On Mon, 23 Sep 2002, Leopold Toetsch wrote:
> Attached patch fixes all currently known problems WRT imcc/perl6.
>
> imcc 0.0.9 is rather fresh, so there are problems coming from different
> platforms which I can't test, but I'm sure, we will solve these.
Ok, I applied this and (after shuffling things around because I
have to build imclexer.c and imcparser.[ch] on a different platform and
then bring them back here for the rest of the compilation) here's what I
get:
cd languages/imcc
./imcc examples/sample.imc
Segmentation Fault(coredump)
Running under the debugger, I see
(dbx) run examples/sample.imc
Running: imcc examples/sample.imc
(process id 2956)
signal SEGV (no mapping at the fault address) in reg_sort_f at line 156 in file "imc.c"
156 return ra->first_ins->index > rb->first_ins->index ? 1 : 0;
(dbx) where
=>[1] reg_sort_f(a = 0x196d6c, b = 0x196dac), line 156 in "imc.c"
[2] qsort(0x196dac, 0x4, 0x196d6c, 0x196da8, 0x196de4, 0x30f80), at 0xff1cb074
[3] sort_reglist(), line 161 in "imc.c"
[4] build_reglist(), line 207 in "imc.c"
[5] allocate(), line 48 in "imc.c"
[6] yyparse(), line 450 in "imcc.y"
[7] main(argc = 1, argv = 0xffbef998), line 905 in "imcc.y"
(dbx) print ra
ra = (nil)
(dbx) print rb
rb = 0x193f48
(dbx) print *rb
*rb = {
name = 0x191638 "$N0"
type = VTREG
usage = 0
set = 'N'
color = -1
score = 6
use_count = 2
lhs_use_count = 1
simplified = 0
life_info = (nil)
next = (nil)
first_ins = 0x193f90
last_ins = 0x194080
nextkey = (nil)
reg = (nil)
}
--
Andy Dougherty [EMAIL PROTECTED]
