Fix linknamespace expectations for in6addr_any, in6addr_loopback.

Some linknamespace test failures turned out to be because the
variables in6addr_any and in6addr_loopback weren't listed in the lists
of extra reserved symbols for the relevant standards (only functions
are handled automatically through -aux-info, data symbols need listing
manually in list-header-symbols.pl).  This patch duly adds those
symbols to those lists (there are still failures for older standards
because of references to those symbols being brought in for standards
that didn't reserve them: bug 18532, to be fixed separately).

Tested for x86_64.

	* conform/list-header-symbols.pl (%extra_syms): Add in6addr_any
	and in6addr_loopback for XOPEN2K, XOPEN2K8 and POSIX2008.
	* conform/Makefile (test-xfail-XOPEN2K/netdb.h/linknamespace):
	Remove variable.
	(test-xfail-POSIX2008/netdb.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/netdb.h/linknamespace): Likewise.

diff --git a/ChangeLog b/ChangeLog
index 62302505d71f33c6817841ac83e19a9516fa518e..fdcc2e9276397a7f32370041de95bc48e4a4b2e0 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2015-06-14  Joseph Myers  <joseph@codesourcery.com>
+
+       * conform/list-header-symbols.pl (%extra_syms): Add in6addr_any
+       and in6addr_loopback for XOPEN2K, XOPEN2K8 and POSIX2008.
+       * conform/Makefile (test-xfail-XOPEN2K/netdb.h/linknamespace):
+       Remove variable.
+       (test-xfail-POSIX2008/netdb.h/linknamespace): Likewise.
+       (test-xfail-XOPEN2K8/netdb.h/linknamespace): Likewise.
+
 2015-06-12  Joseph Myers  <joseph@codesourcery.com>
 
        [BZ #18530]

diff --git a/conform/Makefile b/conform/Makefile
index ea7a6b4b3356c6305245ced7b904ab282114721a..522249ad6a169d8a59af65f45cee6fd48ace2e27 100644 (file)
--- a/conform/Makefile
+++ b/conform/Makefile
@@ -358,10 +358,7 @@ test-xfail-UNIX98/syslog.h/linknamespace = yes
 test-xfail-UNIX98/unistd.h/linknamespace = yes
 test-xfail-UNIX98/wchar.h/linknamespace = yes
 test-xfail-XOPEN2K/fmtmsg.h/linknamespace = yes
-test-xfail-XOPEN2K/netdb.h/linknamespace = yes
 test-xfail-XOPEN2K/syslog.h/linknamespace = yes
-test-xfail-POSIX2008/netdb.h/linknamespace = yes
 test-xfail-POSIX2008/semaphore.h/linknamespace = yes
 test-xfail-XOPEN2K8/fmtmsg.h/linknamespace = yes
-test-xfail-XOPEN2K8/netdb.h/linknamespace = yes
 test-xfail-XOPEN2K8/syslog.h/linknamespace = yes

diff --git a/conform/list-header-symbols.pl b/conform/list-header-symbols.pl
index b001305ffb7e9c01a9b056712bc14b404acb2159..8b14b837062bebc6a2274834739d62a2bf430161 100644 (file)
--- a/conform/list-header-symbols.pl
+++ b/conform/list-header-symbols.pl
@@ -55,13 +55,14 @@ $extra_syms{"UNIX98"} = ["errno", "setjmp", "va_end", "environ", "signgam",
 $extra_syms{"XOPEN2K"} = ["errno", "setjmp", "va_end", "environ", "signgam",
                          "sigsetjmp", "optarg", "optind", "opterr", "optopt",
                          "daylight", "timezone", "tzname", "getdate_err",
-                         "h_errno"];
+                         "h_errno", "in6addr_any", "in6addr_loopback"];
 $extra_syms{"XOPEN2K8"} = ["errno", "setjmp", "va_end", "environ", "signgam",
                           "sigsetjmp", "optarg", "optind", "opterr", "optopt",
-                          "daylight", "timezone", "tzname", "getdate_err"];
+                          "daylight", "timezone", "tzname", "getdate_err",
+                          "in6addr_any", "in6addr_loopback"];
 $extra_syms{"POSIX2008"} = ["errno", "setjmp", "va_end", "environ",
                            "sigsetjmp", "optarg", "optind", "opterr", "optopt",
-                           "tzname"];
+                           "tzname", "in6addr_any", "in6addr_loopback"];
 
 %user_syms = ();