From: Paul Eggert <eggert@cs.ucla.edu>
Date: Mon, 23 May 2011 01:36:04 +0000 (-0700)
Subject: verify: fix bug when gnulib <assert.h> is also included
X-Git-Tag: v0.1~2727
X-Git-Url: http://erislabs.net/gitweb/?a=commitdiff_plain;h=99b313868bb6a7441f762d78252ce418f5ca7fdb;p=gnulib.git

verify: fix bug when gnulib <assert.h> is also included

* lib/verify.h (verify, verify_true): Define if _GL_VERIFY_H
is defined, not if _GL_STATIC_ASSERT_H is not defined.
Perhaps there's a better way, but this fixes the immediate problem.
Problem reported by Bruno Haible in
<http://lists.gnu.org/archive/html/bug-gnulib/2011-05/msg00478.html>.
---

diff --git a/ChangeLog b/ChangeLog
index b35733cd1..9509b2c01 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2011-05-22  Paul Eggert  <eggert@cs.ucla.edu>
+
+	verify: fix bug when gnulib <assert.h> is also included
+	* lib/verify.h (verify, verify_true): Define if _GL_VERIFY_H
+	is defined, not if _GL_STATIC_ASSERT_H is not defined.
+	Perhaps there's a better way, but this fixes the immediate problem.
+	Problem reported by Bruno Haible in
+	<http://lists.gnu.org/archive/html/bug-gnulib/2011-05/msg00478.html>.
+
 2011-05-22  Bruno Haible  <bruno@clisp.org>
 
 	xgetcwd: Simplify autoconf macro.
diff --git a/lib/verify.h b/lib/verify.h
index e5065ffa0..3294b3035 100644
--- a/lib/verify.h
+++ b/lib/verify.h
@@ -204,7 +204,9 @@ template <int w>
 #  if !defined _GL_HAVE_STATIC_ASSERT && !defined static_assert
 #   define static_assert _Static_assert /* Draft C1X requires this #define.  */
 #  endif
-# else
+# endif
+
+# ifdef _GL_VERIFY_H
 
 /* Each of these macros verifies that its argument R is nonzero.  To
    be portable, R should be an integer constant expression.  Unlike