From: Paul Eggert <eggert@cs.ucla.edu>
Date: Mon, 22 Oct 2007 16:55:30 +0000 (-0700)
Subject: Don't check for bug in HP-UX 11.00 cpp.
X-Git-Tag: v2.62~185
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=592eacfdc2db74d5b1c98baf05a3929390ad689e;p=thirdparty%2Fautoconf.git

Don't check for bug in HP-UX 11.00 cpp.

* lib/autoconf/types.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT):
Use -1ull rather than -1u, since that causes problems with gnulib; see
<http://lists.gnu.org/archive/html/bug-gnulib/2007-10/msg00329.html>.
---

diff --git a/ChangeLog b/ChangeLog
index e0c1f459..e761d230 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2007-10-22  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Don't check for bug in HP-UX 11.00 cpp.
+	* lib/autoconf/types.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT):
+	Use -1ull rather than -1u, since that causes problems with gnulib; see
+	<http://lists.gnu.org/archive/html/bug-gnulib/2007-10/msg00329.html>.
+
 2007-10-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 
 	* tests/autotest.at (Backquote command substitution)
diff --git a/lib/autoconf/types.m4 b/lib/autoconf/types.m4
index f92b29cf..b5f10225 100644
--- a/lib/autoconf/types.m4
+++ b/lib/autoconf/types.m4
@@ -525,7 +525,7 @@ AC_DEFUN([AC_TYPE_UNSIGNED_LONG_LONG_INT],
     [ac_cv_type_unsigned_long_long_int],
     [AC_LINK_IFELSE(
        [AC_LANG_PROGRAM(
-	  [[#if ! (18446744073709551615ULL <= -1u)
+	  [[#if ! (18446744073709551615ULL <= -1ull)
 	      error in preprocessor;
 	    #endif
 	    unsigned long long int ull = 18446744073709551615ULL;