diff options
Diffstat (limited to 'gnulib-m4/inline.m4')
| -rw-r--r-- | gnulib-m4/inline.m4 | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/gnulib-m4/inline.m4 b/gnulib-m4/inline.m4 index f962bde1..5a272425 100644 --- a/gnulib-m4/inline.m4 +++ b/gnulib-m4/inline.m4 @@ -1,15 +1,18 @@ # inline.m4 -# serial 4 -dnl Copyright (C) 2006, 2009-2024 Free Software Foundation, Inc. +# serial 5 +dnl Copyright (C) 2006, 2009-2025 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. +dnl This file is offered as-is, without any warranty. dnl Test for the 'inline' keyword or equivalent. dnl Define 'inline' to a supported equivalent, or to nothing if not supported, dnl like AC_C_INLINE does. Also, define HAVE_INLINE if 'inline' or an dnl equivalent is effectively supported, i.e. if the compiler is likely to -dnl drop unused 'static inline' functions. +dnl actually inline 'static inline' functions when there are used. (All +dnl versions of gcc and clang actually drop the code of 'static inline' +dnl functions that are unused in the current compilation unit.) AC_DEFUN([gl_INLINE], [ AC_REQUIRE([AC_C_INLINE]) |