[dpdk-dev] [PATCH v2] buildtools: zero elf info variable in pmdinfogen
Bruce Richardson
bruce.richardson at intel.com
Tue Sep 5 16:36:31 CEST 2017
On Tue, Sep 05, 2017 at 02:27:58PM +0100, Harry van Haaren wrote:
> This commit zeros out the elf_info struct at startup of the
> pmdinfogen code. If it is not zeroed, later in the code gcc
> produces "may be unused" prints. Clang does not report any
> issue.
>
> This issue is only observed when compiling pmdinfogen as an
> optimized build, hence this warning is not disabled in the
> existing Makefile.
>
> This commit enables a simplification in the meson build
> system, removing the requirement for "-Wno-maybe-uninitialized".
>
> Signed-off-by: Harry van Haaren <harry.van.haaren at intel.com>
>
Acked-by: Bruce Richardson <bruce.richardson at intel.com>
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