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Re: Patch to fix bit-testing performance regression


Hi Richard,

your patch has been identified to break bootstrap on powerpc-apple-darwin6.8.

Below the error:

/Volumes/xufs/gcc-cvs-dylib/gcc/libjava/defineclass.cc: In member function `void _Jv_ClassReader::handleClassBegin(int, int, int)':
/Volumes/xufs/gcc-cvs-dylib/gcc/libjava/defineclass.cc:933: internal compiler error: Bus error
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.


I bootstraped just before your patch went in and immediatley afterwards.
Before ok, afterwards the failure above.

cvs update -D"2004-03-20 08:12" -d  ok
cvs update -D"2004-03-20 08:20" -d  nok
(note, compared with cvs mail list, there is a delta of one hour.)

I attach the defineclass.ii and .s also a 'bt full'. If you need something to know or anything else let me know.

TIA,

Andreas


/Volumes/xufs/gcc-cvs-dylib/objdir/gcc/cc1plus -fpreprocessed defineclass.ii -fPIC -quiet -dumpbase defineclass.cc -auxbase-strip defineclass.o -g -g -O2 -O2 -O2 -Wswitch-enum -W -Wall -version -fno-rtti -fnon-call-exceptions -fdollars-in-identifiers -o defineclass.s
GNU C++ version 3.5.0 20040320 (experimental) (powerpc-apple-darwin6.8)
compiled by GNU C version 3.5.0 20040320 (experimental).
GGC heuristics: --param ggc-min-expand=47 --param ggc-min-heapsize=32768
/Volumes/xufs/gcc-cvs-dylib/gcc/libjava/defineclass.cc: In member function `void _Jv_ClassReader::handleClassBegin(int, int, int)':
/Volumes/xufs/gcc-cvs-dylib/gcc/libjava/defineclass.cc:933: internal compiler error: Bus error
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
[wallstreet:objdir/powerpc-apple-darwin6.8/libjava] andreast% gdb /Volumes/xufs/gcc-cvs-dylib/objdir/gcc/cc1plus
GNU gdb 5.3-20030128 (Apple version gdb-282) (Fri Jun 13 03:33:07 GMT 2003)
Copyright 2003 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 "powerpc-apple-darwin".
Reading symbols for shared libraries .. done
(gdb) set args -fpreprocessed defineclass.ii -fPIC -quiet -dumpbase defineclass.cc -auxbase-strip defineclass.o -g -g -O2 -O2 -O2 -Wswitch-enum -W -Wall -version -fno-rtti -fnon-call-exceptions -fdollars-in-identifiers -o defineclass.s
(gdb) r
Starting program: /Volumes/xufs/gcc-cvs-dylib/objdir/gcc/cc1plus -fpreprocessed defineclass.ii -fPIC -quiet -dumpbase defineclass.cc -auxbase-strip defineclass.o -g -g -O2 -O2 -O2 -Wswitch-enum -W -Wall -version -fno-rtti -fnon-call-exceptions -fdollars-in-identifiers -o defineclass.s
Reading symbols for shared libraries . done
GNU C++ version 3.5.0 20040320 (experimental) (powerpc-apple-darwin6.8)
compiled by GNU C version 3.5.0 20040320 (experimental).
GGC heuristics: --param ggc-min-expand=47 --param ggc-min-heapsize=32768


