nested template bug

[Thomas Kunert]

Hi,
the following testcase

#include <vector>
vector<vector<vector<vector<double> > > > a;

gives

[tom@ptpp09 dichte]# g++ -c test.cc -ftemplate-depth-20
[tom@ptpp09 dichte]# g++ -c test.cc -ftemplate-depth-20 -O
test.cc: In function `(static destructors for test.cc)':
test.cc:5: virtual memory exhausted
[tom@ptpp09 dichte]# g++ -v
Reading specs from
/usr/local/lib/gcc-lib/i586-pc-linux-gnu/egcs-2.90.23/specs
gcc version egcs-2.90.23 980102 (egcs-1.0.1 release)
[tom@ptpp09 dichte]# free
             total       used       free     shared    buffers    
cached
Mem:         63528       8776      54752       3124        172      
3156
-/+ buffers/cache:       5448      58080
Swap:       116892      28328      88564
[tom@ptpp09 dichte]#

I think, 140 MB free memory should be enough.

Thomas Kunert