public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug c/19198] New: ICE in copyprop_hardreg_forward_1
@ 2004-12-30 3:31 matt at gsicomp dot on dot ca
2004-12-30 3:42 ` [Bug c/19198] " matt at gsicomp dot on dot ca
` (6 more replies)
0 siblings, 7 replies; 8+ messages in thread
From: matt at gsicomp dot on dot ca @ 2004-12-30 3:31 UTC (permalink / raw)
To: gcc-bugs
root@penelope# gcc -v
Using builtin specs.
gcc version 2.95.4 20020320 [FreeBSD]
----------------------------------------------
root@penelope# uname -a
FreeBSD penelope.gsicomp.on.ca 4.10-RELEASE-p5 FreeBSD 4.10-RELEASE-p5 #0: Wed
Dec 8 22:11:29 EST 2004
root@penelope.gsicomp.on.ca:/usr/obj/usr/src/sys/PENELOPE.20040530.01 i386
----------------------------------------------
matt@penelope# make shell32_main.o
gcc34 -c -I. -I. -I../../include -I../../include -D__WINESRC__ -D_SHELL32_ -
DCOM_NO_WINDOWS_H --save-temps -D_REENTRANT -fPIC -Wall -pipe -mpreferred-stack-
boundary=2 -fno-strict-aliasing -gstabs+ -Wpointer-arith -g -O2 -o
shell32_main.o shell32_main.c
gcc34: warning: -pipe ignored because -save-temps specified
shell32_main.c: In function `SHGetFileInfoW':
shell32_main.c:185: error: insn does not satisfy its constraints:
(insn 1822 1263 1265 118 shell32_main.c:484 (parallel [
(set (reg:CCNO 17 flags)
(compare:CCNO (and:QI (reg:QI 5 di [orig:63 flags ] [63])
(const_int -32 [0xffffffe0]))
(const_int 0 [0x0])))
(set (reg:QI 5 di [orig:63 flags ] [63])
(and:QI (reg:QI 5 di [orig:63 flags ] [63])
(const_int -32 [0xffffffe0])))
]) 205 {*andqi_2} (nil)
(expr_list:REG_UNUSED (reg:QI 5 di [orig:63 flags ] [63])
(nil)))
shell32_main.c:185: internal compiler error: in copyprop_hardreg_forward_1, at
regrename.c:1549
----------------------------------------------
--
Summary: ICE in copyprop_hardreg_forward_1
Product: gcc
Version: 3.4.4
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: matt at gsicomp dot on dot ca
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19198
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c/19198] ICE in copyprop_hardreg_forward_1
2004-12-30 3:31 [Bug c/19198] New: ICE in copyprop_hardreg_forward_1 matt at gsicomp dot on dot ca
@ 2004-12-30 3:42 ` matt at gsicomp dot on dot ca
2004-12-30 3:44 ` matt at gsicomp dot on dot ca
` (5 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: matt at gsicomp dot on dot ca @ 2004-12-30 3:42 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From matt at gsicomp dot on dot ca 2004-12-30 03:42 -------
Created an attachment (id=7843)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7843&action=view)
Pre-processed output from file causing the ICE
gzipped pre-processed output. (Bugzilla didn't like it uncompressed since it
was >1MB).
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19198
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c/19198] ICE in copyprop_hardreg_forward_1
2004-12-30 3:31 [Bug c/19198] New: ICE in copyprop_hardreg_forward_1 matt at gsicomp dot on dot ca
2004-12-30 3:42 ` [Bug c/19198] " matt at gsicomp dot on dot ca
@ 2004-12-30 3:44 ` matt at gsicomp dot on dot ca
2004-12-30 5:23 ` [Bug rtl-optimization/19198] " pinskia at gcc dot gnu dot org
` (4 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: matt at gsicomp dot on dot ca @ 2004-12-30 3:44 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From matt at gsicomp dot on dot ca 2004-12-30 03:44 -------
The ICE goes away when compiling without -O2.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19198
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug rtl-optimization/19198] ICE in copyprop_hardreg_forward_1
2004-12-30 3:31 [Bug c/19198] New: ICE in copyprop_hardreg_forward_1 matt at gsicomp dot on dot ca
2004-12-30 3:42 ` [Bug c/19198] " matt at gsicomp dot on dot ca
2004-12-30 3:44 ` matt at gsicomp dot on dot ca
@ 2004-12-30 5:23 ` pinskia at gcc dot gnu dot org
2004-12-30 15:28 ` matt at gsicomp dot on dot ca
` (3 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-12-30 5:23 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-30 05:22 -------
What exact version of 3.4.4 is this aka give the output of "gcc34 -v".