Program received signal EXC_BAD_ACCESS, Could not access memory.
0x0010e7c4 in rs6000_rtx_costs (x=0xf0e490, code=94, outer_code=83, total=0xbffff068) at /Volumes/xufs/gcc-cvs-dylib/gcc/gcc/config/rs6000/rs6000.c:15790
15790 *total = ((GET_CODE (XEXP (x, 1)) == CONST_INT
(gdb) bt full
#0 0x0010e7c4 in rs6000_rtx_costs (x=0xf0e490, code=94, outer_code=83, total=0xbffff068) at /Volumes/xufs/gcc-cvs-dylib/gcc/gcc/config/rs6000/rs6000.c:15790
__FUNCTION__ = "rs6000_rtx_costs"
#1 0x001ebde0 in rtx_cost (x=0xf0e490, outer_code=AND) at /Volumes/xufs/gcc-cvs-dylib/gcc/gcc/rtlanal.c:3844
i = 9
j = 15787152
code = AND
fmt = 0x41140980 ""
total = 9
#2 0x001ebde0 in rtx_cost (x=0xf0e490, outer_code=AND) at /Volumes/xufs/gcc-cvs-dylib/gcc/gcc/rtlanal.c:3844
i = 15784096
j = 15787152
code = MATCH_PARALLEL
fmt = 0x9 <Address 0x9 out of bounds>
total = 4
#3 0x0013e6f0 in do_jump (exp=0xbb1c00, if_false_label=0x0, if_true_label=0xf0d8a0) at /Volumes/xufs/gcc-cvs-dylib/gcc/gcc/dojump.c:139
code = 15787168
drop_through_label = 0x9
temp = 0xf0e4a0
mode = 15787168
__FUNCTION__ = "do_jump"
fndecl = 0xf0e490
arglist = 0x10e7c0
bitsize = -4611702372571133248
bitpos = 52665163862770248
unsignedp = 1
mode = 671097476
offset = 0xbffff130
volatilep = 1311916
#4 0x0013e048 in do_jump (exp=0xbb1c00, if_false_label=0x0, if_true_label=0xf0d8a0) at /Volumes/xufs/gcc-cvs-dylib/gcc/gcc/dojump.c:576
code = 15787168
drop_through_label = 0x9
temp = 0xf0e4a0
mode = 15787168
__FUNCTION__ = "do_jump"
fndecl = 0xf0e490
arglist = 0x10e7c0
bitsize = -4611701616607747516
bitpos = 3574082805170176
unsignedp = 32
mode = 1091818560
offset = 0xbffff1d0
volatilep = 2142344
#5 0x0015c6ec in expand_expr_real (exp=0x41140980, target=0x0, tmode=SImode, modifier=1091824384, alt_rtl=0xbb1c00) at /Volumes/xufs/gcc-cvs-dylib/gcc/gcc/expr.c:8526
op0 = 0xf0d8a0
op1 = 0xf0d8d0
temp = 0xbb1c00
type = 0x5e3280
unsignedp = 1
mode = 4840420
code = 15787168
this_optab = 0xbb1c00
subtarget = 0x49dbe4
original_target = 0xbb1bd0
ignore = 15784096
context = 0xf0e490
__FUNCTION__ = "expand_expr_real"
mode1 = 1383960
bitsize = 5679286800210196
bitpos = -4611700724395409408
offset = 0xf0e470
volatilep = 603988514
tem = 0x9
orig_op0 = 0xf0d8a0
fs = {
next = 0x4113d440,
location = {
file = 0x20 <Address 0x20 out of bounds>,
line = 1324504
}
}
index = 0xbffff290
placeholder_expr = 0x142c90
mode1 = 1383960
bitsize = 5679286800210196
bitpos = -4611700724395409408
offset = 0xf0e470
volatilep = 603988514
index = 0xbffff290
mode1 = 1383960
bitsize = 5679286800210196
bitpos = -4611700724395409408
offset = 0xf0e470
volatilep = 603988514
mode1 = 1383960
bitsize = 5679286800210196
bitpos = -4611700724395409408
offset = 0xf0e470
volatilep = 603988514
mode1 = 1383960
bitsize = 5679286800210196
bitpos = -4611700724395409408
offset = 0xf0e470
volatilep = 603988514
mode1 = 1383960
bitsize = 5679286800210196
bitpos = -4611700724395409408
offset = 0xf0e470
volatilep = 603988514
fs = {
next = 0x4113d440,
location = {
file = 0x20 <Address 0x20 out of bounds>,
line = 1324504
}
}
mode1 = 1383960
bitsize = 5679286800210196
bitpos = -4611700724395409408
offset = 0xf0e470
volatilep = 603988514
