public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
* [Bug target/33133] New: [4.3 Regression] ICE in try_ready, at haifa-sched.c:2958 with -O3
@ 2007-08-21 8:29 tbm at cyrius dot com
2007-08-21 8:29 ` [Bug target/33133] " tbm at cyrius dot com
` (9 more replies)
0 siblings, 10 replies; 11+ messages in thread
From: tbm at cyrius dot com @ 2007-08-21 8:29 UTC (permalink / raw)
To: gcc-bugs
I'm getting the following ICE at -O3 with current SVN:
(sid)tbm@coconut0:~$ /usr/lib/gcc-snapshot/bin/gcc -c -O3 ncpfs-ncplib.c
ncpfs-ncplib.c: In function 'newpassencrypt':
ncpfs-ncplib.c:46: warning: incompatible implicit declaration of built-in
function 'memcpy'
ncpfs-ncplib.c:48: internal compiler error: in try_ready, at haifa-sched.c:2958
Please submit a full bug report,
...
This worked with 20070811.
--
Summary: [4.3 Regression] ICE in try_ready, at haifa-sched.c:2958
with -O3
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tbm at cyrius dot com
GCC target triplet: ia64-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33133
^ permalink raw reply [flat|nested] 11+ messages in thread* [Bug target/33133] [4.3 Regression] ICE in try_ready, at haifa-sched.c:2958 with -O3 2007-08-21 8:29 [Bug target/33133] New: [4.3 Regression] ICE in try_ready, at haifa-sched.c:2958 with -O3 tbm at cyrius dot com @ 2007-08-21 8:29 ` tbm at cyrius dot com 2007-08-21 8:31 ` tbm at cyrius dot com ` (8 subsequent siblings) 9 siblings, 0 replies; 11+ messages in thread From: tbm at cyrius dot com @ 2007-08-21 8:29 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from tbm at cyrius dot com 2007-08-21 08:29 ------- Testcase: static char newshuffle[256 + 16] = { 0x0f, 0x08, 0x05, 0x07, 0x0c, 0x02, 0x0e, 0x09, 0x00, 0x01, 0x06, 0x0d, 0x03, 0x04, 0x0b, 0x0a, 0x02, 0x0c, 0x0e, 0x06, 0x0f, 0x00, 0x01, 0x08, 0x0d, 0x03, 0x0a, 0x04, 0x09, 0x0b, 0x05, 0x07, 0x05, 0x02, 0x09, 0x0f, 0x0c, 0x04, 0x0d, 0x00, 0x0e, 0x0a, 0x06, 0x08, 0x0b, 0x01, 0x03, 0x07, 0x0f, 0x0d, 0x02, 0x06, 0x07, 0x08, 0x05, 0x09, 0x00, 0x04, 0x0c, 0x03, 0x01, 0x0a, 0x0b, 0x0e, 0x05, 0x0e, 0x02, 0x0b, 0x0d, 0x0a, 0x07, 0x00, 0x08, 0x06, 0x04, 0x01, 0x0f, 0x0c, 0x03, 0x09, 0x08, 0x02, 0x0f, 0x0a, 0x05, 0x09, 0x06, 0x0c, 0x00, 0x0b, 0x01, 0x0d, 0x07, 0x03, 0x04, 0x0e, 0x0e, 0x08, 0x00, 0x09, 0x04, 0x0b, 0x02, 0x07, 0x0c, 0x03, 0x0a, 0x05, 0x0d, 0x01, 0x06, 0x0f, 0x01, 0x04, 0x08, 0x0a, 0x0d, 0x0b, 0x07, 0x0e, 0x05, 0x0f, 0x03, 0x09, 0x00, 0x02, 0x06, 0x0c, 0x05, 0x03, 0x0c, 0x08, 0x0b, 0x02, 0x0e, 0x0a, 0x04, 0x01, 0x0d, 0x00, 0x06, 0x07, 0x0f, 0x09, 0x06, 0x00, 0x0b, 0x0e, 0x0d, 0x04, 0x0c, 0x0f, 0x07, 0x02, 0x08, 0x0a, 0x01, 0x05, 0x03, 0x09, 0x0b, 0x05, 0x0a, 0x0e, 0x0f, 0x01, 0x0c, 0x00, 0x06, 0x04, 0x02, 0x09, 0x03, 0x0d, 0x07, 0x08, 0x07, 0x02, 0x0a, 0x00, 0x0e, 0x08, 0x0f, 0x04, 0x0c, 0x0b, 0x09, 0x01, 0x05, 0x0d, 0x03, 0x06, 0x07, 0x04, 0x0f, 0x09, 0x05, 0x01, 0x0c, 0x0b, 0x00, 0x03, 0x08, 0x0e, 0x02, 0x0a, 0x06, 0x0d, 0x09, 0x04, 0x08, 0x00, 0x0a, 0x03, 0x01, 0x0c, 0x05, 0x0f, 0x07, 0x02, 0x0b, 0x0e, 0x06, 0x0d, 0x09, 0x05, 0x04, 0x07, 0x0e, 0x08, 0x03, 0x01, 0x0d, 0x0b, 0x0c, 0x02, 0x00, 0x0f, 0x06, 0x0a, 0x09, 0x0a, 0x0b, 0x0d, 0x05, 0x03, 0x0f, 0x00, 0x01, 0x0c, 0x08, 0x07, 0x06, 0x04, 0x0e, 0x02, 0x03, 0x0e, 0x0f, 0x02, 0x0d, 0x0c, 0x04, 0x05, 0x09, 0x06, 0x00, 0x01, 0x0b, 0x07, 0x0a, 0x08, };newpassencrypt (char *old, char *new, char *out) { char *p, *bx; char copy[8]; int i, di, ax; char cl, dl, ch; for (i = 0; i < 16; i++) { for (bx = old + 7; bx > old; bx--) { *bx = ((bx[-1] >> 4) & 0x0f) | ((*bx) << 4); } for (di = 0; di < 16; di++) { if (newshuffle[di + 0x100] & 1) ch = ((copy[newshuffle[di + 0x100] / 2] >> 4) & 0x0f); else ch = copy[newshuffle[di + 0x100] / 2] & 0x0f; out[di / 2] |= ((di & 1) ? ch << 4 : ch); } memcpy (copy, out, 8); } } -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33133 ^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug target/33133] [4.3 Regression] ICE in try_ready, at haifa-sched.c:2958 with -O3 2007-08-21 8:29 [Bug target/33133] New: [4.3 Regression] ICE in try_ready, at haifa-sched.c:2958 with -O3 tbm at cyrius dot com 2007-08-21 8:29 ` [Bug target/33133] " tbm at cyrius dot com @ 2007-08-21 8:31 ` tbm at cyrius dot com 2007-08-28 23:54 ` pinskia at gcc dot gnu dot org ` (7 subsequent siblings) 9 siblings, 0 replies; 11+ messages in thread From: tbm at cyrius dot com @ 2007-08-21 8:31 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from tbm at cyrius dot com 2007-08-21 08:31 ------- Probably caused by: 2007-08-14 Maxim Kuvyrkov <maxim@codesourcery.com> * sched-int.h (struct _dep): Rename field 'kind' to 'type'. (DEP_KIND): Rename to DEP_TYPE. Update all uses. ... -- tbm at cyrius dot com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mkuvyrkov at gcc dot gnu dot | |org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33133 ^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug target/33133] [4.3 Regression] ICE in try_ready, at haifa-sched.c:2958 with -O3 2007-08-21 8:29 [Bug target/33133] New: [4.3 Regression] ICE in try_ready, at haifa-sched.c:2958 with -O3 tbm at cyrius dot com 2007-08-21 8:29 ` [Bug target/33133] " tbm at cyrius dot com 2007-08-21 8:31 ` tbm at cyrius dot com @ 2007-08-28 23:54 ` pinskia at gcc dot gnu dot org 2007-09-05 2:16 ` mmitchel at gcc dot gnu dot org ` (6 subsequent siblings) 9 siblings, 0 replies; 11+ messages in thread From: pinskia at gcc dot gnu dot org @ 2007-08-28 23:54 UTC (permalink / raw) To: gcc-bugs -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |ice-on-valid-code Target Milestone|--- |4.3.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33133 ^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug target/33133] [4.3 Regression] ICE in try_ready, at haifa-sched.c:2958 with -O3 2007-08-21 8:29 [Bug target/33133] New: [4.3 Regression] ICE in try_ready, at haifa-sched.c:2958 with -O3 tbm at cyrius dot com ` (2 preceding siblings ...) 2007-08-28 23:54 ` pinskia at gcc dot gnu dot org @ 2007-09-05 2:16 ` mmitchel at gcc dot gnu dot org 2007-09-19 9:21 ` tbm at cyrius dot com ` (5 subsequent siblings) 9 siblings, 0 replies; 11+ messages in thread From: mmitchel at gcc dot gnu dot org @ 2007-09-05 2:16 UTC (permalink / raw) To: gcc-bugs -- mmitchel at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P3 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33133 ^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug target/33133] [4.3 Regression] ICE in try_ready, at haifa-sched.c:2958 with -O3 2007-08-21 8:29 [Bug target/33133] New: [4.3 Regression] ICE in try_ready, at haifa-sched.c:2958 with -O3 tbm at cyrius dot com ` (3 preceding siblings ...) 