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* [Bug tree-optimization/23083] New: internal compiler error: Segmentation fault
@ 2005-07-26 17:37 p dot van-hoof at qub dot ac dot uk
  2005-07-26 17:39 ` [Bug tree-optimization/23083] " p dot van-hoof at qub dot ac dot uk
                   ` (3 more replies)
  0 siblings, 4 replies; 5+ messages in thread
From: p dot van-hoof at qub dot ac dot uk @ 2005-07-26 17:37 UTC (permalink / raw)
  To: gcc-bugs

[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain, Size: 1076 bytes --]

The attached code causes the compiler to crash when compiled as follows:

pluto> gcc -c -O1 -ftree-vectorize m.c
m.c: In function ‘C’:
m.c:7: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
pluto> gcc -v
Using built-in specs.
Target: x86_64-unknown-linux-gnu
Configured with: ../gcc/configure --prefix=/usr/local/gcc410
--enable-languages=c,c++,f95
Thread model: posix
gcc version 4.1.0 20050725 (experimental)

The code compiles OK with gcc 4.0.1

-- 
           Summary: internal compiler error: Segmentation fault
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: tree-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: p dot van-hoof at qub dot ac dot uk
                CC: gcc-bugs at gcc dot gnu dot org
GCC target triplet: x86_64-unknown-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23083


^ permalink raw reply	[flat|nested] 5+ messages in thread
* [Bug tree-optimization/23083] internal compiler error: Segmentation fault
  2005-07-26 17:37 [Bug tree-optimization/23083] New: internal compiler error: Segmentation fault p dot van-hoof at qub dot ac dot uk
  2005-07-26 17:39 ` [Bug tree-optimization/23083] " p dot van-hoof at qub dot ac dot uk
@ 2005-07-26 17:39 ` pinskia at gcc dot gnu dot org
  2005-07-26 19:38 ` pinskia at gcc dot gnu dot org
  2005-07-27 10:19 ` dorit at il dot ibm dot com
  3 siblings, 0 replies; 5+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-07-26 17:39 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From pinskia at gcc dot gnu dot org  2005-07-26 17:39 -------


*** This bug has been marked as a duplicate of 23073 ***

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |DUPLICATE


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23083


^ permalink raw reply	[flat|nested] 5+ messages in thread
* [Bug tree-optimization/23083] internal compiler error: Segmentation fault
  2005-07-26 17:37 [Bug tree-optimization/23083] New: internal compiler error: Segmentation fault p dot van-hoof at qub dot ac dot uk
@ 2005-07-26 17:39 ` p dot van-hoof at qub dot ac dot uk
  2005-07-26 17:39 ` pinskia at gcc dot gnu dot org
                   ` (2 subsequent siblings)
  3 siblings, 0 replies; 5+ messages in thread
From: p dot van-hoof at qub dot ac dot uk @ 2005-07-26 17:39 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From p dot van-hoof at qub dot ac dot uk  2005-07-26 17:37 -------
Created an attachment (id=9367)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9367&action=view)
code fragment that causes the crash


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23083


^ permalink raw reply	[flat|nested] 5+ messages in thread
* [Bug tree-optimization/23083] internal compiler error: Segmentation fault
  2005-07-26 17:37 [Bug tree-optimization/23083] New: internal compiler error: Segmentation fault p dot van-hoof at qub dot ac dot uk
  2005-07-26 17:39 ` [Bug tree-optimization/23083] " p dot van-hoof at qub dot ac dot uk
  2005-07-26 17:39 ` pinskia at gcc dot gnu dot org
@ 2005-07-26 19:38 ` pinskia at gcc dot gnu dot org
  2005-07-27 10:19 ` dorit at il dot ibm dot com
  3 siblings, 0 replies; 5+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-07-26 19:38 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From pinskia at gcc dot gnu dot org  2005-07-26 19:38 -------
*** Bug 23085 has been marked as a duplicate of this bug. ***

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23083


^ permalink raw reply	[flat|nested] 5+ messages in thread
* [Bug tree-optimization/23083] internal compiler error: Segmentation fault
  2005-07-26 17:37 [Bug tree-optimization/23083] New: internal compiler error: Segmentation fault p dot van-hoof at qub dot ac dot uk
                   ` (2 preceding siblings ...)
  2005-07-26 19:38 ` pinskia at gcc dot gnu dot org
@ 2005-07-27 10:19 ` dorit at il dot ibm dot com
  3 siblings, 0 replies; 5+ messages in thread
From: dorit at il dot ibm dot com @ 2005-07-27 10:19 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From dorit at il dot ibm dot com  2005-07-27 10:11 -------
patch:
http://gcc.gnu.org/ml/gcc-patches/2005-07/msg01776.html



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23083


^ permalink raw reply	[flat|nested] 5+ messages in thread
end of thread, other threads:[~2005-07-27 10:11 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2005-07-26 17:37 [Bug tree-optimization/23083] New: internal compiler error: Segmentation fault p dot van-hoof at qub dot ac dot uk
2005-07-26 17:39 ` [Bug tree-optimization/23083] " p dot van-hoof at qub dot ac dot uk
2005-07-26 17:39 ` pinskia at gcc dot gnu dot org
2005-07-26 19:38 ` pinskia at gcc dot gnu dot org
2005-07-27 10:19 ` dorit at il dot ibm dot com

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