[Bug c++/52671] New: [4.7/4.8 Regression] ICE with misplaced attribute on enum

[Bug c++/52671] New: [4.7/4.8 Regression] ICE with misplaced attribute on enum

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52671

             Bug #: 52671
           Summary: [4.7/4.8 Regression] ICE with misplaced attribute on
                    enum
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: jakub@gcc.gnu.org
        ReportedBy: jakub@gcc.gnu.org


// PR c++/XXXXX
// { dg-do compile }
__attribute__ ((deprecated)) enum E { E0 };// { dg-warning "attribute ignored
in declaration of" }
// { dg-message "must follow the" "" { target *-*-* } 3 }

ICEs in 4.7/4.8 starting with
http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184753
(i.e. PR51930 fix).

[Bug c++/52671] [4.7/4.8 Regression] ICE with misplaced attribute on enum

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52671

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-03-22 16:49:52 UTC ---
Created attachment 26958
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26958
gcc48-pr52671.patch

Untested fix.

[Bug c++/52671] [4.7/4.8 Regression] ICE with misplaced attribute on enum

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52671

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-03-22 20:25:12 UTC ---
Author: jakub
Date: Thu Mar 22 20:25:02 2012
New Revision: 185709

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185709
Log:
    PR c++/52671
    * decl.c (check_tag_decl): Only use CLASSTYPE_TEMPLATE_INSTANTIATION
    on CLASS_TYPE_P types.

    * g++.dg/ext/attrib44.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/ext/attrib44.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/decl.c
    trunk/gcc/testsuite/ChangeLog

[Bug c++/52671] [4.7/4.8 Regression] ICE with misplaced attribute on enum

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52671

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-03-22 20:27:47 UTC ---
Author: jakub
Date: Thu Mar 22 20:27:38 2012
New Revision: 185710

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185710
Log:
    PR c++/52671
    * decl.c (check_tag_decl): Only use CLASSTYPE_TEMPLATE_INSTANTIATION
    on CLASS_TYPE_P types.

    * g++.dg/ext/attrib44.C: New test.

Modified:
    branches/gcc-4_7-branch/gcc/cp/ChangeLog
    branches/gcc-4_7-branch/gcc/cp/decl.c
    branches/gcc-4_7-branch/gcc/testsuite/ChangeLog

[Bug c++/52671] [4.7/4.8 Regression] ICE with misplaced attribute on enum

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52671

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-03-22 20:29:12 UTC ---
Author: jakub
Date: Thu Mar 22 20:29:01 2012
New Revision: 185711

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185711
Log:
    PR c++/52671
    * decl.c (check_tag_decl): Only use CLASSTYPE_TEMPLATE_INSTANTIATION
    on CLASS_TYPE_P types.

    * g++.dg/ext/attrib44.C: New test.

Added:
    branches/gcc-4_7-branch/gcc/testsuite/g++.dg/ext/attrib44.C

[Bug c++/52671] [4.7/4.8 Regression] ICE with misplaced attribute on enum

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52671

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

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

--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-03-22 20:30:37 UTC ---
Fixed.

[Bug c++/52671] [4.7/4.8 Regression] ICE with misplaced attribute on enum

[doko at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52671

Matthias Klose <doko at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |doko at gcc dot gnu.org

--- Comment #6 from Matthias Klose <doko at gcc dot gnu.org> 2012-04-03 16:18:28 UTC ---
*** Bug 52834 has been marked as a duplicate of this bug. ***