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* [Bug c/25043] New: [m68k] ICE in instantiate_virtual_regs_lossage
@ 2005-11-26 3:24 stephen at marenka dot net
2005-11-26 15:53 ` [Bug target/25043] " schwab at suse dot de
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: stephen at marenka dot net @ 2005-11-26 3:24 UTC (permalink / raw)
To: gcc-bugs
I found an ICE in debian gcc-4.0_4.0.2-4 when building rsplib and about five
other packages. I've reduced it to a short file which follows. It fails with no
special options.
| buildd@amiga1200:/build/buildd/wkg$ gcc buggy.c
| buggy.c: In function 'buggy':
| buggy.c:17: internal compiler error: in
| instantiate_virtual_regs_lossage, at function.c:1442
| 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-4.0/README.Bugs>.
static unsigned int buggy(const unsigned int v1,
const unsigned int v2, const unsigned int v3)
{
const long long v1_64 = (long long)v1;
const long long v2_64 = (long long)v2;
const long long v3_64 = (long long)v3;
long long v = v1_64 + v2_64 + v3_64;
if(v < 0)
{
v = 0;
}
else if(v > (long long)0xffffffff)
{
v = (long long)0xffffffff;
}
return((unsigned int)v);
}
--
Summary: [m68k] ICE in instantiate_virtual_regs_lossage
Product: gcc
Version: 4.0.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: stephen at marenka dot net
GCC build triplet: m68k-linux-gnu
GCC host triplet: m68k-linux-gnu
GCC target triplet: m68k-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25043
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/25043] [m68k] ICE in instantiate_virtual_regs_lossage
2005-11-26 3:24 [Bug c/25043] New: [m68k] ICE in instantiate_virtual_regs_lossage stephen at marenka dot net
@ 2005-11-26 15:53 ` schwab at suse dot de
2005-11-26 16:47 ` [Bug target/25043] [4.0 Regression] " schwab at suse dot de
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: schwab at suse dot de @ 2005-11-26 15:53 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from schwab at suse dot de 2005-11-26 15:53 -------
Confirmed. Works with gcc 4.1/trunk.
--
schwab at suse dot de changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Known to fail| |4.0.3
Known to work| |4.1.0 4.2.0
Last reconfirmed|0000-00-00 00:00:00 |2005-11-26 15:53:55
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25043
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/25043] [4.0 Regression] [m68k] ICE in instantiate_virtual_regs_lossage
2005-11-26 3:24 [Bug c/25043] New: [m68k] ICE in instantiate_virtual_regs_lossage stephen at marenka dot net
2005-11-26 15:53 ` [Bug target/25043] " schwab at suse dot de
@ 2005-11-26 16:47 ` schwab at suse dot de
2006-01-15 22:47 ` mmitchel at gcc dot gnu dot org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: schwab at suse dot de @ 2005-11-26 16:47 UTC (permalink / raw)
To: gcc-bugs
--
schwab at suse dot de changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.0.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25043
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/25043] [4.0 Regression] [m68k] ICE in instantiate_virtual_regs_lossage
2005-11-26 3:24 [Bug c/25043] New: [m68k] ICE in instantiate_virtual_regs_lossage stephen at marenka dot net
2005-11-26 15:53 ` [Bug target/25043] " schwab at suse dot de
2005-11-26 16:47 ` [Bug target/25043] [4.0 Regression] " schwab at suse dot de
@ 2006-01-15 22:47 ` mmitchel at gcc dot gnu dot org
2006-03-11 3:22 ` mmitchel at gcc dot gnu dot org
2007-02-03 16:04 ` gdr at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2006-01-15 22:47 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from mmitchel at gcc dot gnu dot org 2006-01-15 22:47 -------
68k is not a primary platform; P5.
--
mmitchel at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P5
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25043
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/25043] [4.0 Regression] [m68k] ICE in instantiate_virtual_regs_lossage
2005-11-26 3:24 [Bug c/25043] New: [m68k] ICE in instantiate_virtual_regs_lossage stephen at marenka dot net
` (2 preceding siblings ...)
2006-01-15 22:47 ` mmitchel at gcc dot gnu dot org
@ 2006-03-11 3:22 ` mmitchel at gcc dot gnu dot org
2007-02-03 16:04 ` gdr at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2006-03-11 3:22 UTC (permalink / raw)
To: gcc-bugs
--
mmitchel at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.0.3 |4.0.4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25043
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/25043] [4.0 Regression] [m68k] ICE in instantiate_virtual_regs_lossage
2005-11-26 3:24 [Bug c/25043] New: [m68k] ICE in instantiate_virtual_regs_lossage stephen at marenka dot net
` (3 preceding siblings ...)
2006-03-11 3:22 ` mmitchel at gcc dot gnu dot org
@ 2007-02-03 16:04 ` gdr at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: gdr at gcc dot gnu dot org @ 2007-02-03 16:04 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from gdr at gcc dot gnu dot org 2007-02-03 16:04 -------
Fixed in GCC-4.1.0
--
gdr at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
Target Milestone|4.0.4 |4.1.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25043
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2007-02-03 16:04 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2005-11-26 3:24 [Bug c/25043] New: [m68k] ICE in instantiate_virtual_regs_lossage stephen at marenka dot net
2005-11-26 15:53 ` [Bug target/25043] " schwab at suse dot de
2005-11-26 16:47 ` [Bug target/25043] [4.0 Regression] " schwab at suse dot de
2006-01-15 22:47 ` mmitchel at gcc dot gnu dot org
2006-03-11 3:22 ` mmitchel at gcc dot gnu dot org
2007-02-03 16:04 ` gdr at gcc dot gnu dot org
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