* build-aux/gcc-warning.spec: Add -Wsystem-headers.
* build-aux/g++-warning.spec: Likewise.
* m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)): Don't enable
-Wsystem-headers.
* m4/manywarnings-c++.m4 (gl_MANYWARN_ALL_GCC_CXX_IMPL): Likewise.
+2024-07-15 Bruno Haible <bruno@clisp.org>
+
+ manywarnings: Don't enable -Wsystem-headers.
+ * build-aux/gcc-warning.spec: Add -Wsystem-headers.
+ * build-aux/g++-warning.spec: Likewise.
+ * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)): Don't enable
+ -Wsystem-headers.
+ * m4/manywarnings-c++.m4 (gl_MANYWARN_ALL_GCC_CXX_IMPL): Likewise.
+
2024-07-15 Bruno Haible <bruno@clisp.org>
qcopy-acl: Fix copying of ACLs on CentOS 7 (regression 2023-01-12).
-Wswitch-default https://lists.gnu.org/r/bug-gnulib/2018-05/msg00179.html
-Wswitch-enum FIXME maybe? borderline. some will want this
-Wsynth deprecated
+-Wsystem-headers warns about system headers on macOS and #include_next in gnulib headers
-Wtabs fortran
-Wtarget-lifetime fortran
-Wtraditional-conversion obsolescent
-Wswitch-outside-range default
-Wswitch-unreachable default
-Wsynth deprecated
+-Wsystem-headers warns about system headers on macOS and #include_next in gnulib headers
-Wtabs fortran
-Wtarget-lifetime fortran
-Wtautological-compare enabled by -Wall
# manywarnings-c++.m4
-# serial 4
+# serial 5
dnl Copyright (C) 2008-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
-Wswitch \
-Wswitch-bool \
-Wsync-nand \
- -Wsystem-headers \
-Wtrampolines \
-Wtrigraphs \
-Wtype-limits \
# manywarnings.m4
-# serial 26
+# serial 27
dnl Copyright (C) 2008-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
-Wsuggest-final-methods \
-Wsuggest-final-types \
-Wsync-nand \
- -Wsystem-headers \
-Wtrampolines \
-Wuninitialized \
-Wunknown-pragmas \