+2023-02-09 Bruno Haible <bruno@clisp.org>
+
+ math: Fix compilation error in C++ mode on macOS 12.5.
+ * lib/math.in.h (isnan): On macOS, treat clang version 14 again like
+ clang versions < 12.
+
2023-02-09 Bruno Haible <bruno@clisp.org>
Fix compilation errors in C++ mode on macOS 12.5.
/* A GNU-like <math.h>.
- Copyright (C) 2002-2003, 2007-2022 Free Software Foundation, Inc.
+ Copyright (C) 2002-2003, 2007-2023 Free Software Foundation, Inc.
This file is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as
# if defined isnan || defined GNULIB_NAMESPACE
_GL_MATH_CXX_REAL_FLOATING_DECL_1 (isnan)
# undef isnan
-# if __GNUC__ >= 6 || (defined __clang__ && !((defined __APPLE__ && defined __MACH__ && __clang_major__ < 12) || (defined __FreeBSD__ && (__clang_major__ < 7 || __clang_major__ >= 11)) || defined __OpenBSD__ || (defined _WIN32 && !defined __CYGWIN__)))
+# if __GNUC__ >= 6 || (defined __clang__ && !((defined __APPLE__ && defined __MACH__ && __clang_major__ != 12) || (defined __FreeBSD__ && (__clang_major__ < 7 || __clang_major__ >= 11)) || defined __OpenBSD__ || (defined _WIN32 && !defined __CYGWIN__)))
/* This platform's <cmath> possibly defines isnan through a set of inline
functions. */
_GL_MATH_CXX_REAL_FLOATING_DECL_2 (isnan, rpl_isnan, bool)