# HG changeset patch
# User Paul Eggert <eggert@cs.ucla.edu>
# Date 1362764729 28800
# Node ID b012a6ea32ac0b4fce0bfe18be4d16fe5f3ab697
# Parent  f5aaa2379bd491bf2a54ec8f34bf37fe763c8b35
vasnprintf-posix-tests: allow rounding 1.5 to 1

* tests/test-vasnprintf-posix.c (test_function): Don't insist on
round-to-even, since POSIX says rounding is implementation-defined
and OS X 10.8.2 rounds 1.5 to 1 here.  Reported by Gary V. Vaughan in
<http://lists.gnu.org/archive/html/bug-gnulib/2013-03/msg00019.html>.

diff -r f5aaa2379bd4 -r b012a6ea32ac ChangeLog
--- a/ChangeLog	Fri Mar 08 08:40:26 2013 -0800
+++ b/ChangeLog	Fri Mar 08 09:45:29 2013 -0800
@@ -1,5 +1,11 @@
 2013-03-08  Paul Eggert  <eggert@cs.ucla.edu>
 
+	vasnprintf-posix-tests: allow rounding 1.5 to 1
+	* tests/test-vasnprintf-posix.c (test_function): Don't insist on
+	round-to-even, since POSIX says rounding is implementation-defined
+	and OS X 10.8.2 rounds 1.5 to 1 here.  Reported by Gary V. Vaughan in
+	<http://lists.gnu.org/archive/html/bug-gnulib/2013-03/msg00019.html>.
+
 	bootstrap: port to FreeBSD
 	* build-aux/bootstrap (bootstrap_sync): Port sh -c usage to shells
 	that treat '--' differently.  Reported by Mats Erik Andersson in
diff -r f5aaa2379bd4 -r b012a6ea32ac tests/test-vasnprintf-posix.c
--- a/tests/test-vasnprintf-posix.c	Fri Mar 08 08:40:26 2013 -0800
+++ b/tests/test-vasnprintf-posix.c	Fri Mar 08 09:45:29 2013 -0800
@@ -252,7 +252,8 @@
     char *result =
       my_asnprintf (NULL, &length, "%.0a %d", 1.5, 33, 44, 55);
     ASSERT (result != NULL);
-    ASSERT (strcmp (result, "0x2p+0 33") == 0
+    ASSERT (strcmp (result, "0x1p+0 33") == 0
+            || strcmp (result, "0x2p+0 33") == 0
             || strcmp (result, "0x3p-1 33") == 0
             || strcmp (result, "0x6p-2 33") == 0
             || strcmp (result, "0xcp-3 33") == 0);