[Bug go/56017] New: libgo testsuite does not support cross testing

[Bug go/56017] New: libgo testsuite does not support cross testing

[schwab@linux-m68k.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56017

             Bug #: 56017
           Summary: libgo testsuite does not support cross testing
    Classification: Unclassified
           Product: gcc
           Version: 4.8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: go
        AssignedTo: ian@airs.com
        ReportedBy: schwab@linux-m68k.org


../../../libgo/testsuite/gotest: line 470: ./a.out: cannot execute binary file 
FAIL: bufio
make[4]: *** [bufio/check] Error 1

[Bug go/56017] libgo testsuite does not support cross testing

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56017

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2013-01-17
     Ever Confirmed|0                           |1

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> 2013-01-17 10:30:27 UTC ---
Confirmed.

[Bug go/56017] libgo testsuite does not support cross testing

[ian at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56017

--- Comment #2 from ian at gcc dot gnu.org <ian at gcc dot gnu.org> 2013-02-05 22:22:25 UTC ---
Author: ian
Date: Tue Feb  5 22:22:17 2013
New Revision: 195766

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195766
Log:
    PR go/56017
libgo: Use DejaGNU when testing a cross-compiler.

Modified:
    trunk/libgo/Makefile.am
    trunk/libgo/Makefile.in
    trunk/libgo/configure
    trunk/libgo/configure.ac
    trunk/libgo/testsuite/Makefile.in

[Bug go/56017] libgo testsuite does not support cross testing

[ian at airs dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56017

Ian Lance Taylor <ian at airs dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

--- Comment #3 from Ian Lance Taylor <ian at airs dot com> 2013-02-05 22:23:14 UTC ---
This should be fixed, or at any rate should fail in some interesting new way.

[Bug go/56017] libgo testsuite does not support cross testing

[schwab@linux-m68k.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56017

Andreas Schwab <schwab@linux-m68k.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |

--- Comment #4 from Andreas Schwab <schwab@linux-m68k.org> 2013-02-08 20:41:18 UTC ---
Like this:

ERROR: (DejaGnu) proc "timeout_value" does not exist.
The error code is NONE
The info on the error is:
no files matched glob pattern
"/daten/aranym/gcc/gcc-20130208/libgo/testsuite/libgo.testmain/libgo*"
    while executing
"glob /daten/aranym/gcc/gcc-20130208/libgo/testsuite/libgo.testmain/libgo*"
    invoked from within
"catch "glob ${path}/${pattern}" tmp"

[Bug go/56017] libgo testsuite does not support cross testing

[ian at airs dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56017

Ian Lance Taylor <ian at airs dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|REOPENED                    |RESOLVED
         Resolution|                            |FIXED

--- Comment #5 from Ian Lance Taylor <ian at airs dot com> 2013-02-09 17:56:13 UTC ---
I committed a patch for that failure yesterday.

[Bug go/56017] libgo testsuite does not support cross testing

[schwab@linux-m68k.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56017

Andreas Schwab <schwab@linux-m68k.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |

--- Comment #6 from Andreas Schwab <schwab@linux-m68k.org> 2013-02-09 18:08:51 UTC ---
Which does not work.

ERROR: Couldn't find library file timeout.exp.

[Bug go/56017] libgo testsuite does not support cross testing

[ian at airs dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56017

--- Comment #7 from Ian Lance Taylor <ian at airs dot com> 2013-02-09 18:17:13 UTC ---
Sorry about that, I was told that it worked.

Can you figure out why it doesn't work?  It seems straightforward enough.  The
file gcc/testsuite/lib/go.exp does a load_lib of other files from that
directory.

[Bug go/56017] libgo testsuite does not support cross testing

[schwab@linux-m68k.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56017

--- Comment #8 from Andreas Schwab <schwab@linux-m68k.org> 2013-02-09 20:48:07 UTC ---
The others were already loaded via libgo.exp.

Looking for ../../../../gcc/libgo/testsuite/../../gcc/testsuite/lib/prune.exp
Found ../../../../gcc/libgo/testsuite/../../gcc/testsuite/lib/prune.exp
Looking for
../../../../gcc/libgo/testsuite/../../gcc/testsuite/lib/target-libpath.exp
Found
../../../../gcc/libgo/testsuite/../../gcc/testsuite/lib/target-libpath.exp
Looking for ../../../../gcc/libgo/testsuite/../../gcc/testsuite/lib/wrapper.exp
Found ../../../../gcc/libgo/testsuite/../../gcc/testsuite/lib/wrapper.exp
Looking for
../../../../gcc/libgo/testsuite/../../gcc/testsuite/lib/gcc-defs.exp
Found ../../../../gcc/libgo/testsuite/../../gcc/testsuite/lib/gcc-defs.exp
Looking for ../../../../gcc/libgo/testsuite/../../gcc/testsuite/lib/go.exp
Found ../../../../gcc/libgo/testsuite/../../gcc/testsuite/lib/go.exp
Looking for library file ../lib/timeout.exp
Looking for library file /usr/share/dejagnu/timeout.exp
Looking for library file /usr/share/dejagnu/lib/timeout.exp
Looking for library file ../../../../gcc/dejagnu/lib/timeout.exp
Looking for library file ../../../../gcc/libgo/testsuite/lib/timeout.exp
Looking for library file /usr/share/dejagnu/lib/timeout.exp
Looking for library file ./timeout.exp
Looking for library file ../../../../dejagnu/lib/timeout.exp
ERROR: Couldn't find library file timeout.exp.

[Bug go/56017] libgo testsuite does not support cross testing

[schwab@linux-m68k.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56017

--- Comment #9 from Andreas Schwab <schwab@linux-m68k.org> 2013-02-09 20:49:39 UTC ---
# DejaGnu does not have proper library search paths for load_lib.               
# We have to explicitly load everything that go.exp wants to load.

[Bug go/56017] libgo testsuite does not support cross testing

[schwab@linux-m68k.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56017

--- Comment #10 from Andreas Schwab <schwab@linux-m68k.org> 2013-02-09 21:03:35 UTC ---
mv: cannot stat &#8216;.././libgo/libgo.sum&#8217;: No such file or directory
mv: cannot stat &#8216;.././libgo/libgo.log&#8217;: No such file or directory
cat: .././libgo/libgo.sum.sep: No such file or directory
cat: .././libgo/libgo.log.sep: No such file or directory
grep: .././libgo/libgo.sum.sep: No such file or directory
expr: syntax error
/bin/sh: line 28: test: : integer expression expected
grep: .././libgo/libgo.sum.sep: No such file or directory
expr: syntax error
/bin/sh: line 33: test: : integer expression expected
grep: .././libgo/libgo.sum.sep: No such file or directory
expr: syntax error
/bin/sh: line 38: test: : integer expression expected
/bin/sh: line 45: test: : integer expression expected
/bin/sh: line 48: test: : integer expression expected
/bin/sh: line 51: test: : integer expression expected
/bin/sh: line 57: test: : integer expression expected

[Bug go/56017] libgo testsuite does not support cross testing

[ian at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56017

--- Comment #11 from ian at gcc dot gnu.org <ian at gcc dot gnu.org> 2013-02-09 23:02:27 UTC ---
Author: ian
Date: Sat Feb  9 23:02:09 2013
New Revision: 195926

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195926
Log:
    PR go/56017
libgo DejaGNU testsuite: Load timeout.exp before go.exp.

Modified:
    trunk/libgo/testsuite/lib/libgo.exp

[Bug go/56017] libgo testsuite does not support cross testing

[ian at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56017

--- Comment #12 from ian at gcc dot gnu.org <ian at gcc dot gnu.org> 2013-02-09 23:19:41 UTC ---
Author: ian
Date: Sat Feb  9 23:19:33 2013
New Revision: 195927

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195927
Log:
    PR go/56017
libgo testsuite: If using DejaGNU, don't frob the log file.

Modified:
    trunk/libgo/Makefile.am
    trunk/libgo/Makefile.in

[Bug go/56017] libgo testsuite does not support cross testing

[ian at airs dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56017

--- Comment #13 from Ian Lance Taylor <ian at airs dot com> 2013-02-09 23:20:42 UTC ---
Those problems may be fixed, let me know what the next one is.

[Bug go/56017] libgo testsuite does not support cross testing

[schwab@linux-m68k.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56017

--- Comment #14 from Andreas Schwab <schwab@linux-m68k.org> 2013-02-10 11:55:48 UTC ---
testsuite/libgo.{log,sum} contains only a single test run (the last one).