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* [Bug c++/54858] New: [4.6/4.7/4.8 Regression] ICE in cp_tree_equal
@ 2012-10-08 16:36 jakub at gcc dot gnu.org
  2012-10-08 16:39 ` [Bug c++/54858] " jakub at gcc dot gnu.org
                   ` (4 more replies)
  0 siblings, 5 replies; 6+ messages in thread
From: jakub at gcc dot gnu.org @ 2012-10-08 16:36 UTC (permalink / raw)
  To: gcc-bugs


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54858

             Bug #: 54858
           Summary: [4.6/4.7/4.8 Regression] ICE in cp_tree_equal
    Classification: Unclassified
           Product: gcc
           Version: 4.7.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: jakub@gcc.gnu.org
        ReportedBy: jakub@gcc.gnu.org


Starting with http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=144618
// { dg-do compile }

template <int> struct A {};
template <typename T, T *> struct B {};
template <typename D> struct C
{
  A<0> c0; B<A<0>, &C::c0> d0;// { dg-error "could not convert template
argument" }
  A<0> c1; B<A<0>, &C::c1> d1;// { dg-error "could not convert template
argument" }
  A<0> c2; B<A<0>, &C::c2> d2;// { dg-error "could not convert template
argument" }
  A<0> c3; B<A<0>, &C::c3> d3;// { dg-error "could not convert template
argument" }
  A<0> c4; B<A<0>, &C::c4> d4;// { dg-error "could not convert template
argument" }
  A<0> c5; B<A<0>, &C::c5> d5;// { dg-error "could not convert template
argument" }
  A<0> c6; B<A<0>, &C::c6> d6;// { dg-error "could not convert template
argument" }
  A<0> c7; B<A<0>, &C::c7> d7;// { dg-error "could not convert template
argument" }
  A<0> c8; B<A<0>, &C::c8> d8;// { dg-error "could not convert template
argument" }
  A<0> c9; B<A<0>, &C::c9> d9;// { dg-error "could not convert template
argument" }
  A<0> ca; B<A<0>, &C::ca> da;// { dg-error "could not convert template
argument" }
  A<0> cb; B<A<0>, &C::cb> db;// { dg-error "could not convert template
argument" }
};
C<int> e;

ICEs in cp_tree_equal (prior to r149188 only two lines with dg-error are
actually needed to trigger it), no options needed.


^ permalink raw reply	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2013-04-03 18:19 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2012-10-08 16:36 [Bug c++/54858] New: [4.6/4.7/4.8 Regression] ICE in cp_tree_equal jakub at gcc dot gnu.org
2012-10-08 16:39 ` [Bug c++/54858] " jakub at gcc dot gnu.org
2012-10-08 16:40 ` jakub at gcc dot gnu.org
2012-10-08 19:40 ` jakub at gcc dot gnu.org
2012-10-08 19:42 ` jakub at gcc dot gnu.org
2013-04-03 18:19 ` [Bug c++/54858] [4.6 " jakub at gcc dot gnu.org

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