index = 0xbffff290
mode1 = 1383960
bitsize = 5679286800210196
bitpos = -4611700724395409408
offset = 0xf0e470
volatilep = 603988514
mode1 = 1383960
bitsize = 5679286800210196
bitpos = -4611700724395409408
offset = 0xf0e470
volatilep = 603988514
mode1 = 1383960
bitsize = 5679286800210196
bitpos = -4611700724395409408
offset = 0xf0e470
volatilep = 603988514
mode1 = 1383960
bitsize = 5679286800210196
bitpos = -4611700724395409408
offset = 0xf0e470
volatilep = 603988514
mode1 = 1383960
bitsize = 5679286800210196
bitpos = -4611700724395409408
offset = 0xf0e470
volatilep = 603988514
mode1 = 1383960
bitsize = 5679286800210196
bitpos = -4611700724395409408
offset = 0xf0e470
volatilep = 603988514
mode1 = 1383960
bitsize = 5679286800210196
bitpos = -4611700724395409408
offset = 0xf0e470
volatilep = 603988514
mode1 = 1383960
bitsize = 5679286800210196
bitpos = -4611700724395409408
offset = 0xf0e470
volatilep = 603988514
mode1 = 1383960
bitsize = 5679286800210196
bitpos = -4611700724395409408
offset = 0xf0e470
volatilep = 603988514
fs = {
next = 0x4113d440,
location = {
file = 0x20 <Address 0x20 out of bounds>,
line = 1324504
}
}
mode1 = 1383960
bitsize = 5679286800210196
bitpos = -4611700724395409408
offset = 0xf0e470
volatilep = 603988514
mode1 = 1383960
bitsize = 5679286800210196
bitpos = -4611700724395409408
offset = 0xf0e470
volatilep = 603988514
placeholder_expr = 0x142c90
mode1 = 1383960
bitsize = 5679286800210196
bitpos = -4611700724395409408
offset = 0xf0e470
volatilep = 603988514
mode1 = 1383960
bitsize = 5679286800210196
bitpos = -4611700724395409408
offset = 0xf0e470
volatilep = 603988514
mode1 = 1383960
bitsize = 5679286800210196
bitpos = -4611700724395409408
offset = 0xf0e470
volatilep = 603988514
mode1 = 1383960
bitsize = 5679286800210196
bitpos = -4611700724395409408
offset = 0xf0e470
volatilep = 603988514
mode1 = 1383960
bitsize = 5679286800210196
bitpos = -4611700724395409408
offset = 0xf0e470
volatilep = 603988514
#6 0x00160fe4 in store_expr (exp=0x0, target=0xbb1c00, want_value=15784096) at /Volumes/xufs/gcc-cvs-dylib/gcc/gcc/expr.c:4190
temp = 0x5e3280
alt_rtl = 0x0
dont_return_target = 1091832192
dont_store_target = 9
__FUNCTION__ = "store_expr"
lab1 = 0x5e3280
lab2 = 0x41140980
#7 0x00162154 in expand_assignment (to=0x9, from=0x5e3280, want_value=0) at /Volumes/xufs/gcc-cvs-dylib/gcc/gcc/expr.c:3844
to_rtx = 0xbb1c00
result = 0xf0e4a0
__FUNCTION__ = "expand_assignment"
mode1 = SImode
bitsize = 32
bitpos = 160
orig_to_rtx = 0xf0d8a0
offset = 0x0
unsignedp = 1
volatilep = 0
tem = 0xf0e4a0
mode1 = SImode
bitsize = 32
bitpos = 160
offset = 0x0
unsignedp = 1
volatilep = 0
mode1 = SImode
bitsize = 32
bitpos = 160
offset = 0x0
unsignedp = 1
volatilep = 0
mode1 = SImode
bitsize = 32
bitpos = 160
offset = 0x0
unsignedp = 1
volatilep = 0
mode1 = SImode
bitsize = 32
bitpos = 160
offset = 0x0
unsignedp = 1
volatilep = 0
mode1 = SImode
bitsize = 32
bitpos = 160
offset = 0x0
unsignedp = 1
volatilep = 0
#8 0x0015b094 in expand_expr_real (exp=0x41140980, target=0x0, tmode=SImode, modifier=1091824384, alt_rtl=0xbb1c00) at /Volumes/xufs/gcc-cvs-dylib/gcc/gcc/expr.c:8716
op0 = 0xc
op1 = 0x47d914
