[PATCH 4/4] remove %G and %K support from pretty printer and -Wformat (PR 98512)

David Malcolm dmalcolm@redhat.com
Wed Jun 30 23:38:05 GMT 2021


On Thu, 2021-06-10 at 17:30 -0600, Martin Sebor wrote:
> This final diff removes the handlers for %G and %K from the pretty
> printer and the support for the directives from c-format.c so that
> using them will be diagnosed.

I think this is OK once the other patches in the kit are approved.

Presumably if a new GCC tries to compile an older GCC that uses these
codes, we'll get warnings about them, but IIRC those are ignored in the
1st stage of the bootstrap, right?

Dave



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