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* [Bug target/13004] New: ICE during -O0 DI assignment.
@ 2003-11-11 4:34 matt at 3am-software dot com
2003-11-12 19:02 ` [Bug target/13004] " pinskia at gcc dot gnu dot org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: matt at 3am-software dot com @ 2003-11-11 4:34 UTC (permalink / raw)
To: gcc-bugs
void
bug(unsigned long long *x)
{
*x = 60486;
}
compiled by:
hppa--netbsd-gcc -O0 -c pabug.c
will die with:
pabug.c: In function `bug':
pabug.c:5: error: unrecognizable insn:
(insn 11 10 12 0 0x0 (set (reg:DI 95)
(plus:DI (reg:DI 96)
(const_int -5050 [0xffffffffffffec46]))) -1 (nil)
(expr_list:REG_DEAD (reg:DI 96)
(expr_list:REG_EQUAL (const_int 60486 [0xec46])
(nil))))
pabug.c:5: internal compiler error: in extract_insn, at recog.c:2175
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.netbsd.org/Misc/send-pr.html> for instructions.
Using -O2 does not produce any errors.
--
Summary: ICE during -O0 DI assignment.
Product: gcc
Version: 3.3.2
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: matt at 3am-software dot com
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: x86_64--netbsd
GCC host triplet: x86_64--netbsd
GCC target triplet: hppa--netbsd
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13004
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/13004] ICE during -O0 DI assignment.
2003-11-11 4:34 [Bug target/13004] New: ICE during -O0 DI assignment matt at 3am-software dot com
@ 2003-11-12 19:02 ` pinskia at gcc dot gnu dot org
2003-11-18 17:00 ` falk at debian dot org
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2003-11-12 19:02 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-valid-code
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13004
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/13004] ICE during -O0 DI assignment.
2003-11-11 4:34 [Bug target/13004] New: ICE during -O0 DI assignment matt at 3am-software dot com
2003-11-12 19:02 ` [Bug target/13004] " pinskia at gcc dot gnu dot org
@ 2003-11-18 17:00 ` falk at debian dot org
2003-11-18 17:37 ` matt at 3am-software dot com
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: falk at debian dot org @ 2003-11-18 17:00 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From falk at debian dot org 2003-11-18 17:00 -------
Hmm, I cannot reproduce this on hppa-linux. Weird.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13004
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/13004] ICE during -O0 DI assignment.
2003-11-11 4:34 [Bug target/13004] New: ICE during -O0 DI assignment matt at 3am-software dot com
2003-11-12 19:02 ` [Bug target/13004] " pinskia at gcc dot gnu dot org
2003-11-18 17:00 ` falk at debian dot org
@ 2003-11-18 17:37 ` matt at 3am-software dot com
2004-08-15 23:54 ` giovannibajo at libero dot it
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: matt at 3am-software dot com @ 2003-11-18 17:37 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From matt at 3am-software dot com 2003-11-18 17:37 -------
You need a LP64 platform to host the compiler.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13004
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/13004] ICE during -O0 DI assignment.
2003-11-11 4:34 [Bug target/13004] New: ICE during -O0 DI assignment matt at 3am-software dot com
` (2 preceding siblings ...)
2003-11-18 17:37 ` matt at 3am-software dot com
@ 2004-08-15 23:54 ` giovannibajo at libero dot it
2004-08-16 1:42 ` dave at hiauly1 dot hia dot nrc dot ca
2004-08-16 1:48 ` giovannibajo at libero dot it
5 siblings, 0 replies; 7+ messages in thread
From: giovannibajo at libero dot it @ 2004-08-15 23:54 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From giovannibajo at libero dot it 2004-08-15 23:54 -------
David, can you have a look at this report please? It would be great if you
could at least confirm this, and check if it is a regression or not. Thanks.
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |danglin at gcc dot gnu dot
| |org, giovannibajo at libero
| |dot it
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13004
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/13004] ICE during -O0 DI assignment.
2003-11-11 4:34 [Bug target/13004] New: ICE during -O0 DI assignment matt at 3am-software dot com
` (3 preceding siblings ...)
2004-08-15 23:54 ` giovannibajo at libero dot it
@ 2004-08-16 1:42 ` dave at hiauly1 dot hia dot nrc dot ca
2004-08-16 1:48 ` giovannibajo at libero dot it
5 siblings, 0 replies; 7+ messages in thread
From: dave at hiauly1 dot hia dot nrc dot ca @ 2004-08-16 1:42 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From dave at hiauly1 dot hia dot nrc dot ca 2004-08-16 01:42 -------
Subject: Re: ICE during -O0 DI assignment.
> ------- Additional Comments From giovannibajo at libero dot it 2004-08-15
> 23:54 -------
> David, can you have a look at this report please? It would be great if you
> could at least confirm this, and check if it is a regression or not. Thanks.
hppa--netbsd isn't a supported configuration (i.e., it's not in config.gcc).
Thus, this isn't a regression.
Questions on doing a port should be addressed to the gcc list.
The rtl should look like:
(insn 10 9 11 0 00000000 (set (reg:DI 96)
(high:DI (const_int 60486 [0xec46]))) -1 (nil)
(nil))
(insn 11 10 12 0 00000000 (set (reg:DI 95)
(lo_sum:DI (reg:DI 96)
(const_int 60486 [0xec46]))) -1 (nil)
(expr_list:REG_EQUAL (const_int 60486 [0xec46])
(nil)))
Dave
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13004
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/13004] ICE during -O0 DI assignment.
2003-11-11 4:34 [Bug target/13004] New: ICE during -O0 DI assignment matt at 3am-software dot com
` (4 preceding siblings ...)
2004-08-16 1:42 ` dave at hiauly1 dot hia dot nrc dot ca
@ 2004-08-16 1:48 ` giovannibajo at libero dot it
5 siblings, 0 replies; 7+ messages in thread
From: giovannibajo at libero dot it @ 2004-08-16 1:48 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From giovannibajo at libero dot it 2004-08-16 01:48 -------
OK, closing as invalid then, since it does not affect any supported/released
version of GCC.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |INVALID
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13004
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2004-08-16 1:48 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2003-11-11 4:34 [Bug target/13004] New: ICE during -O0 DI assignment matt at 3am-software dot com
2003-11-12 19:02 ` [Bug target/13004] " pinskia at gcc dot gnu dot org
2003-11-18 17:00 ` falk at debian dot org
2003-11-18 17:37 ` matt at 3am-software dot com
2004-08-15 23:54 ` giovannibajo at libero dot it
2004-08-16 1:42 ` dave at hiauly1 dot hia dot nrc dot ca
2004-08-16 1:48 ` giovannibajo at libero dot it
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