[Bug c++/23589] New: internal compiler error: in rest_of_handle_final, at toplev.c:2067

[gregc at cgl dot ucsf dot edu]

This code works with the previous cygwin compiler that was based on gcc 3.3.3.
Thank you for looking at this.

"gcc -v" gives:

Reading specs from /usr/lib/gcc/i686-pc-cygwin/3.4.4/specs
Configured with: /gcc/gcc-3.4.4/gcc-3.4.4-1/configure --verbose --prefix=/usr
--exec-prefix=/usr --sysconfdir=/etc --libdir=/usr/lib --libexecdir=/usr/lib
--mandir=/usr/share/man --infodir=/usr/share/info
--enable-languages=c,ada,c++,d,f77,java,objc --enable-nls
--without-included-gettext --enable-version-specific-runtime-libs --without-x
--enable-libgcj --disable-java-awt --with-system-zlib --enable-interpreter
--disable-libgcj-debug --enable-threads=posix --enable-java-gc=boehm
--disable-win32-registry --enable-sjlj-exceptions --enable-hash-synchronization
--enable-libstdcxx-debug : (reconfigured)
Thread model: posix
gcc version 3.4.4 (cygming special) (gdc 0.12, using dmd 0.125)

The output when compiling with "gcc -c t.cpp":

t.cpp: In constructor `Point::Point(pointIterator, pointIterator) [with
pointIterator = __gnu_cxx::__normal_iterator<Point*, std::vector<Point,
std::allocator<Point> > >]':
t.cpp:22:   instantiated from `Point::Point(pointIterator, pointIterator) [with
pointIterator = __gnu_cxx::__normal_iterator<Point*, std::vector<Point,
std::allocator<Point> > >]'
t.cpp:34:   instantiated from here
t.cpp:22: internal compiler error: in rest_of_handle_final, at toplev.c:2067
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

Here is the source of the program (37 lines):

#include <iostream>
#include <vector>

// This is from an include file in a library.  If OTF_IMEX is instead
// defined to be __declspec(dllexport), then it compiles, but that
// should only be done in the compliation of the library, not where it
// is included.
#  define OTF_IMEX __declspec(dllimport)

class OTF_IMEX Point {
        float data_[3];
        friend inline std::ostream& operator<<(std::ostream&, const Point&);
public:
        Point();
        Point(float x, float y, float z);
        template <class pointIterator>
                Point(pointIterator ptStart, pointIterator ptStop);
};

template <class pointIterator>
Point::Point(pointIterator ptStart, pointIterator ptStop)
{
        // construct a point that is the average of the given points
}

// back to your normal program that included the above

int
main()
{
        std::vector<Point> points;
        points.push_back(Point(0, 0, 0));
        points.push_back(Point(1, 1, 1));
        Point pt(points.begin(), points.end());
        std::cout << "average point: " << pt << '\n';
        return 0;
}

-- 
           Summary: internal compiler error: in rest_of_handle_final, at
                    toplev.c:2067
           Product: gcc
           Version: 3.4.4
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: gregc at cgl dot ucsf dot edu
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pc-cygwin
  GCC host triplet: i686-pc-cygwin
GCC target triplet: i686-pc-cygwin


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23589