Also if this is a three week old snapshot, try a newer snapshot as I think this has been fixed already.
--
What |Removed |Added
----------------------------------------------------------------------------
Component|c |rtl-optimization
GCC target triplet| |i386-unknown-freebsd4.10
Keywords| |ice-on-valid-code
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19198
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug rtl-optimization/19198] ICE in copyprop_hardreg_forward_1
2004-12-30 3:31 [Bug c/19198] New: ICE in copyprop_hardreg_forward_1 matt at gsicomp dot on dot ca
` (2 preceding siblings ...)
2004-12-30 5:23 ` [Bug rtl-optimization/19198] " pinskia at gcc dot gnu dot org
@ 2004-12-30 15:28 ` matt at gsicomp dot on dot ca
2005-01-23 23:46 ` pinskia at gcc dot gnu dot org
` (2 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: matt at gsicomp dot on dot ca @ 2004-12-30 15:28 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From matt at gsicomp dot on dot ca 2004-12-30 15:28 -------
Ignore the "gcc -v" that claims to be 2.95.4. That's from the wrong gcc.
Here's the right info:
matt@penelope# gcc34 -v
Reading specs from /usr/local/lib/gcc/i386-portbld-freebsd4.10/3.4.4/specs
Configured with: ./..//gcc-3.4-20041210/configure --disable-nls --with-system-
zlib --with-libiconv-prefix=/usr/local --program-suffix=34 --with-gxx-include-
dir=/usr/local/lib/gcc/i386-portbld-freebsd4.10/3.4.4/include/c++/ --disable-
shared --prefix=/usr/local i386-portbld-freebsd4.10
Thread model: posix
gcc version 3.4.4 20041210 (prerelease) [FreeBSD]
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19198
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug rtl-optimization/19198] ICE in copyprop_hardreg_forward_1
2004-12-30 3:31 [Bug c/19198] New: ICE in copyprop_hardreg_forward_1 matt at gsicomp dot on dot ca
` (3 preceding siblings ...)
2004-12-30 15:28 ` matt at gsicomp dot on dot ca
@ 2005-01-23 23:46 ` pinskia at gcc dot gnu dot org
2005-01-26 0:05 ` matt at gsicomp dot on dot ca
2005-04-20 2:08 ` pinskia at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-01-23 23:46 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-01-23 23:46 -------
I think this is a dup of bug 18932 which is already fixed in a later version of 3.4.4, can you try a newer
version of 3.4.4?
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |WAITING
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19198
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug rtl-optimization/19198] ICE in copyprop_hardreg_forward_1
2004-12-30 3:31 [Bug c/19198] New: ICE in copyprop_hardreg_forward_1 matt at gsicomp dot on dot ca
` (4 preceding siblings ...)
2005-01-23 23:46 ` pinskia at gcc dot gnu dot org
@ 2005-01-26 0:05 ` matt at gsicomp dot on dot ca
2005-04-20 2:08 ` pinskia at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: matt at gsicomp dot on dot ca @ 2005-01-26 0:05 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From matt at gsicomp dot on dot ca 2005-01-26 00:05 -------
Upgraded to gcc-20050107 and the problem has gone away.
Changing this bug to CLOSED.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19198
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug rtl-optimization/19198] ICE in copyprop_hardreg_forward_1
2004-12-30 3:31 [Bug c/19198] New: ICE in copyprop_hardreg_forward_1 matt at gsicomp dot on dot ca
` (5 preceding siblings ...)
2005-01-26 0:05 ` matt at gsicomp dot on dot ca
@ 2005-04-20 2:08 ` pinskia at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-04-20 2:08 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |3.4.4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19198
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2005-04-20 2:04 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-12-30 3:31 [Bug c/19198] New: ICE in copyprop_hardreg_forward_1 matt at gsicomp dot on dot ca
2004-12-30 3:42 ` [Bug c/19198] " matt at gsicomp dot on dot ca
2004-12-30 3:44 ` matt at gsicomp dot on dot ca
2004-12-30 5:23 ` [Bug rtl-optimization/19198] " pinskia at gcc dot gnu dot org
2004-12-30 15:28 ` matt at gsicomp dot on dot ca
2005-01-23 23:46 ` pinskia at gcc dot gnu dot org
2005-01-26 0:05 ` matt at gsicomp dot on dot ca
2005-04-20 2:08 ` 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).