[dpdk-dev] [PATCH v2] buildtools: zero elf info variable in pmdinfogen
thomas at monjalon.net
Thu Sep 14 14:21:07 CEST 2017
05/09/2017 16:36, Bruce Richardson:
> 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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