[llvm-commits] CVS: llvm/tools/llvm-upgrade/UpgradeParser.y

[Reid Spencer]

Chris,

Yes, this looks fine.

On Thu, 2007-01-04 at 12:46 -0600, Chris Lattner wrote:
> 
> Changes in directory llvm/tools/llvm-upgrade:
> 
> UpgradeParser.y updated: 1.31 -> 1.32
> ---
> Log message:
> 
> If we hit a parse error, emit something bad to the output stream.  This ensures that
>  llvm-upgrade < foo | llvm-as | llvm-dis
> 
> will fail if llvm-upgrade fails.
> 
> 
> 
> ---
> Diffs of the changes:  (+2 -0)
> 
>  UpgradeParser.y |    2 ++
>  1 files changed, 2 insertions(+)
> 
> 
> Index: llvm/tools/llvm-upgrade/UpgradeParser.y
> diff -u llvm/tools/llvm-upgrade/UpgradeParser.y:1.31 llvm/tools/llvm-upgrade/UpgradeParser.y:1.32
> --- llvm/tools/llvm-upgrade/UpgradeParser.y:1.31	Wed Jan  3 17:43:55 2007
> +++ llvm/tools/llvm-upgrade/UpgradeParser.y	Thu Jan  4 12:45:51 2007
> @@ -72,6 +72,7 @@
>  
>    if (yyparse()) {
>      std::cerr << "Parse failed.\n";
> +    out << "llvm-upgrade parse failed.\n";
>      exit(1);
>    }
>  }
> @@ -1597,5 +1598,6 @@
>    else
>      errMsg += "token: '" + std::string(Upgradetext, Upgradeleng) + "'";
>    std::cerr << "llvm-upgrade: " << errMsg << '\n';
> +  *O << "llvm-upgrade parse failed.\n";
>    exit(1);
>  }
> 
> 
> 
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