temp = 0xbb1c00
type = 0x5e3280
unsignedp = 1
mode = 4840420
code = 15787168
this_optab = 0xbb1c00
subtarget = 0x49dbe4
original_target = 0xbb1bd0
ignore = 15784096
context = 0xf0e490
__FUNCTION__ = "expand_expr_real"
mode1 = 11623504
bitsize = 5207324598576077076
bitpos = 20223403274131732
offset = 0x4d9288
volatilep = 5101844
tem = 0x9
orig_op0 = 0xf0d8a0
fs = {
next = 0x0,
location = {
file = 0x10 <Address 0x10 out of bounds>,
line = 1
}
}
index = 0x47d914
placeholder_expr = 0x4dd914
mode1 = 11623504
bitsize = 5207324598576077076
bitpos = 20223403274131732
offset = 0x4d9288
volatilep = 5101844
index = 0x47d914
mode1 = 11623504
bitsize = 5207324598576077076
bitpos = 20223403274131732
offset = 0x4d9288
volatilep = 5101844
mode1 = 11623504
bitsize = 5207324598576077076
bitpos = 20223403274131732
offset = 0x4d9288
volatilep = 5101844
mode1 = 11623504
bitsize = 5207324598576077076
bitpos = 20223403274131732
offset = 0x4d9288
volatilep = 5101844
mode1 = 11623504
bitsize = 5207324598576077076
bitpos = 20223403274131732
offset = 0x4d9288
volatilep = 5101844
fs = {
next = 0x0,
location = {
file = 0x10 <Address 0x10 out of bounds>,
line = 1
}
}
mode1 = 11623504
bitsize = 5207324598576077076
bitpos = 20223403274131732
offset = 0x4d9288
volatilep = 5101844
index = 0x47d914
mode1 = 11623504
bitsize = 5207324598576077076
bitpos = 20223403274131732
offset = 0x4d9288
volatilep = 5101844
mode1 = 11623504
bitsize = 5207324598576077076
bitpos = 20223403274131732
offset = 0x4d9288
volatilep = 5101844
mode1 = 11623504
bitsize = 5207324598576077076
bitpos = 20223403274131732
offset = 0x4d9288
volatilep = 5101844
mode1 = 11623504
bitsize = 5207324598576077076
bitpos = 20223403274131732
offset = 0x4d9288
volatilep = 5101844
mode1 = 11623504
bitsize = 5207324598576077076
bitpos = 20223403274131732
offset = 0x4d9288
volatilep = 5101844
mode1 = 11623504
bitsize = 5207324598576077076
bitpos = 20223403274131732
offset = 0x4d9288
volatilep = 5101844
mode1 = 11623504
bitsize = 5207324598576077076
bitpos = 20223403274131732
offset = 0x4d9288
volatilep = 5101844
mode1 = 11623504
bitsize = 5207324598576077076
bitpos = 20223403274131732
offset = 0x4d9288
volatilep = 5101844
mode1 = 11623504
bitsize = 5207324598576077076
bitpos = 20223403274131732
offset = 0x4d9288
volatilep = 5101844
fs = {
next = 0x0,
location = {
file = 0x10 <Address 0x10 out of bounds>,
line = 1
}
}
mode1 = 11623504
bitsize = 5207324598576077076
bitpos = 20223403274131732
offset = 0x4d9288
volatilep = 5101844
mode1 = 11623504
bitsize = 5207324598576077076
bitpos = 20223403274131732
offset = 0x4d9288
volatilep = 5101844
placeholder_expr = 0x4dd914
mode1 = 11623504
bitsize = 5207324598576077076
bitpos = 20223403274131732
offset = 0x4d9288
volatilep = 5101844
mode1 = 11623504
bitsize = 5207324598576077076
bitpos = 20223403274131732
offset = 0x4d9288
volatilep = 5101844
mode1 = 11623504
bitsize = 5207324598576077076
bitpos = 20223403274131732
offset = 0x4d9288
volatilep = 5101844
mode1 = 11623504
bitsize = 5207324598576077076
bitpos = 20223403274131732
offset = 0x4d9288
volatilep = 5101844
mode1 = 11623504
bitsize = 5207324598576077076
bitpos = 20223403274131732
