[Bug target/29338] New: [4.1 regression] ICE on valid C++ code

["debian-gcc at lists dot debian dot org" <gcc-bugzilla at gcc dot gnu dot org>]

[forwarded from http://bugs.debian.org/390620]

arm-linux-gnu, works with 4.0.4, fails with 4.1.2 20060928.


  Matthias


g++ -DHAVE_CONFIG_H -I. -I. -I.. -g -Wall -O2 -finline-limit=1200 -c
symmetry.cpp  -fPIC -DPIC -o .libs/symmetry.o  
basic.h:85: warning: 'struct GiNaC::map_function' has virtual functions but
non-virtual destructor                   
basic.h:104: warning: 'class GiNaC::basic::visitor' has virtual functions but
non-virtual destructor                 
ex.h:879: warning: 'class GiNaC::pointer_to_map_function' has virtual functions
but non-virtual destructor           
symmetry.h:44: warning: 'class GiNaC::symmetry::visitor' has virtual functions
but non-virtual destructor            
numeric.h:80: warning: 'class GiNaC::numeric::visitor' has virtual functions
but non-virtual destructor              
container.h: In instantiation of 'GiNaC::container<std::list>::visitor':        
container.h:130:   instantiated from 'void GiNaC::container<
<template-parameter-1-1> >::accept(GiNaC::visitor&) cons
t [with C = std::list]'                                                         
symmetry.cpp:497:   instantiated from here                                      
container.h:130: warning: 'class GiNaC::container<std::list>::visitor' has
virtual functions but non-virtual destruct
or                                                                              
symmetry.cpp: In function 'GiNaC::ex GiNaC::symm(const GiNaC::ex&,
__gnu_cxx::__normal_iterator<const GiNaC::ex*, std
::vector<GiNaC::ex, std::allocator<GiNaC::ex> > >,
__gnu_cxx::__normal_iterator<const GiNaC::ex*, std::vector<GiNaC::
ex, std::allocator<GiNaC::ex> > >, bool)':                                      
symmetry.cpp:442: internal compiler error: Segmentation fault                   
Please submit a full bug report,                                                
with preprocessed source if appropriate.                                        
See <URL:http://gcc.gnu.org/bugs.html> for instructions.


-- 
           Summary: [4.1 regression] ICE on valid C++ code
           Product: gcc
           Version: 4.1.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: debian-gcc at lists dot debian dot org
GCC target triplet: arm-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29338