[lldb] Start a new line for the next output if there are no symbols in the current symtab

Summary:
If there is no newline the "lldb" prompt could be on the wrong line. To reproduce the missing newline you can do 'image dump smytab' on any binary.

Previously

Symtab, file = D:\upstream\build\Debug\bin\clang-diff.exe, num_symbols = 0(lldb)

Now

Symtab, file = D:\upstream\build\Debug\bin\clang-diff.exe, num_symbols = 0
(lldb)

Reviewers: zturner, aleksandr.urakov, lldb-commits

Subscribers: abidh

Differential Revision: https://reviews.llvm.org/D52627

llvm-svn: 343497

1 files changed, 2 insertions, 0 deletions

diff --git a/lldb/source/Symbol/Symtab.cpp b/lldb/source/Symbol/Symtab.cpp
index 18a2dc77891..e1089f9965a 100644
--- a/lldb/source/Symbol/Symtab.cpp
+++ b/lldb/source/Symbol/Symtab.cpp
@@ -139,6 +139,8 @@ void Symtab::Dump(Stream *s, Target *target, SortOrder sort_order) {
       }
       break;
     }
+  } else {
+    s->PutCString("\n");
   }
 }