Merge branch 'warnings' into v2.15.x.
authorCarl Hetherington <cth@carlh.net>
Mon, 27 Jul 2020 19:47:26 +0000 (21:47 +0200)
committerCarl Hetherington <cth@carlh.net>
Mon, 27 Jul 2020 19:47:26 +0000 (21:47 +0200)
commit2da4caba7871455c097c0ed940dd6f2332dbda5d
treef87883d0fcfe4c19ae5f7490306d49cc4f5d02b3
parent94aadbd62c259a73d7511522dd167d519c68c5f9
parent5d440e1133fc68dfffeaf53cf934b996dae811c7
Merge branch 'warnings' into v2.15.x.

Clean up our handling of compiler warnings in a variety of ways,
and use #pragma rather than -Wno to only disable warnings where
necessary.