Upgrade regex_internal.h patch.

diff --git a/lib/ChangeLog b/lib/ChangeLog
index 83fd1743c0c63703e9a7a78279d0275eb222acaf..d9a8cc10304cc61886714757ed89ffca86ad699f 100644 (file)
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -4,9 +4,15 @@
        it doesn't build in OpenBSD 3.4.  See
        <http://lists.gnu.org/archive/html/bug-gnulib/2005-09/msg00242.html>.
 
-       * regex_internal.h (__attribute): Define to nothing for GCC 2.
+       * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
+       Remove.
+       (__attribute): Define to empty unless GCC 3.1 or later.
        This works around a core dump on OpenBSD 3.4, which has GCC
-       2.95.3, which dumps core when given __attribute__(()).
+       2.95.3, which dumps core when given __attribute__(()).  It also
+       simplifies other tests, since we really don't want to bother with
+       worrying about which ancient version of GCC supported what.
+       Original problem reported by Yoann Vandoorselaere, with part of
+       the fix suggested by Derek Price.
 
 2005-09-24  Jim Meyering  <jim@meyering.net>