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* [Bug c/21122] ICE in schedule_insns, at sched-rgn.c:2549
2005-04-20 14:13 [Bug c/21122] New: ICE in schedule_insns, at sched-rgn.c:2549 b dot gunreben at web dot de
@ 2005-04-20 14:13 ` b dot gunreben at web dot de
2005-04-20 14:14 ` [Bug target/21122] " pinskia at gcc dot gnu dot org
2005-04-20 15:07 ` pinskia at gcc dot gnu dot org
2 siblings, 0 replies; 4+ messages in thread
From: b dot gunreben at web dot de @ 2005-04-20 14:13 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From b dot gunreben at web dot de 2005-04-20 14:13 -------
Created an attachment (id=8688)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=8688&action=view)
testcase
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21122
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c/21122] New: ICE in schedule_insns, at sched-rgn.c:2549
@ 2005-04-20 14:13 b dot gunreben at web dot de
2005-04-20 14:13 ` [Bug c/21122] " b dot gunreben at web dot de
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: b dot gunreben at web dot de @ 2005-04-20 14:13 UTC (permalink / raw)
To: gcc-bugs
The code is taken from the multimedia package pd and reduced. It may be
reproduced with
# gcc -c -O2 d.i
d.i: In function 'osc_perform':
d.i:35: internal compiler error: in schedule_insns, at sched-rgn.c:2549
--
Summary: ICE in schedule_insns, at sched-rgn.c:2549
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: b dot gunreben at web dot de
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: hppa-suse-linux-gnu
GCC host triplet: hppa-suse-linux-gnu
GCC target triplet: hppa-suse-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21122
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug target/21122] ICE in schedule_insns, at sched-rgn.c:2549
2005-04-20 14:13 [Bug c/21122] New: ICE in schedule_insns, at sched-rgn.c:2549 b dot gunreben at web dot de
2005-04-20 14:13 ` [Bug c/21122] " b dot gunreben at web dot de
@ 2005-04-20 14:14 ` pinskia at gcc dot gnu dot org
2005-04-20 15:07 ` pinskia at gcc dot gnu dot org
2 siblings, 0 replies; 4+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-04-20 14:14 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Component|c |target
Keywords| |ice-on-valid-code
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21122
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug target/21122] ICE in schedule_insns, at sched-rgn.c:2549
2005-04-20 14:13 [Bug c/21122] New: ICE in schedule_insns, at sched-rgn.c:2549 b dot gunreben at web dot de
2005-04-20 14:13 ` [Bug c/21122] " b dot gunreben at web dot de
2005-04-20 14:14 ` [Bug target/21122] " pinskia at gcc dot gnu dot org
@ 2005-04-20 15:07 ` pinskia at gcc dot gnu dot org
2 siblings, 0 replies; 4+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-04-20 15:07 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-20 15:07 -------
Confirmed, reduced testcase:
union tabfudge
{
double tf_d;
int tf_i[2];
};
struct _osc
{
double x_phase;
};
void osc_perform(double *out, struct _osc * x)
{
union tabfudge tf;
int normhipart;
double dphase;
dphase = x->x_phase + 1.572864e+6;
tf.tf_d = 1.572864e+6;
normhipart = tf.tf_i[0];
tf.tf_d = dphase;
tf.tf_i[0] = normhipart;
*out = tf.tf_d;
}
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2005-04-20 15:07:14
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21122
^ permalink raw reply [flat|nested] 4+ messages in thread
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2005-04-20 14:13 [Bug c/21122] New: ICE in schedule_insns, at sched-rgn.c:2549 b dot gunreben at web dot de
2005-04-20 14:13 ` [Bug c/21122] " b dot gunreben at web dot de
2005-04-20 14:14 ` [Bug target/21122] " pinskia at gcc dot gnu dot org
2005-04-20 15:07 ` pinskia at gcc dot gnu dot org
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