[PATCH] D100581: [Clang] -Wunused-but-set-parameter and -Wunused-but-set-variable

[Dávid Bolvanský via Phabricator via cfe-commits]

xbolva00 added a comment.

In D100581#2798079 <https://reviews.llvm.org/D100581#2798079>, @raj.khem wrote:

> http://sprunge.us/FJzZXL is a file from harfbuzz and it warns
>
>   a.cc:28670:32: error: variable 'supp_size' set but not used [-Werror,-Wunused-but-set-variable]
>       unsigned int size0, size1, supp_size = 0;
>
> I do not have -Werror enabled but it still is reported as error. There is no way to disable this warning ?

Well, you have

>> #pragma GCC diagnostic error "-Wunused"


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