Re: c++/5682: ICE in build_secondary_vtable

Re: c++/5682: ICE in build_secondary_vtable

[nathan]

Synopsis: ICE in build_secondary_vtable

State-Changed-From-To: analyzed->closed
State-Changed-By: nathan
State-Changed-When: Tue Mar 26 10:36:49 2002
State-Changed-Why:
    Fixed on 3.1 and 3.2
    2002-03-26  Nathan Sidwell  <nathan@codesourcery.com>
    
    	PR c++/5682
    	* cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
    	(dfs_skip_nonprimary_vbases_unmarkedp): Remove.
    	(dfs_skip_nonprimary_vbases_markedp): Remove.
    	* search.c (get_shared_vbase_if_not_primary): Remove.
    	(dfs_skip_nonprimary_vbases_unmarkedp): Remove.
    	(dfs_skip_nonprimary_vbases_markedp): Remove.
    	(dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
    	(dfs_marked_real_bases_queue_p): Likewise.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=5682

Re: c++/5682: ICE in build_secondary_vtable

[nathan]

Synopsis: ICE in build_secondary_vtable

Responsible-Changed-From-To: unassigned->nathan
Responsible-Changed-By: nathan
Responsible-Changed-When: Sun Mar 17 05:36:36 2002
Responsible-Changed-Why:
    patchy patchy

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=5682

Re: c++/5682: ICE in build_secondary_vtable

[nathan]

Synopsis: ICE in build_secondary_vtable

State-Changed-From-To: open->analyzed
State-Changed-By: nathan
State-Changed-When: Tue Feb 26 12:01:44 2002
State-Changed-Why:
    confirmed as a 2.95 regression

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=5682

c++/5682: ICE in build_secondary_vtable

[jakub]

>Number:         5682
>Category:       c++
>Synopsis:       ICE in build_secondary_vtable
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Feb 13 05:16:01 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     j@bellinghausen.net
>Release:        gcc-3.1 20020213
>Organization:
>Environment:
Any
>Description:
struct A
{
  virtual int f1 ();
};

class B : public virtual A
{
};

struct C
{
  virtual int f2 ();
};

class E : public A
{
};

class D : public E, public B
{
};

class F : public virtual D
{
};

class G : public virtual F, public C
{
};

class H : public virtual F
{
};

class I : public G, public H
{
};

causes ICE in build_secondary_vtable, at cp/class.c:674
binfo != binfo_for_vbase(BINFO_TYPE(binfo), for_type)
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: