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[tree-ssa] Bootstrap failure on Linux/x86-64
- From: Andreas Jaeger <aj at suse dot de>
- To: GCC Bug <gcc-bugs at gcc dot gnu dot org>
- Cc: Diego Novillo <dnovillo at redhat dot com>
- Date: Sun, 18 May 2003 14:26:29 +0200
- Subject: [tree-ssa] Bootstrap failure on Linux/x86-64
I just got a bootstrap failure on x86_64-linux-gnu with current CVS on
tree-ssa branch:
stage1/xgcc -Bstage1/ -B/opt/gcc/tree-ssa-20020619-branch/x86_64-suse-linux-gnu/bin/ -c -g -O2 -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -pedantic -Wno-long-long -Werror -fno-common -Wno-error -DHAVE_CONFIG_H -I. -I. -I/cvs/gcc-tree-ssa-20020619-branch/gcc -I/cvs/gcc-tree-ssa-20020619-branch/gcc/. -I/cvs/gcc-tree-ssa-20020619-branch/gcc/config -I/cvs/gcc-tree-ssa-20020619-branch/gcc/../include -I/cvs/gcc-tree-ssa-20020619-branch/gcc/../libbanshee/libcompat -I/cvs/gcc-tree-ssa-20020619-branch/gcc/../libbanshee -I/cvs/gcc-tree-ssa-20020619-branch/gcc/../libbanshee/points-to /cvs/gcc-tree-ssa-20020619-branch/gcc/simplify-rtx.c -o simplify-rtx.o
/cvs/gcc-tree-ssa-20020619-branch/gcc/simplify-rtx.c: In function `simplify_relational_operation':
/cvs/gcc-tree-ssa-20020619-branch/gcc/simplify-rtx.c:2321: internal compiler error: in gimple_tree_eq, at gimplify.c:2172
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
make[2]: *** [simplify-rtx.o] Error 1
There seems to be some memory corruption since adding -save-temps
avoids the bug.
Ok, let's try to debug:
$ gdb stage1/cc1
GNU gdb 5.3
Copyright 2002 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 "x86_64-suse-linux"...r
Breakpoint 1 at 0x5a54ef: file /cvs/gcc-tree-ssa-20020619-branch/gcc/diagnostic.c, line 1439.
Breakpoint 2 at 0x4021d8
Breakpoint 3 at 0x401fc8
(gdb) r -quiet -v -I. -I. -I/cvs/gcc-tree-ssa-20020619-branch/gcc -I/cvs/gcc-tree-ssa-20020619-branch/gcc/. -I/cvs/gcc-tree-ssa-20020619-branch/gcc/config -I/cvs/gcc-tree-ssa-20020619-branch/gcc/../include -I/cvs/gcc-tree-ssa-20020619-branch/gcc/../libbanshee/libcompat -I/cvs/gcc-tree-ssa-20020619-branch/gcc/../libbanshee -I/cvs/gcc-tree-ssa-20020619-branch/gcc/../libbanshee/points-to -iprefix /usr/src/aj/build/gcc/misc/gcc/stage1/../lib/gcc-lib/x86_64-suse-linux-gnu/3.5-tree-ssa/ -isystem include -isystem stage1/include -isystem /opt/gcc/tree-ssa-20020619-branch/x86_64-suse-linux-gnu/bin/include -DIN_GCC -DHAVE_CONFIG_H /cvs/gcc-tree-ssa-20020619-branch/gcc/simplify-rtx.c -quiet -dumpbase simplify-rtx.c -auxbase-strip simplify-rtx.o -g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -pedantic -Wno-long-long -Werror -Wno-error -version -fno-common -o /tmp/cc0C1eVh.s
Keeping /usr/src/aj/build/gcc/misc/gcc/stage1/cc1...
