manywarnings: update C warnings for GCC 14
commit05e756872d1aa5d3b6d4ae0ee262dbf2c55e0a06
authorPaul Eggert <eggert@cs.ucla.edu>
Wed, 24 Apr 2024 06:18:07 +0000 (23 23:18 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Wed, 24 Apr 2024 06:18:53 +0000 (23 23:18 -0700)
treec0b753f9dfc12568a387ec4b485785520a0e3e47
parent875f8309a76e4916bf70d44ed0407a5edf95660f
manywarnings: update C warnings for GCC 14

Adjust for C programs compiled by GCC 14.
(A C++ expert still needs to look at manywarnings-c++.m4.)
* build-aux/gcc-warning.spec: Add warnings introduced in GCC 13.
* m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
Add -Wflex-array-member-not-at-end, -Wmissing-variable-declarations.
ChangeLog
build-aux/gcc-warning.spec
m4/manywarnings.m4