[Bug testsuite/66621] New: [4.9/5/6 Regression] Mistakenly unsupported tests in g++.dg/torture/

[Bug testsuite/66621] New: [4.9/5/6 Regression] Mistakenly unsupported tests in g++.dg/torture/

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66621

            Bug ID: 66621
           Summary: [4.9/5/6 Regression] Mistakenly unsupported tests in
                    g++.dg/torture/
           Product: gcc
           Version: 5.1.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: testsuite
          Assignee: unassigned at gcc dot gnu.org
          Reporter: jakub at gcc dot gnu.org
                CC: jason at gcc dot gnu.org
  Target Milestone: ---

I've noticed that since r208416 a lot of g++.dg/torture/* tests use
{ target c++11 } which makes all of them UNSUPPORTED, because g++.dg/torture/
does not cycle through c++98/c++11/c++14 options.

grep
'\(vshuf.*\|pr\(40991\|47559\|49770\|51598\|53161\|53602\|55260-1\|56768\|59295\)\)\.C'
g++.sum  | grep -v ^UNSUPPORTED | wc -l
0

Thus, either all those tests should be changed back to use e.g. // {
dg-additional-options "-std=c++11" }
or g++.dg/torture/ needs to cycle through the options too.

[Bug testsuite/66621] [4.9/5/6 Regression] Mistakenly unsupported tests in g++.dg/torture/

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66621

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
I believe debug/localclass1.C debug/nullptr01.C tests also suffer from this
problem.  Tried to grep for tests in other g++.dg/ subdirectories that have
their own *.exp and it seems if the tests there match target c..1 regexp then
their *.exp file seems to cycle through the -std=c++{98,11,14} or at least
-std=c++{98,11} options.

[Bug testsuite/66621] [4.9/5/6 Regression] Mistakenly unsupported tests in g++.dg/torture/

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66621

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |4.9.3

[Bug testsuite/66621] [4.9/5/6 Regression] Mistakenly unsupported tests in g++.dg/torture/

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66621

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P3                          |P2

[Bug testsuite/66621] [4.9/5/6 Regression] Mistakenly unsupported tests in g++.dg/torture/

[jason at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66621

--- Comment #2 from Jason Merrill <jason at gcc dot gnu.org> ---
Author: jason
Date: Mon Jun 22 17:24:37 2015
New Revision: 224749

URL: https://gcc.gnu.org/viewcvs?rev=224749&root=gcc&view=rev
Log:
        PR testsuite/66621
        * g++.dg/debug, g++.dg/torture: Use dg-options rather than target
        requirements for C++11 tests.

Modified:
    trunk/gcc/testsuite/g++.dg/debug/localclass1.C
    trunk/gcc/testsuite/g++.dg/debug/nullptr01.C
    trunk/gcc/testsuite/g++.dg/torture/pr40991.C
    trunk/gcc/testsuite/g++.dg/torture/pr47559.C
    trunk/gcc/testsuite/g++.dg/torture/pr49770.C
    trunk/gcc/testsuite/g++.dg/torture/pr51198.C
    trunk/gcc/testsuite/g++.dg/torture/pr53161.C
    trunk/gcc/testsuite/g++.dg/torture/pr53602.C
    trunk/gcc/testsuite/g++.dg/torture/pr55260-1.C
    trunk/gcc/testsuite/g++.dg/torture/pr56768.C
    trunk/gcc/testsuite/g++.dg/torture/pr59265.C
    trunk/gcc/testsuite/g++.dg/torture/vshuf-main.inc
    trunk/gcc/testsuite/g++.dg/torture/vshuf-v16hi.C
    trunk/gcc/testsuite/g++.dg/torture/vshuf-v16qi.C
    trunk/gcc/testsuite/g++.dg/torture/vshuf-v2df.C
    trunk/gcc/testsuite/g++.dg/torture/vshuf-v2di.C
    trunk/gcc/testsuite/g++.dg/torture/vshuf-v2sf.C
    trunk/gcc/testsuite/g++.dg/torture/vshuf-v2si.C
    trunk/gcc/testsuite/g++.dg/torture/vshuf-v4df.C
    trunk/gcc/testsuite/g++.dg/torture/vshuf-v4di.C
    trunk/gcc/testsuite/g++.dg/torture/vshuf-v4sf.C
    trunk/gcc/testsuite/g++.dg/torture/vshuf-v4si.C
    trunk/gcc/testsuite/g++.dg/torture/vshuf-v8hi.C
    trunk/gcc/testsuite/g++.dg/torture/vshuf-v8qi.C
    trunk/gcc/testsuite/g++.dg/torture/vshuf-v8si.C

[Bug testsuite/66621] [4.9/5/6 Regression] Mistakenly unsupported tests in g++.dg/torture/

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66621

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
GCC 4.9.3 has been released.

[Bug testsuite/66621] [4.9/5/6 Regression] Mistakenly unsupported tests in g++.dg/torture/

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66621

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|4.9.3                       |4.9.4

[Bug testsuite/66621] [4.9/5 Regression] Mistakenly unsupported tests in g++.dg/torture/

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66621

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[4.9/5/6 Regression]        |[4.9/5 Regression]
                   |Mistakenly unsupported      |Mistakenly unsupported
                   |tests in g++.dg/torture/    |tests in g++.dg/torture/

--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
Fixed on trunk sofar.