Added the ability to restrict breakpoints by function name, function regexp, selector
etc to specific source files.
Added SB API's to specify these source files & also more than one module.
Added an "exact" option to CompileUnit's FindLineEntry API.

llvm-svn: 140362
diff --git a/lldb/source/Commands/CommandObjectThread.cpp b/lldb/source/Commands/CommandObjectThread.cpp
index 68de872..8e4ae8d 100644
--- a/lldb/source/Commands/CommandObjectThread.cpp
+++ b/lldb/source/Commands/CommandObjectThread.cpp
@@ -999,7 +999,8 @@
                 while (index_ptr <= end_ptr)
                 {
                     LineEntry line_entry;
-                    index_ptr = sc.comp_unit->FindLineEntry(index_ptr, line_number, sc.comp_unit, &line_entry);
+                    const bool exact = false;
+                    index_ptr = sc.comp_unit->FindLineEntry(index_ptr, line_number, sc.comp_unit, exact, &line_entry);
                     if (index_ptr == UINT32_MAX)
                         break;