Re: libgo patch committed: Update to current version of Go library

[Uros Bizjak <ubizjak at gmail dot com>]

Hello!

> I've committed a patch to upgrade libgo to the current version of the
> master Go library.  As usual, this mail message only includes the
> changes to files that are specific to gccgo.  Bootstrapped and ran Go
> testsuite on x86_64-unknown-linux-gnu.  Committed to mainline.

This caused massive testsuite problems on CentOS 5.8 due to missing
utimensat. Practically all tests fail with:

/home/uros/gcc-build/x86_64-unknown-linux-gnu/libgo/.libs/libgo.so:
undefined reference to `utimensat'
collect2: error: ld returned 1 exit status
FAIL: bufio
/home/uros/gcc-build/x86_64-unknown-linux-gnu/libgo/.libs/libgo.so:
undefined reference to `utimensat'
collect2: error: ld returned 1 exit status
FAIL: bytes
...

$ uname -a
Linux omen7 2.6.18-308.11.1.el5xen #1 SMP Tue Jul 10 09:29:47 EDT 2012
x86_64 x86_64 x86_64 GNU/Linux

$ /lib/libc.so.6
GNU C Library stable release version 2.5, by Roland McGrath et al.
Copyright (C) 2006 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
Compiled by GNU CC version 4.1.2 20080704 (Red Hat 4.1.2-52).
Compiled on a Linux 2.6.9 system on 2012-08-27.
Available extensions:
        The C stubs add-on version 2.1.2.
        crypt add-on version 2.1 by Michael Glad and others
        GNU Libidn by Simon Josefsson
        GNU libio by Per Bothner
        NIS(YP)/NIS+ NSS modules 0.19 by Thorsten Kukuk
        Native POSIX Threads Library by Ulrich Drepper et al
        BIND-8.2.3-T5B
        RT using linux kernel aio
Thread-local storage support included.
For bug reporting instructions, please see:
<http://www.gnu.org/software/libc/bugs.html>.

Uros.