyright IBM Corp. 2004 - 2011
- * 
+ *
+ *  (C) Copyright IBM Corp. 2011
+ *
  *  The source code for this program is not published or other-
  *  wise divested of its trade secrets, irrespective of what has
  *  been deposited with the U.S. Copyright Office.
@@ -260,14 +260,9 @@ class TracInit
     /* Constructor                                                            */
     /*------------------------------------------------------------------------*/
 
-    TracInit(trace_desc_t **o_td, const char *i_comp,const size_t i_size)
-    {
-        TRAC_INIT_BUFFER(o_td,i_comp,i_size);
-    }
+    TracInit(trace_desc_t **o_td, const char *i_comp,const size_t i_size);
 
-    ~TracInit()
-    {
-    }
+    ~TracInit();
 
 };