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< -Wunused-value -Wunused-variable -Wvariadic-macros @gol
---
> -Wunused-value -Wunused-variable @gol
> -Wvariadic-macros -Wvla @gol
3203a3205,3211
> @item -Wvla
> @opindex Wvla
> @opindex Wno-vla
> Warn if variable length array is used in the code.
> @option{-Wno-vla} will prevent the @option{-pedantic} warning of
> the variable length array.
>