offset = 0x4d9288
volatilep = 5101844
#9 0x0015bdac in expand_expr_real (exp=0x41140980, target=0x0, tmode=SImode, modifier=1091824384, alt_rtl=0xbb1c00) at /Volumes/xufs/gcc-cvs-dylib/gcc/gcc/expr.c:6271
op0 = 0x0
op1 = 0x0
temp = 0xbb1c00
type = 0x5e3280
unsignedp = 0
mode = 4840420
code = 15787168
this_optab = 0xbb1c00
subtarget = 0x49dbe4
original_target = 0xbb1bd0
ignore = 15784096
context = 0xf0e490
__FUNCTION__ = "expand_expr_real"
mode1 = 1342312
bitsize = 67736788220372992
bitpos = -4611697631448522204
offset = 0x19e8bc
volatilep = 4711432
tem = 0x9
orig_op0 = 0xf0d8a0
fs = {
next = 0x0,
location = {
file = 0xb16c50 "",
line = 4711480
}
}
index = 0x47e800
placeholder_expr = 0x4870ec
mode1 = 1342312
bitsize = 67736788220372992
bitpos = -4611697631448522204
offset = 0x19e8bc
volatilep = 4711432
index = 0x47e800
mode1 = 1342312
bitsize = 67736788220372992
bitpos = -4611697631448522204
offset = 0x19e8bc
volatilep = 4711432
mode1 = 1342312
bitsize = 67736788220372992
bitpos = -4611697631448522204
offset = 0x19e8bc
volatilep = 4711432
mode1 = 1342312
bitsize = 67736788220372992
bitpos = -4611697631448522204
offset = 0x19e8bc
volatilep = 4711432
mode1 = 1342312
bitsize = 67736788220372992
bitpos = -4611697631448522204
offset = 0x19e8bc
volatilep = 4711432
fs = {
next = 0x0,
location = {
file = 0xb16c50 "",
line = 4711480
}
}
mode1 = 1342312
bitsize = 67736788220372992
bitpos = -4611697631448522204
offset = 0x19e8bc
volatilep = 4711432
index = 0x47e800
mode1 = 1342312
bitsize = 67736788220372992
bitpos = -4611697631448522204
offset = 0x19e8bc
volatilep = 4711432
mode1 = 1342312
bitsize = 67736788220372992
bitpos = -4611697631448522204
offset = 0x19e8bc
volatilep = 4711432
mode1 = 1342312
bitsize = 67736788220372992
bitpos = -4611697631448522204
offset = 0x19e8bc
volatilep = 4711432
mode1 = 1342312
bitsize = 67736788220372992
bitpos = -4611697631448522204
offset = 0x19e8bc
volatilep = 4711432
mode1 = 1342312
bitsize = 67736788220372992
bitpos = -4611697631448522204
offset = 0x19e8bc
volatilep = 4711432
mode1 = 1342312
bitsize = 67736788220372992
bitpos = -4611697631448522204
offset = 0x19e8bc
volatilep = 4711432
mode1 = 1342312
bitsize = 67736788220372992
bitpos = -4611697631448522204
offset = 0x19e8bc
volatilep = 4711432
mode1 = 1342312
bitsize = 67736788220372992
bitpos = -4611697631448522204
offset = 0x19e8bc
volatilep = 4711432
mode1 = 1342312
bitsize = 67736788220372992
bitpos = -4611697631448522204
offset = 0x19e8bc
volatilep = 4711432
fs = {
next = 0x0,
location = {
file = 0xb16c50 "",
line = 4711480
}
}
mode1 = 1342312
bitsize = 67736788220372992
bitpos = -4611697631448522204
offset = 0x19e8bc
volatilep = 4711432
mode1 = 1342312
bitsize = 67736788220372992
bitpos = -4611697631448522204
offset = 0x19e8bc
volatilep = 4711432
placeholder_expr = 0x4870ec
mode1 = 1342312
bitsize = 67736788220372992
bitpos = -4611697631448522204
offset = 0x19e8bc
volatilep = 4711432
mode1 = 1342312
bitsize = 67736788220372992
bitpos = -4611697631448522204
offset = 0x19e8bc
volatilep = 4711432
mode1 = 1342312
bitsize = 67736788220372992
bitpos = -4611697631448522204
offset = 0x19e8bc
volatilep = 4711432
mode1 = 1342312
