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* [Bug c/28476] New: msp430-gcc with -Wunreachable-code Segmentation fault
@ 2006-07-25 8:34 stefano dot franzoni at marposs dot com
2006-07-25 13:40 ` [Bug middle-end/28476] " pinskia at gcc dot gnu dot org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: stefano dot franzoni at marposs dot com @ 2006-07-25 8:34 UTC (permalink / raw)
To: gcc-bugs
I am using the last mspgcc compiler for MSP430 downloaded at
http://sourceforge.net/project/showfiles.php?group_id=42303&package_id=68584.
The bug is easily reproducible applying the following compiler line to the
source main of example tasker
msp430-gcc -mmcu=msp430x147 -g -O3 -Wall -Wcast-align -Wcast-qual -Wimplicit
-Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wpointer-arith
-Wredundant-decls -Wreturn-type -Wshadow -Wstrict-prototypes -Wswitch -Wunused
-Wunreachable-code -c -o main.o main.c
in the original line -Wunreachable-code in missed.
The error raised is
main.c: In function `task1':
main.c:126: internal error: Segmentation fault
compiler version:
Reading specs from /cygdrive/c/mspgcc/bin/../lib/gcc-lib/msp430/3.2.3/specs
Configured with: ./configure --target=msp430
--prefix=/f/prog/msp430/sf/packagin
g/build/installed --disable-nls
Thread model: single
gcc version 3.2.3
--
Summary: msp430-gcc with -Wunreachable-code Segmentation fault
Product: gcc
Version: 3.2.3
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: stefano dot franzoni at marposs dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28476
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/28476] msp430-gcc with -Wunreachable-code Segmentation fault
2006-07-25 8:34 [Bug c/28476] New: msp430-gcc with -Wunreachable-code Segmentation fault stefano dot franzoni at marposs dot com
@ 2006-07-25 13:40 ` pinskia at gcc dot gnu dot org
2006-07-25 14:02 ` stefano dot franzoni at marposs dot com
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-07-25 13:40 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from pinskia at gcc dot gnu dot org 2006-07-25 13:40 -------
Can you attach the preprocessed source?
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |WAITING
Component|c |middle-end
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28476
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/28476] msp430-gcc with -Wunreachable-code Segmentation fault
2006-07-25 8:34 [Bug c/28476] New: msp430-gcc with -Wunreachable-code Segmentation fault stefano dot franzoni at marposs dot com
2006-07-25 13:40 ` [Bug middle-end/28476] " pinskia at gcc dot gnu dot org
@ 2006-07-25 14:02 ` stefano dot franzoni at marposs dot com
2006-07-26 0:40 ` pinskia at gcc dot gnu dot org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: stefano dot franzoni at marposs dot com @ 2006-07-25 14:02 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from stefano dot franzoni at marposs dot com 2006-07-25 14:02 -------
Subject: Re: msp430-gcc with -Wunreachable-code Segmentation
fault
(See attached file: main.i)
"pinskia at gcc
dot gnu dot org"
<gcc-bugzilla@gcc To
.gnu.org> stefano.franzoni@marposs.com
cc
25/07/2006 15:40
Subject
[Bug middle-end/28476] msp430-gcc
Please respond to with -Wunreachable-code
gcc-bugzilla@gcc. Segmentation fault
gnu.org
------- Comment #1 from pinskia at gcc dot gnu dot org 2006-07-25 13:40
-------
Can you attach the preprocessed source?
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |WAITING
Component|c |middle-end
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28476
------- You are receiving this mail because: -------
You reported the bug, or are watching the reporter.
