------- Additional Comments From tkoenig at gcc dot gnu dot org 2005-05-17 13:25 ------- For ia-64, this can be exposed with prctl:
$ gfortran packtest.f90 $ prctl --unaligned=signal gdb ./a.out GNU gdb Red Hat Linux (6.1post-1.20040607.52rh) Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "ia64-redhat-linux-gnu"...Using host libthread_db library "/lib/tls/libthread_db.so.1". (gdb) r Starting program: /home/zfkts/Krempel/a.out Program received signal SIGBUS, Bus error. *_gfortrani_internal_pack_8 (source=Variable "source" is not available. ) at ../../../gcc-4.1-20050515/libgfortran/generated/in_pack_i8.c:94 94 *(dest++) = *src; Any way to include prctl in the test suite machinery if it can be found? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21333