public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug middle-end/16237] New: [3.5 Regression] ICE caused by Kenner's big untested (regression causing) patch
@ 2004-06-27 21:24 pinskia at gcc dot gnu dot org
  2004-06-27 21:25 ` [Bug middle-end/16237] " pinskia at gcc dot gnu dot org
                   ` (32 more replies)
  0 siblings, 33 replies; 34+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-06-27 21:24 UTC (permalink / raw)
  To: gcc-bugs

I am getting an ICE in avail_expr_eq:
/Volumes/UFS_Partition/pinskia/src/devel/objc-darwin/gcc/libiberty/regex.c: In function 
`byte_compile_range':
/Volumes/UFS_Partition/pinskia/src/devel/objc-darwin/gcc/libiberty/regex.c:4550: warning: signed 
and unsigned type in conditional expression
/Volumes/UFS_Partition/pinskia/src/devel/objc-darwin/gcc/libiberty/regex.c:4560: warning: signed 
and unsigned type in conditional expression
/Volumes/UFS_Partition/pinskia/src/devel/objc-darwin/gcc/libiberty/regex.c:4560: warning: signed 
and unsigned type in conditional expression
/Volumes/UFS_Partition/pinskia/src/devel/objc-darwin/gcc/libiberty/regex.c: In function 
`byte_regex_compile':
/Volumes/UFS_Partition/pinskia/src/devel/objc-darwin/gcc/libiberty/regex.c:2321: internal compiler 
error: in avail_expr_eq, at tree-ssa-dom.c:3356
Please submit a full bug report,

This is caused by:


(gdb) p debug_tree(((struct expr_hash_elt *)p1)->rhs)
 <array_ref 0x6bffd0
    type <integer_type 0x40f2845c unsigned char unsigned QI
        size <integer_cst 0x40f26200 constant invariant 8>
        unit size <integer_cst 0x40f26220 constant invariant 1>
        align 8 symtab 5 alias set -1 precision 8 min <integer_cst 0x837fc0 0> max <integer_cst 
0x837fe0 255>
        pointer_to_this <pointer_type 0x40fb883c>>
   
    arg 0 <var_decl 0x6c2c1c str
        type <array_type 0x6c2ba0 type <integer_type 0x40f2845c unsigned char>
            BLK
            size <integer_cst 0x40fb7c00 constant invariant 1024>
            unit size <integer_cst 0x40fb7be0 constant invariant 128>
            align 8 symtab 0 alias set -1 domain <integer_type 0x41815aa8>>
        used BLK file /Volumes/UFS_Partition/pinskia/src/devel/objc-darwin/gcc/libiberty/regex.c line 
3484 size <integer_cst 0x40fb7c00 1024> unit size <integer_cst 0x40fb7be0 128>
        align 8 context <function_decl 0x63407c byte_regex_compile>>
    arg 1 <integer_cst 0x6cfae0 type <integer_type 0x40f2864c int> constant invariant 0>>
$2 = void
(gdb) p debug_tree(((struct expr_hash_elt *)p2)->rhs)
 <array_ref 0x833344
    type <integer_type 0x40f2845c unsigned char unsigned QI
        size <integer_cst 0x40f26200 constant invariant 8>
        unit size <integer_cst 0x40f26220 constant invariant 1>
        align 8 symtab 5 alias set -1 precision 8 min <integer_cst 0x837fc0 0> max <integer_cst 
0x837fe0 255>
        pointer_to_this <pointer_type 0x40fb883c>>
   
    arg 0 <var_decl 0x6c2c1c str
        type <array_type 0x6c2ba0 type <integer_type 0x40f2845c unsigned char>
            BLK
            size <integer_cst 0x40fb7c00 constant invariant 1024>
            unit size <integer_cst 0x40fb7be0 constant invariant 128>
            align 8 symtab 0 alias set -1 domain <integer_type 0x41815aa8>>
        used BLK file /Volumes/UFS_Partition/pinskia/src/devel/objc-darwin/gcc/libiberty/regex.c line 
3484 size <integer_cst 0x40fb7c00 1024> unit size <integer_cst 0x40fb7be0 128>
        align 8 context <function_decl 0x63407c byte_regex_compile>>
    arg 1 <integer_cst 0x6d5960 type <integer_type 0x41815aa8> constant invariant 0>
    arg 2 <integer_cst 0x40f26880 type <integer_type 0x40f736c8 long unsigned int> constant 
invariant 0>
    arg 3 <integer_cst 0x40f267e0 type <integer_type 0x40f736c8 long unsigned int> constant 
invariant 1>>
$3 = void
(gdb)