Starting program: /usr/src/aj/build/gcc/misc/gcc/stage1/cc1 -quiet -v -I. -I. -I/cvs/gcc-tree-ssa-20020619-branch/gcc -I/cvs/gcc-tree-ssa-20020619-branch/gcc/. -I/cvs/gcc-tree-ssa-20020619-branch/gcc/config -I/cvs/gcc-tree-ssa-20020619-branch/gcc/../include -I/cvs/gcc-tree-ssa-20020619-branch/gcc/../libbanshee/libcompat -I/cvs/gcc-tree-ssa-20020619-branch/gcc/../libbanshee -I/cvs/gcc-tree-ssa-20020619-branch/gcc/../libbanshee/points-to -iprefix /usr/src/aj/build/gcc/misc/gcc/stage1/../lib/gcc-lib/x86_64-suse-linux-gnu/3.5-tree-ssa/ -isystem include -isystem stage1/include -isystem /opt/gcc/tree-ssa-20020619-branch/x86_64-suse-linux-gnu/bin/include -DIN_GCC -DHAVE_CONFIG_H /cvs/gcc-tree-ssa-20020619-branch/gcc/simplify-rtx.c -quiet -dumpbase simplify-rtx.c -auxbase-strip simplify-rtx.o -g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -pedantic -Wno-long-long -Werror -Wno-error -version -fno-common -o /tmp/cc0C1eVh.s
Breakpoint 2 at 0x2a9569d180
Breakpoint 3 at 0x2a9569c270
ignoring nonexistent directory "stage1/include"
ignoring nonexistent directory "/opt/gcc/tree-ssa-20020619-branch/x86_64-suse-linux-gnu/bin/include"
ignoring nonexistent directory "/usr/src/aj/build/gcc/misc/gcc/lib/gcc-lib/x86_64-suse-linux-gnu/3.5-tree-ssa/include"
ignoring nonexistent directory "/usr/src/aj/build/gcc/misc/gcc/lib/gcc-lib/x86_64-suse-linux-gnu/3.5-tree-ssa/../../../../x86_64-suse-linux-gnu/include"
ignoring nonexistent directory "/opt/gcc/tree-ssa-20020619-branch/x86_64-suse-linux-gnu/include"
ignoring duplicate directory "."
ignoring duplicate directory "/cvs/gcc-tree-ssa-20020619-branch/gcc"
#include "..." search starts here:
#include <...> search starts here:
.
/cvs/gcc-tree-ssa-20020619-branch/gcc
/cvs/gcc-tree-ssa-20020619-branch/gcc/config
/cvs/gcc-tree-ssa-20020619-branch/include
/cvs/gcc-tree-ssa-20020619-branch/libbanshee/libcompat
/cvs/gcc-tree-ssa-20020619-branch/libbanshee
/cvs/gcc-tree-ssa-20020619-branch/libbanshee/points-to
include
/usr/local/include
/opt/gcc/tree-ssa-20020619-branch/include
/opt/gcc/tree-ssa-20020619-branch/lib/gcc-lib/x86_64-suse-linux-gnu/3.5-tree-ssa/include
/usr/include
End of search list.
GNU C version 3.5-tree-ssa 20030518 (merged 20030511) (x86_64-suse-linux-gnu)
compiled by GNU C version 3.3 20030425 (prerelease) (SuSE Linux).
GGC heuristics: --param ggc-min-expand=63 --param ggc-min-heapsize=63538
Breakpoint 1, fancy_abort (file=0xf21560 "/cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c", line=2172,
function=0xf21d94 "gimple_tree_eq") at /cvs/gcc-tree-ssa-20020619-branch/gcc/diagnostic.c:1439
1439 internal_error ("in %s, at %s:%d", function, trim_filename (file), line);
(gdb) bt
#0 fancy_abort (file=0xf21560 "/cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c", line=2172,
function=0xf21d94 "gimple_tree_eq") at /cvs/gcc-tree-ssa-20020619-branch/gcc/diagnostic.c:1439
#1 0x00000000004dd530 in gimple_tree_eq (p1=0x17d0410, p2=0x7fbfffcda0)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:2172
#2 0x0000000000ee8f36 in htab_find_slot_with_hash (htab=0x16a4ea0, element=0x7fbfffcda0, hash=3301015087,
insert=INSERT) at /cvs/gcc-tree-ssa-20020619-branch/libiberty/hashtab.c:507
#3 0x00000000004dd599 in lookup_tmp_var (val=0x2a9795e500, is_formal=true)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:2200
#4 0x00000000004dd685 in internal_get_tmp_var (val=0x2a9795e500, pre_p=0x7fbfffd1a8, is_formal=true)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:2249
#5 0x00000000004dd622 in get_formal_tmp_var (val=0x2a9795e500, pre_p=0x7fbfffd1a8)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:2230
#6 0x00000000004d71b0 in simplify_expr (expr_p=0x2a9795e630, pre_p=0x7fbfffd1a8, post_p=0x7fbfffcff0,
