https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103459
Bug ID: 103459
Summary: Make configury regenerate cleanly with `autoreconf
-Wall`
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Keywords: build
Severity: enhancement
Priority: P3
Component: bootstrap
Assignee: unassigned at gcc dot gnu.org
Reporter: egallager at gcc dot gnu.org
Target Milestone: ---
autoreconf comes with a -Wall flag (much like gcc's) that warns about
questionable and/or outdated autoconf/automake practices:
https://www.gnu.org/software/autoconf/manual/autoconf-2.69/html_node/autoreconf-Invocation.html
Currently when using this flag, it prints many warnings on gcc's various
configuration files; there are a lot of them, so I'm not going to paste them
here. It would be nice if we could silence these warnings so that we could use
that flag cleanly.
