[llvm-commits] [llvm] r117615 - /llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp

[Chris Lattner]

On Oct 28, 2010, at 3:12 PM, Devang Patel wrote:

> Author: dpatel
> Date: Thu Oct 28 17:11:59 2010
> New Revision: 117615
> 
> URL: http://llvm.org/viewvc/llvm-project?rev=117615&view=rev
> Log:
> Ignore empty blocks.

What does this do?  Testcase?

-Chris

> 
> Modified:
>    llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
> 
> Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp?rev=117615&r1=117614&r2=117615&view=diff
> ==============================================================================
> --- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp (original)
> +++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp Thu Oct 28 17:11:59 2010
> @@ -2790,7 +2790,7 @@
>         break;
>       }
>     }
> -    if (!FoundLineNo)
> +    if (!FoundLineNo && I->size())
>       ++BlocksWithoutLineNo;      
>   }
> }
> 
> 
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