simple_test_f=0x4d2df6 <is_simple_val>, fallback=fb_rvalue)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:745
#7 0x00000000004d6e3e in simplify_expr (expr_p=0x2a99d18df8, pre_p=0x7fbfffd1a8, post_p=0x7fbfffcff0,
simple_test_f=0x4d0fed <is_simple_rhs>, fallback=fb_rvalue)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:652
#8 0x00000000004db726 in simplify_modify_expr (expr_p=0x2a99d15db8, pre_p=0x7fbfffd1a8, post_p=0x0, want_value=0)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:1727
#9 0x00000000004d49de in simplify_expr (expr_p=0x2a99d15db8, pre_p=0x7fbfffd1a8, post_p=0x7fbfffd1a0,
simple_test_f=0x4d2b89 <is_simple_stmt>, fallback=fb_none)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:431
#10 0x00000000004d434b in simplify_stmt (stmt_p=0x2a99d15db8)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:293
#11 0x00000000004daf0e in simplify_cond_expr (expr_p=0x7fbfffd3a8, pre_p=0x7fbfffd328, target=0x0)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:1619
#12 0x00000000004d487c in simplify_expr (expr_p=0x7fbfffd3a8, pre_p=0x7fbfffd328, post_p=0x7fbfffd320,
simple_test_f=0x4d2b89 <is_simple_stmt>, fallback=fb_none)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:405
#13 0x00000000004d434b in simplify_stmt (stmt_p=0x7fbfffd3a8)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:293
#14 0x00000000004dbab4 in simplify_boolean_expr (expr_p=0x2a9795e738, pre_p=0x7fbfffd668)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:1808
#15 0x00000000004d49f0 in simplify_expr (expr_p=0x2a9795e738, pre_p=0x7fbfffd668, post_p=0x7fbfffd4b0,
simple_test_f=0x4d0fed <is_simple_rhs>, fallback=fb_rvalue)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:436
#16 0x00000000004db726 in simplify_modify_expr (expr_p=0x2a99cf6d38, pre_p=0x7fbfffd668, post_p=0x0, want_value=0)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:1727
#17 0x00000000004d49de in simplify_expr (expr_p=0x2a99cf6d38, pre_p=0x7fbfffd668, post_p=0x7fbfffd660,
simple_test_f=0x4d2b89 <is_simple_stmt>, fallback=fb_none)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:431
#18 0x00000000004d434b in simplify_stmt (stmt_p=0x2a99cf6d38)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:293
#19 0x00000000004dca66 in foreach_stmt (stmt_p=0x2a99cf6d38, fn=0x4d4321 <simplify_stmt>)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:1948
#20 0x00000000004d48c5 in simplify_expr (expr_p=0x2a99cf5638, pre_p=0x7fbfffd7c8, post_p=0x7fbfffd7c0,
simple_test_f=0x4d2b89 <is_simple_stmt>, fallback=fb_none)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:418
#21 0x00000000004d434b in simplify_stmt (stmt_p=0x2a99cf5638)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:293
#22 0x00000000004d7a1f in simplify_bind_expr (expr_p=0x2a99cfa578, pre_p=0x7fbfffd938)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:854
#23 0x00000000004d5ebb in simplify_expr (expr_p=0x2a99cfa578, pre_p=0x7fbfffd938, post_p=0x7fbfffd930,
simple_test_f=0x4d2b89 <is_simple_stmt>, fallback=fb_none)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:507
#24 0x00000000004d434b in simplify_stmt (stmt_p=0x2a99cfa578)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:293
#25 0x00000000004daf0e in simplify_cond_expr (expr_p=0x2a99cfa5e0, pre_p=0x7fbfffdab8, target=0x0)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:1619
#26 0x00000000004d487c in simplify_expr (expr_p=0x2a99cfa5e0, pre_p=0x7fbfffdab8, post_p=0x7fbfffdab0,
simple_test_f=0x4d2b89 <is_simple_stmt>, fallback=fb_none)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:405
#27 0x00000000004d434b in simplify_stmt (stmt_p=0x2a99cfa5e0)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:293
