Making some modifications to the tcl PIR, I just got the following error:
(cd ../../ && ./parrot --output=languages/tcl/lib/tcllib.pbc languages/tcl/lib/tcllib.imc) make: *** [lib/tcllib.pbc] Error 138 running through gdb, I see: (gdb) run languages/tcl/lib/tcllib.imc Starting program: /Users/coke/research/parrot/parrot languages/tcl/lib/tcllib.imc Reading symbols for shared libraries . done Reading symbols for shared libraries . done Program received signal EXC_BAD_ACCESS, Could not access memory. Reason: KERN_PROTECTION_FAILURE at address: 0x00000097 0x9000423c in szone_malloc () (gdb) bt #0 0x9000423c in szone_malloc () #1 0x90003a5c in malloc_zone_malloc () #2 0x900039c0 in malloc () #3 0x000fb51c in imcstack_new () at imcc/stacks.c:10 #4 0x000316d0 in imc_reg_alloc (interpreter=0xd00180, unit=0xd831d0) at imcc/reg_alloc.c:144 #5 0x00018b90 in imc_compile_unit (interp=0xd00180, unit=0xd831d0) at imcc/imc.c:72 #6 0x00018ddc in imc_close_unit (interp=0xd00180, unit=0xd831d0) at imcc/imc.c:140 #7 0x0001e8c0 in yyparse (interp=0xd00180) at imcc/imcc.y:416 #8 0x00004058 in main (argc=1, argv=0xbffffae8) at imcc/main.c:571 oolong:~/research/parrot coke$ uname -a Darwin oolong 8.1.0 Darwin Kernel Version 8.1.0: Tue May 10 18:16:08 PDT 2005; root:xnu-792.1.5.obj~4/RELEASE_PPC Power Macintosh powerpc