[Bug c++/16273] New: Virtual memory exhausted in C++ even w/out any optimization

["olivier dot fourdan at regis-dgac dot net" <gcc-bugzilla at gcc dot gnu dot org>]

The (preprocessed) code attached produces various effects with GCC.

* gcc-3.0.4 (causes an ICE in GCC, "Internal compiler error in
build_secondary_vtable, at cp/class.c:865")
* gcc-3.3 (Virtual Memory exhausted)
* gcc-3.3.4 (Virtual Memory exhausted)
* gcc-3.4.0 (Virtual Memory exhausted)

The same code was compiling with GCC 2.95 using about 150Mb of RAM.

The attached preprocessed files is generated with gcc-3.3.4 on Solaris 8 but the
same problem occurs with other GCC version on Linux.

Current Host: SunOS solaris8 5.8 Generic_108528-18 sun4u sparc SUNW,Ultra-5_10

System Configuration:  Sun Microsystems  sun4u
Memory size: 256 Megabytes

Reading specs from /opt/gcc-3.3.4/lib/gcc-lib/sparc-sun-solaris2.8/3.3.4/specs
Configured with: ../gcc-3.3.4/configure --prefix=/opt/gcc-3.3.4
--with-as=/usr/ccs/bin/as --with-ld=/usr/ccs/bin/ld --enable-languages=c,c++
--enable-threads=posix --enable-static
Thread model: posix
gcc version 3.3.4
 /opt/gcc-3.3.4/lib/gcc-lib/sparc-sun-solaris2.8/3.3.4/cc1plus -E -D__GNUG__=3
-quiet -v -I/opt/X11R6/include
-I/netma/dnetma/_solaris/include/motif1.2.2/include
-I/local/tmp/rantanplan/dll/src -I/local/tmp/rantanplan/dll/include
-I/local/tmp/rantanplan/dll/srcGene -I/local/tmp/rantanplan/dll/includeGene
-D__GNUC__=3 -D__GNUC_MINOR__=3 -D__GNUC_PATCHLEVEL__=4 -Dsparc -D__sparc__
-D__sparc -D__GCC_NEW_VARARGS__ -Acpu=sparc -Amachine=sparc -Dsparc -D_REENTRANT
-D_POSIX_PTHREAD_SEMANTICS -DGUI_INTERFACE -DXTI_COMMUNICATOR
-DIMPLEMENT_DLL_INTERFACE -DDOMAIN_NAME=netma
/local/tmp/rantanplan/dll/srcGene/corba_transaction_cluster_iCB_Dll.cc
-Wno-deprecated -fpermissive -fpic -fPIC -fno-external-templates -fno-inline
-fno-default-inline -ftemplate-depth-99 corba_transaction_cluster_iCB_Dll.ii
cc1plus: warning: switch "-fno-external-templates" is deprecated, please see 
   documentation for details
ignoring nonexistent directory "/usr/local/include"
ignoring nonexistent directory "/opt/gcc-3.3.4/sparc-sun-solaris2.8/include"
#include "..." search starts here:
#include <...> search starts here:
 /opt/X11R6/include
 /netma/dnetma/_solaris/include/motif1.2.2/include
 /local/tmp/rantanplan/dll/src
 /local/tmp/rantanplan/dll/include
 /local/tmp/rantanplan/dll/srcGene
 /local/tmp/rantanplan/dll/includeGene
 /opt/gcc-3.3.4/include/c++/3.3.4
 /opt/gcc-3.3.4/include/c++/3.3.4/sparc-sun-solaris2.8
 /opt/gcc-3.3.4/include/c++/3.3.4/backward
 /opt/gcc-3.3.4/include
 /opt/gcc-3.3.4/lib/gcc-lib/sparc-sun-solaris2.8/3.3.4/include
 /usr/include
End of search list.
 /opt/gcc-3.3.4/lib/gcc-lib/sparc-sun-solaris2.8/3.3.4/cc1plus -fpreprocessed
corba_transaction_cluster_iCB_Dll.ii -quiet -dumpbase
corba_transaction_cluster_iCB_Dll.cc -auxbase-strip
bin/corba_transaction_cluster_iCB_Dll.o -g -Wno-deprecated -version -fpermissive
-fpic -fPIC -fno-external-templates -fno-inline -fno-default-inline
-ftemplate-depth-99 -o corba_transaction_cluster_iCB_Dll.s
cc1plus: warning: switch "-fno-external-templates" is deprecated, please see 
   documentation for details
GNU C++ version 3.3.4 (sparc-sun-solaris2.8)
        compiled by GNU C version 3.3.
GGC heuristics: --param ggc-min-expand=47 --param ggc-min-heapsize=32768

-- 
           Summary: Virtual memory exhausted in C++ even w/out any
                    optimization
           Product: gcc
           Version: 3.3.4
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: olivier dot fourdan at regis-dgac dot net
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: sparc-sun-solaris2.8
  GCC host triplet: sparc-sun-solaris2.8
GCC target triplet: sparc-sun-solaris2.8


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16273