2007-09-05 2:16 ` mmitchel at gcc dot gnu dot org @ 2007-09-19 9:21 ` tbm at cyrius dot com 2007-10-02 10:58 ` [Bug target/33133] [4.3 Regression] ICE in try_ready, at haifa-sched.c:2958 with -O2/-O3 rguenth at gcc dot gnu dot org ` (4 subsequent siblings) 9 siblings, 0 replies; 11+ messages in thread From: tbm at cyrius dot com @ 2007-09-19 9:21 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from tbm at cyrius dot com 2007-09-19 09:21 ------- Still there as of trunk 20070916. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33133 ^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug target/33133] [4.3 Regression] ICE in try_ready, at haifa-sched.c:2958 with -O2/-O3 2007-08-21 8:29 [Bug target/33133] New: [4.3 Regression] ICE in try_ready, at haifa-sched.c:2958 with -O3 tbm at cyrius dot com ` (4 preceding siblings ...) 2007-09-19 9:21 ` tbm at cyrius dot com @ 2007-10-02 10:58 ` rguenth at gcc dot gnu dot org 2007-10-02 12:25 ` tbm at cyrius dot com ` (3 subsequent siblings) 9 siblings, 0 replies; 11+ messages in thread From: rguenth at gcc dot gnu dot org @ 2007-10-02 10:58 UTC (permalink / raw) To: gcc-bugs ------- Comment #4 from rguenth at gcc dot gnu dot org 2007-10-02 10:58 ------- Confirmed. We see this a lot (building xgl, cups, john, xpdf, metacity, openssl and more). And just with -O2 in our cases. -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rguenth at gcc dot gnu dot | |org Severity|normal |blocker Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Last reconfirmed|0000-00-00 00:00:00 |2007-10-02 10:58:43 date| | Summary|[4.3 Regression] ICE in |[4.3 Regression] ICE in |try_ready, at haifa- |try_ready, at haifa- |sched.c:2958 with -O3 |sched.c:2958 with -O2/-O3 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33133 ^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug target/33133] [4.3 Regression] ICE in try_ready, at haifa-sched.c:2958 with -O2/-O3 2007-08-21 8:29 [Bug target/33133] New: [4.3 Regression] ICE in try_ready, at haifa-sched.c:2958 with -O3 tbm at cyrius dot com ` (5 preceding siblings ...) 2007-10-02 10:58 ` [Bug target/33133] [4.3 Regression] ICE in try_ready, at haifa-sched.c:2958 with -O2/-O3 rguenth at gcc dot gnu dot org @ 2007-10-02 12:25 ` tbm at cyrius dot com 2007-10-15 1:08 ` patchapp at dberlin dot org ` (2 subsequent siblings) 9 siblings, 0 replies; 11+ messages in thread From: tbm at cyrius dot com @ 2007-10-02 12:25 UTC (permalink / raw) To: gcc-bugs ------- Comment #5 from tbm at cyrius dot com 2007-10-02 12:25 ------- (In reply to comment #4) > Confirmed. We see this a lot (building xgl, cups, john, xpdf, metacity, > openssl and more). And just with -O2 in our cases. Maxim was testing a patch for it but I'm not quite sure what happened to it. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33133 ^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug target/33133] [4.3 Regression] ICE in try_ready, at haifa-sched.c:2958 with -O2/-O3 2007-08-21 8:29 [Bug target/33133] New: [4.3 Regression] ICE in try_ready, at haifa-sched.c:2958 with -O3 tbm at cyrius dot com ` (6 preceding siblings ...) 