------- Comment #3 from stefano dot franzoni at marposs dot com 2006-07-25 14:02 -------
Created an attachment (id=11933)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=11933&action=view)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28476
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/28476] msp430-gcc with -Wunreachable-code Segmentation fault
2006-07-25 8:34 [Bug c/28476] New: msp430-gcc with -Wunreachable-code Segmentation fault stefano dot franzoni at marposs dot com
2006-07-25 13:40 ` [Bug middle-end/28476] " pinskia at gcc dot gnu dot org
2006-07-25 14:02 ` stefano dot franzoni at marposs dot com
@ 2006-07-26 0:40 ` pinskia at gcc dot gnu dot org
2006-07-26 7:13 ` stefano dot franzoni at marposs dot com
2006-10-26 20:16 ` pinskia at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-07-26 0:40 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from pinskia at gcc dot gnu dot org 2006-07-26 00:40 -------
I think this was fixed in 3.3 and I think this is a dup of bug 11142 or even PR
10660 or PR 10580.
Can you try a 3.3 release?
Also msp430 is not part of the FSF GCC.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28476
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/28476] msp430-gcc with -Wunreachable-code Segmentation fault
2006-07-25 8:34 [Bug c/28476] New: msp430-gcc with -Wunreachable-code Segmentation fault stefano dot franzoni at marposs dot com
` (2 preceding siblings ...)
2006-07-26 0:40 ` pinskia at gcc dot gnu dot org
@ 2006-07-26 7:13 ` stefano dot franzoni at marposs dot com
2006-10-26 20:16 ` pinskia at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: stefano dot franzoni at marposs dot com @ 2006-07-26 7:13 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from stefano dot franzoni at marposs dot com 2006-07-26 07:13 -------
Subject: Re: msp430-gcc with -Wunreachable-code Segmentation
fault
>I think this was fixed in 3.3 and I think this is a dup of bug 11142 or
even PR
>10660 or PR 10580.
I believe you are correct
>Can you try a 3.3 release?
I could try it.
I need some help to dowload the right sources and recompile them for
msp430.
As an alternative I can point out the bug in the msp430 forum
(http://sourceforge.net/mailarchive/forum.php?forum_id=7539)
waiting for a msp430 guru.
What do you suggest?
"pinskia at gcc
dot gnu dot org"
<gcc-bugzilla@gcc To
.gnu.org> stefano.franzoni@marposs.com
cc
26/07/2006 02:40
Subject
[Bug middle-end/28476] msp430-gcc
Please respond to with -Wunreachable-code
gcc-bugzilla@gcc. Segmentation fault
gnu.org
------- Comment #4 from pinskia at gcc dot gnu dot org 2006-07-26 00:40
-------
I think this was fixed in 3.3 and I think this is a dup of bug 11142 or
even PR
10660 or PR 10580.
Can you try a 3.3 release?
Also msp430 is not part of the FSF GCC.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28476
------- You are receiving this mail because: -------
You reported the bug, or are watching the reporter.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28476
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/28476] msp430-gcc with -Wunreachable-code Segmentation fault
2006-07-25 8:34 [Bug c/28476] New: msp430-gcc with -Wunreachable-code Segmentation fault stefano dot franzoni at marposs dot com
` (3 preceding siblings ...)
2006-07-26 7:13 ` stefano dot franzoni at marposs dot com
@ 2006-10-26 20:16 ` pinskia at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-10-26 20:16 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from pinskia at gcc dot gnu dot org 2006-10-26 20:16 -------
No feedback in 3 months and this was noticed as a dup of a couple of bugs which
were fixed for 3.3 and this was filed against a target that does not exist in
the FSF so there is no way for anyone here to test if it is fixed or not so
closing.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |RESOLVED
Resolution| |INVALID
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28476
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2006-10-26 20:16 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2006-07-25 8:34 [Bug c/28476] New: msp430-gcc with -Wunreachable-code Segmentation fault stefano dot franzoni at marposs dot com
2006-07-25 13:40 ` [Bug middle-end/28476] " pinskia at gcc dot gnu dot org
2006-07-25 14:02 ` stefano dot franzoni at marposs dot com
2006-07-26 0:40 ` pinskia at gcc dot gnu dot org
2006-07-26 7:13 ` stefano dot franzoni at marposs dot com
2006-10-26 20:16 ` pinskia at gcc dot gnu dot org
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