* Attempt to un-break gdb buildbot by emitting a lexical block end only

  when we actually end a lexical block.
* Added new test for line table / block cleanup.
* Follow-up to r177819 / rdar://problem/13115369

llvm-svn: 178490

1 files changed, 4 insertions, 7 deletions

diff --git a/clang/lib/CodeGen/CodeGenFunction.h b/clang/lib/CodeGen/CodeGenFunction.h
index e40a731825b..f76022fb97d 100644
--- a/clang/lib/CodeGen/CodeGenFunction.h
+++ b/clang/lib/CodeGen/CodeGenFunction.h
@@ -881,6 +881,9 @@ public:
     /// \brief Exit this cleanup scope, emitting any accumulated
     /// cleanups.
     ~LexicalScope() {
+      if (CGDebugInfo *DI = CGF.getDebugInfo())
+        DI->EmitLexicalBlockEnd(CGF.Builder, Range.getEnd());
+
       // If we should perform a cleanup, force them now.  Note that
       // this ends the cleanup scope before rescoping any labels.
       if (PerformCleanup) ForceCleanup();
@@ -889,15 +892,9 @@ public:
     /// \brief Force the emission of cleanups now, instead of waiting
     /// until this object is destroyed.
     void ForceCleanup() {
+      CGF.CurLexicalScope = ParentScope;
       RunCleanupsScope::ForceCleanup();
-      endLexicalScope();
-    }
 
-  private:
-    void endLexicalScope() {
-      CGF.CurLexicalScope = ParentScope;
-      if (CGDebugInfo *DI = CGF.getDebugInfo())
-        DI->EmitLexicalBlockEnd(CGF.Builder, Range.getEnd());
       if (!Labels.empty())
         rescopeLabels();
     }