#28 0x00000000004dafcf in simplify_cond_expr (expr_p=0x2a99cfa640, pre_p=0x7fbfffdc38, target=0x0)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:1620
#29 0x00000000004d487c in simplify_expr (expr_p=0x2a99cfa640, pre_p=0x7fbfffdc38, post_p=0x7fbfffdc30,
simple_test_f=0x4d2b89 <is_simple_stmt>, fallback=fb_none)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:405
#30 0x00000000004d434b in simplify_stmt (stmt_p=0x2a99cfa640)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:293
#31 0x00000000004dafcf in simplify_cond_expr (expr_p=0x2a99cfc8f0, pre_p=0x7fbfffddb8, target=0x0)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:1620
#32 0x00000000004d487c in simplify_expr (expr_p=0x2a99cfc8f0, pre_p=0x7fbfffddb8, post_p=0x7fbfffddb0,
simple_test_f=0x4d2b89 <is_simple_stmt>, fallback=fb_none)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:405
#33 0x00000000004d434b in simplify_stmt (stmt_p=0x2a99cfc8f0)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:293
#34 0x00000000004dc994 in foreach_stmt (stmt_p=0x2a99cf9df8, fn=0x4d4321 <simplify_stmt>)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:1946
#35 0x00000000004d48c5 in simplify_expr (expr_p=0x2a99ceeb78, pre_p=0x7fbfffdf18, post_p=0x7fbfffdf10,
simple_test_f=0x4d2b89 <is_simple_stmt>, fallback=fb_none)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:418
#36 0x00000000004d434b in simplify_stmt (stmt_p=0x2a99ceeb78)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:293
#37 0x00000000004d7a1f in simplify_bind_expr (expr_p=0x7fbfffe130, pre_p=0x7fbfffe088)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:854
#38 0x00000000004d5ebb in simplify_expr (expr_p=0x7fbfffe130, pre_p=0x7fbfffe088, post_p=0x7fbfffe080,
simple_test_f=0x4d2b89 <is_simple_stmt>, fallback=fb_none)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:507
#39 0x00000000004d434b in simplify_stmt (stmt_p=0x7fbfffe130)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:293
#40 0x00000000004d4225 in simplify_function_tree (fndecl=0x2a95f71000)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:250
#41 0x000000000049141b in c_genericize (fndecl=0x2a95f71000)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/c-simplify.c:162
#42 0x0000000000427612 in finish_function (nested=0, can_defer_p=1)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/c-decl.c:6194
#43 0x0000000000403741 in yyparse () at c-parse.y:406
#44 0x0000000000469f77 in c_common_parse_file (set_yydebug=0)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/c-opts.c:1634
#45 0x0000000000c830e9 in compile_file () at /cvs/gcc-tree-ssa-20020619-branch/gcc/toplev.c:2252
#46 0x0000000000c898d8 in do_compile () at /cvs/gcc-tree-ssa-20020619-branch/gcc/toplev.c:5648
#47 0x0000000000c8992a in toplev_main (argc=43, argv=0x7fbfffebc8)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/toplev.c:5679
#48 0x00000000004accdb in main (argc=43, argv=0x7fbfffebc8) at /cvs/gcc-tree-ssa-20020619-branch/gcc/main.c:37
#49 0x0000002a9568864e in __libc_start_main () from /lib64/libc.so.6
#50 0x00000000004023aa in _start ()
#1 0x00000000004dd530 in gimple_tree_eq (p1=0x17d0410, p2=0x7fbfffcda0)
at /cvs/gcc-tree-ssa-20020619-branch/gcc/gimplify.c:2172
2172 abort ();
(gdb) p p1
$1 = (const void *) 0x17d0410
(gdb) p t1
$2 = 0x2a9795d780
(gdb) print
print printf
(gdb) pt t1
<eq_expr 0x2a9795d780
type <integer_type 0x2a955738c0 int asm_written SI
size <integer_cst 0x2a99cf0e00 constant 32>
unit size <integer_cst 0x2a99cf0e40 constant 4>
align 32 symtab -1788504384 alias set 6 precision 32 min <integer_cst 0x2a966b11c0 -2147483648> max <integer_cst 0x2a966b1200 2147483647>
