The (soon to be attached) code ICEs when compiled with options -g -O2. This is still true as of gcc version 4.3.0 20080118 (x86_64-unknown-linux-gnu), it used to pass but I do not know if this was due to the use of a previous version of the compiler (3.4) or the use of a i386 target (this is most probable, I will check).
-- Summary: ICE at dwarf2out.c:13742 Product: gcc Version: 4.1.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: theodore dot papadopoulo at sophia dot inria dot fr GCC build triplet: x86_64-redhat-linux GCC host triplet: x86_64-redhat-linux GCC target triplet: x86_64-redhat-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34895