Re: c++/9574: [3.4 regression] parser crash

Re: c++/9574: [3.4 regression] parser crash

[nathan]

Synopsis: [3.4 regression] parser crash

Responsible-Changed-From-To: unassigned->nathan
Responsible-Changed-By: nathan
Responsible-Changed-When: Thu Mar 27 14:14:12 2003
Responsible-Changed-Why:
    fixing

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9574

Re: c++/9574: [3.4 regression] parser crash

[Andrew Pinski]

The following reply was made to PR c++/9574; it has been noted by GNATS.

From: Andrew Pinski <pinskia@physics.uc.edu>
To: Craig Rodrigues <rodrigc@attbi.com>
Cc: Andrew Pinski <pinskia@physics.uc.edu>, gcc-gnats@gcc.gnu.org,
   gcc-bugs@gcc.gnu.org, gcc@gcc.gnu.org, fche@redhat.com,
   mark@codesourcery.com, gcc-prs@gcc.gnu.org
Subject: Re: c++/9574: [3.4 regression] parser crash
Date: Sun, 9 Feb 2003 10:31:52 -0800

 So it is caused by the new c++ parser then?
 
 Thanks,
 Andrew Pinski
 
 On Sunday, Feb 9, 2003, at 10:28 US/Pacific, Craig Rodrigues wrote:
 
 >
 > The regression reported in PR9574:
 > http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit- 
 > trail&database=gcc&pr=9574
 >
 > appears to be caused by:
 >
 >
 > 2002-12-27  Mark Mitchell  <mark@codesourcery.com>
 >
 >        * Make-lang.in (po-generated): Remove parse.c.
 >        (CXX_OBJS): Remove parse.o and spew.o.  Add parser.o.
 >        ($(srcdir)/cp/parse.h): Remove target.
 >        ($(srcdir)/cp/parse.c): Likewise.
 >        (gt-cp-parse.h): Likewise.
 >        (gt-cp-parser.h): New target.
 >        (c++.distclean): Do not remove parse.output.
 >
 >        [snip]
 >
 >
 >
 

Re: c++/9574: [3.4 regression] parser crash

[Craig Rodrigues]

The following reply was made to PR c++/9574; it has been noted by GNATS.

From: Craig Rodrigues <rodrigc@attbi.com>
To: gcc-gnats@gcc.gnu.org, gcc-bugs@gcc.gnu.org, gcc@gcc.gnu.org,
   fche@redhat.com, mark@codesourcery.com, gcc-prs@gcc.gnu.org
Cc:  
Subject: Re: c++/9574: [3.4 regression] parser crash
Date: Sun, 09 Feb 2003 13:28:53 -0500

 The regression reported in PR9574:
 http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9574
 
 appears to be caused by:
 
 
 2002-12-27  Mark Mitchell  <mark@codesourcery.com>
 
         * Make-lang.in (po-generated): Remove parse.c.
         (CXX_OBJS): Remove parse.o and spew.o.  Add parser.o.
         ($(srcdir)/cp/parse.h): Remove target.
         ($(srcdir)/cp/parse.c): Likewise.
         (gt-cp-parse.h): Likewise.
         (gt-cp-parser.h): New target.
         (c++.distclean): Do not remove parse.output.
 
         [snip]
 

Re: c++/9574: [3.4 regression] parser crash

[bangerth]

Old Synopsis: parser crash
New Synopsis: [3.4 regression] parser crash

State-Changed-From-To: open->analyzed
State-Changed-By: bangerth
State-Changed-When: Tue Feb  4 22:38:28 2003
State-Changed-Why:
    Confirmed. A regression on mainline, worked with 3.3.
    
    A minimal testcase is
    ----------------------
    struct X {
        void operator[](const int& __k);
    };
    
    struct foo {
        static X x;
    };
    
    struct bar {
        int z;
        bar () { foo::x[z]; };
    };
    -----------------------------
    tmp/g> /home/bangerth/bin/gcc-3.4-pre/bin/c++ -c x.cc
    x.cc: In constructor `bar::bar()':
    x.cc:11: internal compiler error: Segmentation fault
    
    W.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9574