[Bug libstdc++/64695] New: [5 Regression] FAIL: libstdc++-prettyprinters/cxx11.cc

[Bug libstdc++/64695] New: [5 Regression] FAIL: libstdc++-prettyprinters/cxx11.cc

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64695

            Bug ID: 64695
           Summary: [5 Regression] FAIL: libstdc++-prettyprinters/cxx11.cc
           Product: gcc
           Version: 5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libstdc++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: hjl.tools at gmail dot com

On Linux/x86, r219789 gave

FAIL: libstdc++-prettyprinters/48362.cc print t2
FAIL: libstdc++-prettyprinters/cxx11.cc print rtpl
FAIL: libstdc++-prettyprinters/cxx11.cc print tpl

r219784 is OK.  The error message looks like:

Python Exception <type 'exceptions.ValueError'> Cannot parse more than 2 nodes
in a tuple tree.: ^M
...}^M
got: $23 = std::tuple containing = {[1] = 6Python Exception <type
'exceptions.ValueError'> Cannot parse more than 2 nodes in a tuple tree.: ^M
FAIL: libstdc++-prettyprinters/cxx11.cc print tpl
skipping: ...}^M
$24 = std::tuple containing = {[1] = 6Python Exception <type
'exceptions.ValueError'> Cannot parse more than 2 nodes in a tuple tree.: ^M
...}^M
A debugging session is active.^M
^M
        Inferior 1 [process 22576] will be killed.^M
^M
Quit anyway? (y or n) [answered Y; input not from terminal]^M
got: $24 = std::tuple containing = {[1] = 6Python Exception <type
'exceptions.ValueError'> Cannot parse more than 2 nodes in a tuple tree.: ^M

[Bug libstdc++/64695] [5 Regression] FAIL: libstdc++-prettyprinters/cxx11.cc

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64695

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
   Last reconfirmed|                            |2015-01-20
           Assignee|unassigned at gcc dot gnu.org      |redi at gcc dot gnu.org
   Target Milestone|---                         |5.0
     Ever confirmed|0                           |1

[Bug libstdc++/64695] [5 Regression] FAIL: libstdc++-prettyprinters/cxx11.cc

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64695

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I had these failures on aarch64 also.

[Bug libstdc++/64695] [5 Regression] FAIL: libstdc++-prettyprinters/cxx11.cc

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64695

H.J. Lu <hjl.tools at gmail dot com> changed:

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

--- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> ---
Fixed by r219953.

[Bug libstdc++/64695] [5 Regression] FAIL: libstdc++-prettyprinters/cxx11.cc

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64695

--- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> ---
*** Bug 64929 has been marked as a duplicate of this bug. ***

[Bug libstdc++/64695] [5 Regression] FAIL: libstdc++-prettyprinters/cxx11.cc

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64695

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
                 CC|                            |redi at gcc dot gnu.org
         Resolution|FIXED                       |---

--- Comment #4 from H.J. Lu <hjl.tools at gmail dot com> ---
It is caused by r219785 which changed std::tuple implementation and requires
updating class StdTuplePrinter in python/libstdcxx/v6/printers.py

[Bug libstdc++/64695] [5 Regression] FAIL: libstdc++-prettyprinters/cxx11.cc

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64695

--- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Author: redi
Date: Fri Feb 20 14:40:00 2015
New Revision: 220871

URL: https://gcc.gnu.org/viewcvs?rev=220871&root=gcc&view=rev
Log:
    PR libstdc++/64695
    * python/libstdcxx/v6/printers.py (StdTuplePrinter): Handle new
    tuple layout.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/python/libstdcxx/v6/printers.py

[Bug libstdc++/64695] [5 Regression] FAIL: libstdc++-prettyprinters/cxx11.cc

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64695

Jonathan Wakely <redi at gcc dot gnu.org> changed:

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

--- Comment #6 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Fixed.

There are still some odd printer FAILs on ppc64 but they're unrelated:

FAIL: libstdc++-prettyprinters/libfundts.cc print ab
Python Exception <type 'exceptions.RuntimeError'> Cannot locate object file for
block.: ^M
skipping: Python Exception <type 'exceptions.RuntimeError'> Cannot locate
object file for block.: ^M
Python Exception <type 'exceptions.RuntimeError'> Cannot locate object file for
block.: ^M
skipping: Python Exception <type 'exceptions.RuntimeError'> Cannot locate
object file for block.: ^M