-- 
           Summary: [3.5 Regression] ICE caused by Kenner's big untested
                    (regression causing) patch
           Product: gcc
           Version: 3.5.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code, build
          Severity: critical
          Priority: P2
         Component: middle-end
        AssignedTo: kenner at gcc dot gnu dot org
        ReportedBy: pinskia at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16237


^ permalink raw reply	[flat|nested] 34+ messages in thread
end of thread, other threads:[~2004-09-22 18:24 UTC | newest]

Thread overview: 34+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-06-27 21:24 [Bug middle-end/16237] New: [3.5 Regression] ICE caused by Kenner's big untested (regression causing) patch pinskia at gcc dot gnu dot org
2004-06-27 21:25 ` [Bug middle-end/16237] " pinskia at gcc dot gnu dot org
2004-06-27 21:27 ` pinskia at gcc dot gnu dot org
2004-06-27 21:28 ` pinskia at gcc dot gnu dot org
2004-06-27 21:29 ` kenner at vlsi1 dot ultra dot nyu dot edu
2004-06-27 21:30 ` pinskia at gcc dot gnu dot org
2004-06-27 21:31 ` pinskia at gcc dot gnu dot org
2004-06-27 21:33 ` kenner at vlsi1 dot ultra dot nyu dot edu
2004-06-27 21:36 ` pinskia at gcc dot gnu dot org
2004-06-27 21:45 ` pinskia at gcc dot gnu dot org
2004-06-27 21:47 ` kenner at vlsi1 dot ultra dot nyu dot edu
2004-06-27 21:51 ` pinskia at gcc dot gnu dot org
2004-06-27 22:15 ` pinskia at physics dot uc dot edu
2004-06-28  0:24 ` pinskia at physics dot uc dot edu
2004-06-28  1:04 ` kenner at vlsi1 dot ultra dot nyu dot edu
2004-06-28  1:42 ` pinskia at physics dot uc dot edu
2004-06-28  1:48 ` kenner at vlsi1 dot ultra dot nyu dot edu
2004-07-02  0:18 ` pinskia at gcc dot gnu dot org
2004-07-12  6:06 ` pinskia at gcc dot gnu dot org
2004-07-12  6:07 ` pinskia at gcc dot gnu dot org
2004-07-16 19:39 ` pinskia at gcc dot gnu dot org
2004-07-16 20:11 ` gdr at gcc dot gnu dot org
2004-07-17 14:00 ` kenner at vlsi1 dot ultra dot nyu dot edu
2004-07-17 17:53 ` pinskia at gcc dot gnu dot org
2004-07-20  0:23 ` pinskia at gcc dot gnu dot org
2004-07-20  0:39 ` dave at hiauly1 dot hia dot nrc dot ca
2004-07-20  0:42 ` pinskia at gcc dot gnu dot org
2004-07-20  0:53 ` kenner at vlsi1 dot ultra dot nyu dot edu
2004-07-20  1:13 ` dave at hiauly1 dot hia dot nrc dot ca
2004-07-20  1:28 ` kenner at vlsi1 dot ultra dot nyu dot edu
2004-07-21  1:30 ` pinskia at gcc dot gnu dot org
2004-07-21  1:32 ` pinskia at gcc dot gnu dot org
2004-07-21  1:33 ` kenner at vlsi1 dot ultra dot nyu dot edu
2004-09-22 18:24 ` [Bug middle-end/16237] [4.0 " pinskia at gcc dot gnu dot org

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).