bitsize = 67736788220372992
bitpos = -4611697631448522204
offset = 0x19e8bc
volatilep = 4711432
mode1 = 1342312
bitsize = 67736788220372992
bitpos = -4611697631448522204
offset = 0x19e8bc
volatilep = 4711432
#10 0x0019d4d0 in expand_expr_stmt_value (exp=0xf0e4a0, want_value=94, maybe_last=83) at /Volumes/xufs/gcc-cvs-dylib/gcc/gcc/stmt.c:2165
value = 0xbb1c00
type = 0x9
alt_rtl = 0x0
lab = 0xf0e4a0
#11 0x000b3324 in genrtl_expr_stmt_value (expr=0xf0e4a0, want_value=12262400, maybe_last=9) at /Volumes/xufs/gcc-cvs-dylib/gcc/gcc/c-semantics.c:355
No locals.
#12 0x000b3f80 in expand_stmt (t=0xbb1c78) at /Volumes/xufs/gcc-cvs-dylib/gcc/gcc/c-semantics.c:799
__FUNCTION__ = "expand_stmt"
saved_stmts_are_full_exprs_p = 1
#13 0x000b3f8c in expand_stmt (t=0xbb12b8) at /Volumes/xufs/gcc-cvs-dylib/gcc/gcc/c-semantics.c:826
__FUNCTION__ = "expand_stmt"
saved_stmts_are_full_exprs_p = 1
#14 0x000b3d9c in genrtl_if_stmt (t=0xbb00a0) at /Volumes/xufs/gcc-cvs-dylib/gcc/gcc/c-semantics.c:412
cond = 0xbb1288
nextt = 0xbb12b8
#15 0x000b406c in expand_stmt (t=0xbb00a0) at /Volumes/xufs/gcc-cvs-dylib/gcc/gcc/c-semantics.c:822
__FUNCTION__ = "expand_stmt"
saved_stmts_are_full_exprs_p = 1
#16 0x000b3f8c in expand_stmt (t=0xbaae28) at /Volumes/xufs/gcc-cvs-dylib/gcc/gcc/c-semantics.c:826
__FUNCTION__ = "expand_stmt"
saved_stmts_are_full_exprs_p = 1
#17 0x000b3f8c in expand_stmt (t=0xbaade0) at /Volumes/xufs/gcc-cvs-dylib/gcc/gcc/c-semantics.c:826
__FUNCTION__ = "expand_stmt"
saved_stmts_are_full_exprs_p = 1
#18 0x001b71e4 in tree_rest_of_compilation (fndecl=0xb61e80, nested_p=false) at /Volumes/xufs/gcc-cvs-dylib/gcc/gcc/tree-optimize.c:144
saved_loc = {
file = 0xb101d0 "/Volumes/xufs/gcc-cvs-dylib/gcc/libjava/defineclass.cc",
line = 944
}
__FUNCTION__ = "tree_rest_of_compilation"
ret_type = 0x482d88
#19 0x00082b74 in expand_body (fn=0x0) at /Volumes/xufs/gcc-cvs-dylib/gcc/gcc/cp/semantics.c:2932
saved_function = 0x4870ec
thunk = 0x482d88
#20 0x001a7d04 in cgraph_expand_function (node=0xb81a00) at /Volumes/xufs/gcc-cvs-dylib/gcc/gcc/cgraphunit.c:533
decl = 0xb61e80
__FUNCTION__ = "cgraph_expand_function"
#21 0x001a9a4c in cgraph_optimize () at /Volumes/xufs/gcc-cvs-dylib/gcc/gcc/cgraphunit.c:1537
node = (struct cgraph_node *) 0x14
#22 0x00049f60 in finish_file () at /Volumes/xufs/gcc-cvs-dylib/gcc/gcc/cp/decl2.c:2854
vars = 0x47e508
reconsider = false
i = 1242
locus = {
file = 0xb101d0 "/Volumes/xufs/gcc-cvs-dylib/gcc/libjava/defineclass.cc",
line = 1669
}
ssdf_count = 0
t = 0x47e508
n_old = 4711688
n_new = 4711512
flags = 4839956
#23 0x000dc1bc in toplev_main (argc=1078974520, argv=0x404fd0b4) at /Volumes/xufs/gcc-cvs-dylib/gcc/gcc/toplev.c:1576
argv0 = 0x482d88 ""
#24 0x00001ab4 in _start (argc=23, argv=0xbffffc08, envp=0xbffffc68) at /SourceCache/Csu/Csu-45/crt.c:267
i = 512
p = 0xb4 <Address 0xb4 out of bounds>
q = (char **) 0xbffff068
term = (void (*)()) 0x8fe168ec <__dyld__dyld_mod_term_funcs>
#25 0x00001934 in start ()
No locals.
(gdb)


Attachment: defineclass.s.gz
Description: Unix tar archive

Attachment: defineclass.ii.gz
Description: Unix tar archive


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