[llvm-commits] [llvm-gcc-4.2] r70621 - /llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp

[Chris Lattner]

On May 1, 2009, at 6:53 PM, Bill Wendling wrote:
> URL: http://llvm.org/viewvc/llvm-project?rev=70621&view=rev
> Log:
> Don't emit debugging info for objc metadata.

Uh, doesn't this *only* emit debug info for metadata?

-Chris

>
>
> Modified:
>    llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp
>
> Modified: llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp?rev=70621&r1=70620&r2=70621&view=diff
>
> =
> =
> =
> =
> =
> =
> =
> =
> ======================================================================
> --- llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp (original)
> +++ llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp Fri May  1 20:53:13 2009
> @@ -1390,7 +1390,9 @@
>   // No debug info for globals when optimization is on.  While this is
>   // something that would be accurate and useful to a user, it  
> currently
>   // affects some optimizations that, e.g., count uses.
> -  if (TheDebugInfo && !optimize) TheDebugInfo- 
> >EmitGlobalVariable(GV, decl);
> +  if (TheDebugInfo && !optimize)
> +    if (GV->getSection() == "llvm.metadata")
> +      TheDebugInfo->EmitGlobalVariable(GV, decl);
>
>   TREE_ASM_WRITTEN(decl) = 1;
>   timevar_pop(TV_LLVM_GLOBALS);
>
>
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