[Lldb-commits] [lldb] r150039 - /lldb/trunk/source/Commands/CommandObjectFrame.cpp

Johnny Chen johnny.chen at apple.com
Tue Feb 7 17:50:38 PST 2012

Author: johnny
Date: Tue Feb  7 19:50:38 2012
New Revision: 150039

URL: http://llvm.org/viewvc/llvm-project?rev=150039&view=rev
Clarify the 'frame variable' help message regarding the watchpoint functionality.


Modified: lldb/trunk/source/Commands/CommandObjectFrame.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Commands/CommandObjectFrame.cpp?rev=150039&r1=150038&r2=150039&view=diff
--- lldb/trunk/source/Commands/CommandObjectFrame.cpp (original)
+++ lldb/trunk/source/Commands/CommandObjectFrame.cpp Tue Feb  7 19:50:38 2012
@@ -331,7 +331,10 @@
                        "argument, local, file static and file global variables. "
                        "Children of aggregate variables can be specified such as "
                        "'var->child.x'. "
-                       "You can choose to watch a variable with the '-w' option. "
+                       "You can choose to watch a variable with the '-w' option; "
+                       "with the additional '-x' option to specify the region size, "
+                       "the variable's value will be used as the starting address of "
+                       "the region to watch for, instead. "
                        "Note that hardware resources for watching are often limited. "
                        "See alo 'watchpoint set' where you can use an expression to "
                        "specify the address to watch for.",

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