c++/4934: Seg fault on legal code

[anthwil@nortelnetworks.com]

>Number:         4934
>Category:       c++
>Synopsis:       Seg fault on legal code
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Nov 23 02:06:01 PST 2001
>Closed-Date:
>Last-Modified:
>Originator:     Anthony Williams
>Release:        gcc-3.0.2
>Organization:
>Environment:
sparc-solaris-2.7
>Description:
Reading specs from /usr/local/lib/gcc-lib/sparc-sun-solaris2.7/3.0.2/specs
Configured with: ../configure --with-as=/usr/local/bin/as --with-ld=/usr/local/bin/ld
Thread model: posix
gcc version 3.0.2
 /usr/local/lib/gcc-lib/sparc-sun-solaris2.7/3.0.2/cpp0 -lang-c++ -D__GNUG__=3 -D__GXX_DEPRECATED -D__EXCEPTIONS -D__GXX_ABI_VERSION=100 -v -D__GNUC__=3 -D__GNUC_MINOR__=0 -D__GNUC_PATCHLEVEL__=2 -Dsparc -Dsun -Dunix -D__svr4__ -D__SVR4 -D__sparc__ -D__sun__ -D__unix__ -D__svr4__ -D__SVR4 -D__sparc -D__sun -D__unix -Asystem=unix -Asystem=svr4 -D__NO_INLINE__ -D__STDC_HOSTED__=1 -D_XOPEN_SOURCE=500 -D_LARGEFILE_SOURCE=1 -D_LARGEFILE64_SOURCE=1 -D__EXTENSIONS__ -D__GCC_NEW_VARARGS__ -Acpu=sparc -Amachine=sparc plusprob.cpp plusprob.ii
GNU CPP version 3.0.2 (cpplib) (sparc)
ignoring nonexistent directory "/usr/local/sparc-sun-solaris2.7/include"
#include "..." search starts here:
#include <...> search starts here:
 /usr/local/include/g++-v3
 /usr/local/include/g++-v3/sparc-sun-solaris2.7
 /usr/local/include/g++-v3/backward
 /usr/local/include
 /usr/local/lib/gcc-lib/sparc-sun-solaris2.7/3.0.2/include
 /usr/include
End of search list.
 /usr/local/lib/gcc-lib/sparc-sun-solaris2.7/3.0.2/cc1plus -fpreprocessed plusprob.ii -quiet -dumpbase plusprob.cpp -version -o plusprob.s
GNU CPP version 3.0.2 (cpplib) (sparc)
GNU C++ version 3.0.2 (sparc-sun-solaris2.7)
        compiled by GNU C version 3.0.2.
plusprob.cpp:64: Internal error: Segmentation Fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
>How-To-Repeat:
Compile the code
>Fix:

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