The following crashes g++:
struct nullptr_type {
nullptr_type ( void ) {}
template < typename T >
operator T* ( void ) const {
return ( 0 );
}
} const nullptr;
int main ( void ) {
0 == nullptr;
}
g++ -v:
Reading specs from /usr/lib/gcc/i686-pc-linux-gnu/3.4.6/specs
Configured with: /var/tmp/portage/gcc-3.4.6-r1/work/gcc-3.4.6/configure
--prefix=/usr --bindir=/usr/i686-pc-linux-gnu/gcc-bin/3.4.6
--includedir=/usr/lib/gcc/i686-pc-linux-gnu/3.4.6/include
--datadir=/usr/share/gcc-data/i686-pc-linux-gnu/3.4.6
--mandir=/usr/share/gcc-data/i686-pc-linux-gnu/3.4.6/man
--infodir=/usr/share/gcc-data/i686-pc-linux-gnu/3.4.6/info
--with-gxx-include-dir=/usr/lib/gcc/i686-pc-linux-gnu/3.4.6/include/g++-v3
--host=i686-pc-linux-gnu --build=i686-pc-linux-gnu --disable-altivec
--enable-nls --without-included-gettext --with-system-zlib --disable-checking
--disable-werror --disable-libunwind-exceptions --disable-multilib
--disable-libgcj --enable-languages=c,c++,f77 --enable-shared
--enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu
Thread model: posix
--
Summary: ICE on invalid code: regenerate_decl_from_template, at
cp/pt.c:10969
Product: gcc
Version: 4.1.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: jkherciueh at gmx dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29632