2007-10-02 12:25 ` tbm at cyrius dot com @ 2007-10-15 1:08 ` patchapp at dberlin dot org 2007-10-15 10:30 ` mkuvyrkov at gcc dot gnu dot org 2007-10-15 10:43 ` mkuvyrkov at gcc dot gnu dot org 9 siblings, 0 replies; 11+ messages in thread From: patchapp at dberlin dot org @ 2007-10-15 1:08 UTC (permalink / raw) To: gcc-bugs ------- Comment #6 from patchapp at dberlin dot org 2007-10-15 01:08 ------- Subject: Bug number PR33133 A patch for this bug has been added to the patch tracker. The mailing list url for the patch is http://gcc.gnu.org/ml/gcc-patches/2007-10/msg00829.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33133 ^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug target/33133] [4.3 Regression] ICE in try_ready, at haifa-sched.c:2958 with -O2/-O3 2007-08-21 8:29 [Bug target/33133] New: [4.3 Regression] ICE in try_ready, at haifa-sched.c:2958 with -O3 tbm at cyrius dot com ` (7 preceding siblings ...) 2007-10-15 1:08 ` patchapp at dberlin dot org @ 2007-10-15 10:30 ` mkuvyrkov at gcc dot gnu dot org 2007-10-15 10:43 ` mkuvyrkov at gcc dot gnu dot org 9 siblings, 0 replies; 11+ messages in thread From: mkuvyrkov at gcc dot gnu dot org @ 2007-10-15 10:30 UTC (permalink / raw) To: gcc-bugs ------- Comment #7 from mkuvyrkov at gcc dot gnu dot org 2007-10-15 10:30 ------- Subject: Bug 33133 Author: mkuvyrkov Date: Mon Oct 15 10:30:13 2007 New Revision: 129315 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129315 Log: PR target/33133 * haifa-sched.c (process_insn_forw_deps_be_in_spec): Check if speculation type of insn can be changed before trying to do that. * gcc.c-torture/compile/pr33133.c: New test. Added: trunk/gcc/testsuite/gcc.c-torture/compile/pr33133.c Modified: trunk/gcc/ChangeLog trunk/gcc/haifa-sched.c trunk/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33133 ^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug target/33133] [4.3 Regression] ICE in try_ready, at haifa-sched.c:2958 with -O2/-O3 2007-08-21 8:29 [Bug target/33133] New: [4.3 Regression] ICE in try_ready, at haifa-sched.c:2958 with -O3 tbm at cyrius dot com ` (8 preceding siblings ...) 2007-10-15 10:30 ` mkuvyrkov at gcc dot gnu dot org @ 2007-10-15 10:43 ` mkuvyrkov at gcc dot gnu dot org 9 siblings, 0 replies; 11+ messages in thread From: mkuvyrkov at gcc dot gnu dot org @ 2007-10-15 10:43 UTC (permalink / raw) To: gcc-bugs ------- Comment #8 from mkuvyrkov at gcc dot gnu dot org 2007-10-15 10:43 ------- (In reply to comment #4) > Confirmed. We see this a lot (building xgl, cups, john, xpdf, metacity, > openssl > and more). And just with -O2 in our cases. Are these failures fixed now? -- mkuvyrkov at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33133 ^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2007-10-15 10:43 UTC | newest] Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2007-08-21 8:29 [Bug target/33133] New: [4.3 Regression] ICE in try_ready, at haifa-sched.c:2958 with -O3 tbm at cyrius dot com 2007-08-21 8:29 ` [Bug target/33133] " tbm at cyrius dot com 2007-08-21 8:31 ` tbm at cyrius dot com 2007-08-28 23:54 ` pinskia at gcc dot gnu dot org 2007-09-05 2:16 ` mmitchel at gcc dot gnu dot org 2007-09-19 9:21 ` tbm at cyrius dot com 2007-10-02 10:58 ` [Bug target/33133] [4.3 Regression] ICE in try_ready, at haifa-sched.c:2958 with -O2/-O3 rguenth at gcc dot gnu dot org 2007-10-02 12:25 ` tbm at cyrius dot com 2007-10-15 1:08 ` patchapp at dberlin dot org 2007-10-15 10:30 ` mkuvyrkov at gcc dot gnu dot org 2007-10-15 10:43 ` mkuvyrkov 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).