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* [Bug bootstrap/21168] New: bootstrap failed on Linux/ia64
@ 2005-04-23 1:00 hjl at lucon dot org
2005-04-23 8:47 ` [Bug bootstrap/21168] " nathan at codesourcery dot com
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: hjl at lucon dot org @ 2005-04-23 1:00 UTC (permalink / raw)
To: gcc-bugs
This patch
http://gcc.gnu.org/ml/gcc-patches/2005-04/msg02301.html
caused
/net/gnu-9/export/gnu/src/gcc-next/gcc/gcc/config/ia64/crtfastmath.c: In
function \uffff\uffff\uffff__ia64_set_fast_math
/net/gnu-9/export/gnu/src/gcc-next/gcc/gcc/config/ia64/crtfastmath.c:37:
internal compiler error: in schedule_block, at haifa-sched.c:2111
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
make[4]: *** [crtfastmath.o] Error 1
make[4]: *** Waiting for unfinished jobs....
--
Summary: bootstrap failed on Linux/ia64
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: bootstrap
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: hjl at lucon dot org
CC: gcc-bugs at gcc dot gnu dot org,nathan at codesourcery
dot com
GCC build triplet: ia64-unknown-linux-gnu
GCC host triplet: ia64-unknown-linux-gnu
GCC target triplet: ia64-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21168
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug bootstrap/21168] bootstrap failed on Linux/ia64
2005-04-23 1:00 [Bug bootstrap/21168] New: bootstrap failed on Linux/ia64 hjl at lucon dot org
@ 2005-04-23 8:47 ` nathan at codesourcery dot com
2005-04-23 8:48 ` nathan at gcc dot gnu dot org
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: nathan at codesourcery dot com @ 2005-04-23 8:47 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From nathan at codesourcery dot com 2005-04-23 08:47 -------
Subject: Re: New: bootstrap failed on Linux/ia64
hjl at lucon dot org wrote:
> This patch
>
> http://gcc.gnu.org/ml/gcc-patches/2005-04/msg02301.html
>
> caused
>
> /net/gnu-9/export/gnu/src/gcc-next/gcc/gcc/config/ia64/crtfastmath.c: In
> function \uffff\uffff\uffff__ia64_set_fast_math
> /net/gnu-9/export/gnu/src/gcc-next/gcc/gcc/config/ia64/crtfastmath.c:37:
> internal compiler error: in schedule_block, at haifa-sched.c:2111
oops. de morgan snafu. I must have been confused by the original form
which used inconsistent != notation :) It used to be
! if (current_sched_info->queue_must_finish_empty && q_size != 0)
! abort ();
and this patch correctly implements that as
! gcc_assert (!current_sched_info->queue_must_finish_empty || !q_size);
Fixed with the attached patch, committed as obvious
nathan
2005-04-23 Nathan Sidwell <nathan@codesourcery.com>
* haifa-sched.c (schedule_block): Fix thinko in previous
assertification patch.
Index: haifa-sched.c
===================================================================
RCS file: /cvs/gcc/gcc/gcc/haifa-sched.c,v
retrieving revision 1.254
diff -c -3 -p -r1.254 haifa-sched.c
*** haifa-sched.c 22 Apr 2005 16:14:55 -0000 1.254
--- haifa-sched.c 23 Apr 2005 08:43:31 -0000
*************** schedule_block (int b, int rgn_n_insns)
*** 2108,2114 ****
/* Sanity check -- queue must be empty now. Meaningless if region has
multiple bbs. */
! gcc_assert (!current_sched_info->queue_must_finish_empty || q_size);
/* Update head/tail boundaries. */
head = NEXT_INSN (prev_head);
--- 2108,2114 ----
/* Sanity check -- queue must be empty now. Meaningless if region has
multiple bbs. */
! gcc_assert (!current_sched_info->queue_must_finish_empty || !q_size);
/* Update head/tail boundaries. */
head = NEXT_INSN (prev_head);
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21168
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug bootstrap/21168] bootstrap failed on Linux/ia64
2005-04-23 1:00 [Bug bootstrap/21168] New: bootstrap failed on Linux/ia64 hjl at lucon dot org
2005-04-23 8:47 ` [Bug bootstrap/21168] " nathan at codesourcery dot com
@ 2005-04-23 8:48 ` nathan at gcc dot gnu dot org
2005-04-23 8:49 ` nathan at gcc dot gnu dot org
2005-04-23 14:32 ` [Bug rtl-optimization/21168] [4.1 Regression] " pinskia at gcc dot gnu dot org
3 siblings, 0 replies; 5+ messages in thread
From: nathan at gcc dot gnu dot org @ 2005-04-23 8:48 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |nathan at gcc dot gnu dot
|dot org |org
Status|UNCONFIRMED |ASSIGNED
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2005-04-23 08:48:44
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21168
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug bootstrap/21168] bootstrap failed on Linux/ia64
2005-04-23 1:00 [Bug bootstrap/21168] New: bootstrap failed on Linux/ia64 hjl at lucon dot org
2005-04-23 8:47 ` [Bug bootstrap/21168] " nathan at codesourcery dot com
2005-04-23 8:48 ` nathan at gcc dot gnu dot org
@ 2005-04-23 8:49 ` nathan at gcc dot gnu dot org
2005-04-23 14:32 ` [Bug rtl-optimization/21168] [4.1 Regression] " pinskia at gcc dot gnu dot org
3 siblings, 0 replies; 5+ messages in thread
From: nathan at gcc dot gnu dot org @ 2005-04-23 8:49 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From nathan at gcc dot gnu dot org 2005-04-23 08:48 -------
2005-04-23 Nathan Sidwell <nathan@codesourcery.com>
* haifa-sched.c (schedule_block): Fix thinko in previous
assertification patch.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21168
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug rtl-optimization/21168] [4.1 Regression] bootstrap failed on Linux/ia64
2005-04-23 1:00 [Bug bootstrap/21168] New: bootstrap failed on Linux/ia64 hjl at lucon dot org
` (2 preceding siblings ...)
2005-04-23 8:49 ` nathan at gcc dot gnu dot org
@ 2005-04-23 14:32 ` pinskia at gcc dot gnu dot org
3 siblings, 0 replies; 5+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-04-23 14:32 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Component|bootstrap |rtl-optimization
Keywords| |build, ice-on-valid-code
Summary|bootstrap failed on |[4.1 Regression] bootstrap
|Linux/ia64 |failed on Linux/ia64
Target Milestone|--- |4.1.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21168
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2005-04-23 14:32 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2005-04-23 1:00 [Bug bootstrap/21168] New: bootstrap failed on Linux/ia64 hjl at lucon dot org
2005-04-23 8:47 ` [Bug bootstrap/21168] " nathan at codesourcery dot com
2005-04-23 8:48 ` nathan at gcc dot gnu dot org
2005-04-23 8:49 ` nathan at gcc dot gnu dot org
2005-04-23 14:32 ` [Bug rtl-optimization/21168] [4.1 Regression] " pinskia at gcc dot gnu dot org
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