[LLVMdev] [BUG] Support for -W[no-]unused-but-set-{variable, parameter}

[David Blaikie]

FWIW I'd sort of prefer just to have a generalized dead store warning
(special casing for parameters doesn't seem all that important -
though I could be wrong).

On Wed, Jul 10, 2013 at 11:16 AM, Ramkumar Ramachandra
<artagnon at gmail.com> wrote:
> Hi,
>
> These warnings are included by default with -Wall in GCC 4.6 [1], and
> LLVM should support them instead of throwing -Wunknown-warning-option.
>
> [1]: http://gcc.gnu.org/gcc-4.6/porting_to.html
>
> Thanks.
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