[Bug c++/15044] New: ICE on syntax error, template header.

[duz at sol-3 dot de]

ICE on syntax error as follows:

template class <num_t> class a { num_t n; }

Using gcc-3.4.0 bootstapped on Linux for i386,

cd /home/duz/cc/
gcc-3.4 -v -O -S tst.cc
Reading specs from /opt/gnu/gcc-3.4.0/lib/gcc/i686-pc-linux-gnu/3.4.0/specs
Configured with: /pub/unpacked/gcc-3.4.0/configure --prefix=/opt/gnu/gcc-3.4.0
--enable-languages=c,c++ --disable-shared --disable-nls --disable-multilib
--program-suffix=-3.4
Thread model: posix
gcc version 3.4.0
 /opt/gnu/gcc-3.4.0/libexec/gcc/i686-pc-linux-gnu/3.4.0/cc1plus -quiet -v
-D_GNU_SOURCE tst.cc -quiet -dumpbase tst.cc -mtune=pentiumpro -auxbase tst -O
-version -o tst.s
ignoring nonexistent directory
"/opt/gnu/gcc-3.4.0/lib/gcc/i686-pc-linux-gnu/3.4.0/../../../../i686-pc-linux-gnu/include"
#include "..." search starts here:
#include <...> search starts here:
 /opt/gnu/gcc-3.4.0/lib/gcc/i686-pc-linux-gnu/3.4.0/../../../../include/c++/3.4.0
 /opt/gnu/gcc-3.4.0/lib/gcc/i686-pc-linux-gnu/3.4.0/../../../../include/c++/3.4.0/i686-pc-linux-gnu
 /opt/gnu/gcc-3.4.0/lib/gcc/i686-pc-linux-gnu/3.4.0/../../../../include/c++/3.4.0/backward
 /usr/local/include
 /opt/gnu/gcc-3.4.0/include
 /opt/gnu/gcc-3.4.0/lib/gcc/i686-pc-linux-gnu/3.4.0/include
 /usr/include
End of search list.
GNU C++ version 3.4.0 (i686-pc-linux-gnu)
	compiled by GNU C version 3.4.0.
GGC heuristics: --param ggc-min-expand=64 --param ggc-min-heapsize=64471
tst.cc:1: 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.

Compilation exited abnormally with code 1 at Wed Apr 21 15:54:06

-- 
           Summary: ICE on syntax error, template header.
           Product: gcc
           Version: 3.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: duz at sol-3 dot de
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15044