From c8bc02cf598b78e6c49db937bdec31d37edd785c Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Sun, 26 Sep 2021 12:27:47 -0400
Subject: m4/gl_manywarnings.m4: Update from Gnulib

6dae7213a manywarnings: enable some malloc warnings
3ffd76432 manywarnings: improve -fanalyzer malloc checking
4b9483219 maint: run 'make update-copyright'
15ce5a630 Assume autoconf >= 2.64.
3831e2e9f manywarnings: improve port to GCC 10.1
da2a958f1 manywarnings: port to GCC 10.1
2cdc1bafb maint: Run 'make update-copyright'
3f14b27de Port manywarnings to GCC 9
e6633650a maint: Run 'make update-copyright'
fa3e2ad20 Make better use of Autoconf.
f24fbe9d9 manywarnings: omit -Wswitch-default
fcdf335e0 manywarnings: Don't enable -Wjump-misses-init warnings by default.
63e719c9c manywarnings: accommodate GCC 9.0-pre: remove -Wchkp and -Wabi
36999acc3 manywarnings: port to GCC 8.0
2a7e33d35 manywarnings: fix maintainer comment
281b825eb maint: Run 'make update-copyright'
---
(limited to 'm4/ax_cflags_warn_all.m4')

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