pointer_to_this <pointer_type 0x2a955b4d20>>
arg 0 <var_decl 0x2a97945c40 h0u
type <integer_type 0x2a95573b60 long unsigned int unsigned asm_written DI
size <integer_cst 0x2a95b6a200 constant 64>
unit size <integer_cst 0x2a95b6a240 constant 8>
align 64 symtab -1788511040 alias set -1 precision 64 min <integer_cst 0x2a9557b140 0> max <integer_cst 0x2a9557b180 18446744073709551615>
pointer_to_this <pointer_type 0x2a95977a80>>
unsigned used DI file /cvs/gcc-tree-ssa-20020619-branch/gcc/simplify-rtx.c line 2276
size <integer_cst 0x2a99cf30c0 constant 64>
unit size <integer_cst 0x2a99cf3100 constant 8>
align 64 context <function_decl 0x2a95f71000 simplify_relational_operation>
chain <var_decl 0x2a97945d20 l1u type <integer_type 0x2a95573b60 long unsigned int>
unsigned used DI file /cvs/gcc-tree-ssa-20020619-branch/gcc/simplify-rtx.c line 2276
size <integer_cst 0x2a99cf3140 constant 64>
unit size <integer_cst 0x2a99cf3180 constant 8>
align 64 context <function_decl 0x2a95f71000 simplify_relational_operation> chain <var_decl 0x2a97945e00 h1u>
/cvs/gcc-tree-ssa-20020619-branch/gcc/simplify-rtx.c:2276>
/cvs/gcc-tree-ssa-20020619-branch/gcc/simplify-rtx.c:2276>
arg 1 <var_decl 0x2a97945e00 h1u type <integer_type 0x2a95573b60 long unsigned int>
unsigned used DI file /cvs/gcc-tree-ssa-20020619-branch/gcc/simplify-rtx.c line 2276
size <integer_cst 0x2a99cf31c0 constant 64>
unit size <integer_cst 0x2a99cf3200 constant 8>
align 64 context <function_decl 0x2a95f71000 simplify_relational_operation>
/cvs/gcc-tree-ssa-20020619-branch/gcc/simplify-rtx.c:2276>>
Cannot access memory at address 0xa
(gdb) p t2
$3 = 0x2a9795e500
(gdb) pt t2
<eq_expr 0x2a9795e500
type <integer_type 0x2a955738c0 int asm_written SI
size <integer_cst 0x2a99cf0e00 constant 32>
unit size <integer_cst 0x2a99cf0e40 constant 4>
align 32 symtab -1788504384 alias set 6 precision 32 min <integer_cst 0x2a966b11c0 -2147483648> max <integer_cst 0x2a966b1200 2147483647>
pointer_to_this <pointer_type 0x2a955b4d20>>
arg 0 <var_decl 0x2a97945e00 h1u
type <integer_type 0x2a95573b60 long unsigned int unsigned asm_written DI
size <integer_cst 0x2a95b6a200 constant 64>
unit size <integer_cst 0x2a95b6a240 constant 8>
align 64 symtab -1788511040 alias set -1 precision 64 min <integer_cst 0x2a9557b140 0> max <integer_cst 0x2a9557b180 18446744073709551615>
pointer_to_this <pointer_type 0x2a95977a80>>
unsigned used DI file /cvs/gcc-tree-ssa-20020619-branch/gcc/simplify-rtx.c line 2276
size <integer_cst 0x2a99cf31c0 constant 64>
unit size <integer_cst 0x2a99cf3200 constant 8>
align 64 context <function_decl 0x2a95f71000 simplify_relational_operation>
/cvs/gcc-tree-ssa-20020619-branch/gcc/simplify-rtx.c:2276>
arg 1 <var_decl 0x2a97945c40 h0u type <integer_type 0x2a95573b60 long unsigned int>
unsigned used DI file /cvs/gcc-tree-ssa-20020619-branch/gcc/simplify-rtx.c line 2276
size <integer_cst 0x2a99cf30c0 constant 64>
unit size <integer_cst 0x2a99cf3100 constant 8>
align 64 context <function_decl 0x2a95f71000 simplify_relational_operation>
chain <var_decl 0x2a97945d20 l1u type <integer_type 0x2a95573b60 long unsigned int>
unsigned used DI file /cvs/gcc-tree-ssa-20020619-branch/gcc/simplify-rtx.c line 2276
size <integer_cst 0x2a99cf3140 constant 64>
unit size <integer_cst 0x2a99cf3180 constant 8>
align 64 context <function_decl 0x2a95f71000 simplify_relational_operation> chain <var_decl 0x2a97945e00 h1u>
/cvs/gcc-tree-ssa-20020619-branch/gcc/simplify-rtx.c:2276>
/cvs/gcc-tree-ssa-20020619-branch/gcc/simplify-rtx.c:2276>>
Cannot access memory at address 0xa
Andreas
--
Andreas Jaeger
SuSE Labs aj@suse.de
private aj@arthur.inka.de
http://www.suse.de/~aj