Ignore empty blocks.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117615 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 55c2e24eb929611ac2f2f13179bd090dd1c1ba95..6ed70e6a3a1ecf77955996599e021d1bc6e1b117 100644 (file)
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -2790,7 +2790,7 @@ static void CheckLineNumbers(const MachineFunction *MF) {
         break;
       }
     }
-    if (!FoundLineNo)
+    if (!FoundLineNo && I->size())
       ++BlocksWithoutLineNo;      
   }
 }