[cfe-commits] r124352 - /cfe/trunk/lib/Sema/AnalysisBasedWarnings.cpp

[Chris Lattner]

On Jan 26, 2011, at 6:57 PM, Ted Kremenek wrote:

> Author: kremenek
> Date: Wed Jan 26 20:57:57 2011
> New Revision: 124352
> 
> URL: http://llvm.org/viewvc/llvm-project?rev=124352&view=rev
> Log:
> Teach -Wuninitialized to suggest "= false" for initializing bool variables.

In C99 mode, it should suggest 0 for _Bool, not false.  Does this work?

-Chris

> 
> Modified:
>    cfe/trunk/lib/Sema/AnalysisBasedWarnings.cpp
> 
> Modified: cfe/trunk/lib/Sema/AnalysisBasedWarnings.cpp
> URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/AnalysisBasedWarnings.cpp?rev=124352&r1=124351&r2=124352&view=diff
> ==============================================================================
> --- cfe/trunk/lib/Sema/AnalysisBasedWarnings.cpp (original)
> +++ cfe/trunk/lib/Sema/AnalysisBasedWarnings.cpp Wed Jan 26 20:57:57 2011
> @@ -433,6 +433,9 @@
>       else if (vdTy->isRealFloatingType()) {
>         initialization = " = 0.0";
>       }
> +      else if (vdTy->isBooleanType()) {
> +        initialization = " = false";
> +      }
>       else if (vdTy->isScalarType()) {
>         initialization = " = 0";
>       }
> 
> 
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