public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug target/28717] New: [4.2 regression] ICE in extract_insn, at recog.c:2077 on s390
@ 2006-08-14 10:10 tbm at cyrius dot com
2006-08-14 13:14 ` [Bug target/28717] " pinskia at gcc dot gnu dot org
2006-08-15 12:05 ` tbm at gcc dot gnu dot org
0 siblings, 2 replies; 3+ messages in thread
From: tbm at cyrius dot com @ 2006-08-14 10:10 UTC (permalink / raw)
To: gcc-bugs
I get the followince ICE on s390. I don't know if this is related to the other
extract_insn, at recog.c:2077 ICEs that have recently been reported.
sh-3.1# g++ -O2 -funroll-loops -c -x c -fPIC libjsw-disk.cc
libjsw-disk.cc: In function 'PrefixPaths':
libjsw-disk.cc:12: error: unrecognizable insn:
(insn 398 397 400 24 (set (reg/f:SI 67)
(plus:SI (reg:SI 12 %r12)
(const:SI (plus:SI (unspec:SI [
(symbol_ref:SI ("rtn_path.1515") [flags 0x2]
<var_decl 0x77dae310 rtn_path>)
] 112)
(const_int 4096 [0x1000]))))) -1 (nil)
(nil))
libjsw-disk.cc:12: internal compiler error: in extract_insn, at recog.c:2077
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
For Debian GNU/Linux specific bug reporting instructions,
see <URL:file:///usr/share/doc/gcc-4.1/README.Bugs>.
sh-3.1# g++ -O1 -funroll-loops -c -x c -fPIC libjsw-disk.cc
sh-3.1# cat libjsw-disk.cc
PrefixPaths (const char *parent, const char *child)
{
char *strptr1, *strend;
const char *strptr2;
static char rtn_path[4096];
strend = rtn_path + 4096;
while ((strptr1 < strend) && (*strptr2 != '\0'))
{
strptr1++;
strptr2++;
}
}
--
Summary: [4.2 regression] ICE in extract_insn, at recog.c:2077 on
s390
Product: gcc
Version: 4.2.0
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: s390-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28717
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug target/28717] [4.2 regression] ICE in extract_insn, at recog.c:2077 on s390
2006-08-14 10:10 [Bug target/28717] New: [4.2 regression] ICE in extract_insn, at recog.c:2077 on s390 tbm at cyrius dot com
@ 2006-08-14 13:14 ` pinskia at gcc dot gnu dot org
2006-08-15 12:05 ` tbm at gcc dot gnu dot org
1 sibling, 0 replies; 3+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-08-14 13:14 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from pinskia at gcc dot gnu dot org 2006-08-14 13:14 -------
This is very close to a dup of bug 24367.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |pinskia at gcc dot gnu dot
| |org
BugsThisDependsOn| |24367
Target Milestone|--- |4.2.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28717
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug target/28717] [4.2 regression] ICE in extract_insn, at recog.c:2077 on s390
2006-08-14 10:10 [Bug target/28717] New: [4.2 regression] ICE in extract_insn, at recog.c:2077 on s390 tbm at cyrius dot com
2006-08-14 13:14 ` [Bug target/28717] " pinskia at gcc dot gnu dot org
@ 2006-08-15 12:05 ` tbm at gcc dot gnu dot org
1 sibling, 0 replies; 3+ messages in thread
From: tbm at gcc dot gnu dot org @ 2006-08-15 12:05 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from tbm at gcc dot gnu dot org 2006-08-15 12:05 -------
*** This bug has been marked as a duplicate of 24367 ***
--
tbm at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |DUPLICATE
Target Milestone|4.2.0 |---
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28717
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2006-08-15 12:05 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2006-08-14 10:10 [Bug target/28717] New: [4.2 regression] ICE in extract_insn, at recog.c:2077 on s390 tbm at cyrius dot com
2006-08-14 13:14 ` [Bug target/28717] " pinskia at gcc dot gnu dot org
2006-08-15 12:05 ` tbm 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).