[Bug rtl-optimization/17810] [3.4 Regression] internal compiler error: in verify_local_live_at_start for arm-rtems, arm-linux

2006-08-22 Thread hvreddy1110 at gmail dot com 


--- Comment #10 from hvreddy1110 at gmail dot com  2006-08-22 14:28 ---

Hi,
I used and Xfree86-4.4 and 4.5 with gcc-3.4.3
But both the time it is giving same problem as

slicer.cc: In function `void triangulateRect(Arc*, Backend, int, int, int)':
slicer.cc:382: internal compiler error: in verify_local_live_at_start, at
flow.c:546
What could be the problem.

Thanks

Regards,
Harsha



(In reply to comment #5)
 http://sources.redhat.com/ml/crossgcc/2005-05/msg00154.html
 is a report of a similar problem with
 gcc-3.4.3.  xfree86-4.5.0's fontutils.c causes an ICE when 
 compiled with -O3 -fno-strict-aliasing.  Backing down to xfree86-4.4.0,
 or using -O2, or not using -no-strict-aliasing, or using gcc-4.0.0,
 makes the problem go away.  I'll attach a reduced testcase.
 To reproduce, do
 $ arm-unknown-linux-gnu-gcc -O3 -fno-strict-aliasing   -c fontutils.i
 Error is
 fontutils.i:44: internal compiler error: in verify_local_live_at_start, at
 flow.c:546
 
 Is this the same problem, or should I file a new report?


-- 

hvreddy1110 at gmail dot com changed:

   What|Removed |Added

 CC||hvreddy1110 at gmail dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17810

[Bug rtl-optimization/17810] [3.4 Regression] internal compiler error: in verify_local_live_at_start for arm-rtems, arm-linux

2006-08-22 Thread pinskia at gcc dot gnu dot org 


--- Comment #11 from pinskia at gcc dot gnu dot org  2006-08-22 15:17 
---
*** Bug 28805 has been marked as a duplicate of this bug. ***


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17810

[Bug rtl-optimization/17810] [3.4 Regression] internal compiler error: in verify_local_live_at_start for arm-rtems, arm-linux

2005-09-01 Thread cvs-commit at gcc dot gnu dot org 

--- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-09-01 
13:09 ---
Subject: Bug 17810

CVSROOT:/cvs/gcc
Module name:gcc
Branch: gcc-3_4-branch
Changes by: [EMAIL PROTECTED]   2005-09-01 13:09:08

Modified files:
gcc: ChangeLog regrename.c 

Log message:
PR rtl-optimization/17810
Backport
2004-11-04  Richard Sandiford  [EMAIL PROTECTED]
PR target/15342
* regrename.c (scan_rtx): Treat the destinations of SETs and CLOBBERs
as OP_INOUT if the instruction is predicated.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcconly_with_tag=gcc-3_4-branchr1=2.2326.2.910r2=2.2326.2.911
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/regrename.c.diff?cvsroot=gcconly_with_tag=gcc-3_4-branchr1=1.73.2.1r2=1.73.2.2



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17810

[Bug rtl-optimization/17810] [3.4 Regression] internal compiler error: in verify_local_live_at_start for arm-rtems, arm-linux

2005-09-01 Thread rearnsha at gcc dot gnu dot org 

--- Additional Comments From rearnsha at gcc dot gnu dot org  2005-09-01 
13:13 ---
Really a dup of 15342.  Fixed for 3.4.5

*** This bug has been marked as a duplicate of 15342 ***

-- 
   What|Removed |Added

 Status|NEW |RESOLVED
  Known to work|3.2.3 3.3.4 4.0.0   |3.2.3 3.3.4 4.0.0 3.4.5
 Resolution||DUPLICATE


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17810

[Bug rtl-optimization/17810] [3.4 Regression] internal compiler error: in verify_local_live_at_start for arm-rtems, arm-linux

2005-09-01 Thread cvs-commit at gcc dot gnu dot org 

--- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-09-01 
14:54 ---
Subject: Bug 17810

CVSROOT:/cvs/gcc
Module name:gcc
Branch: gcc-3_4-branch
Changes by: [EMAIL PROTECTED]   2005-09-01 14:54:24

Modified files:
gcc: ChangeLog regrename.c 

Log message:
PR rtl-optimization/17810 target/15342
* regrename.c: Fix polluted patch in previous change.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcconly_with_tag=gcc-3_4-branchr1=2.2326.2.911r2=2.2326.2.912
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/regrename.c.diff?cvsroot=gcconly_with_tag=gcc-3_4-branchr1=1.73.2.2r2=1.73.2.3



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17810

[Bug rtl-optimization/17810] [3.4 Regression] internal compiler error: in verify_local_live_at_start for arm-rtems, arm-linux

2005-05-20 Thread dank at kegel dot com 

--- Additional Comments From dank at kegel dot com  2005-05-20 18:05 ---
http://sources.redhat.com/ml/crossgcc/2005-05/msg00154.html
is a report of a similar problem with
gcc-3.4.3.  xfree86-4.5.0's fontutils.c causes an ICE when 
compiled with -O3 -fno-strict-aliasing.  Backing down to xfree86-4.4.0,
or using -O2, or not using -no-strict-aliasing, or using gcc-4.0.0,
makes the problem go away.  I'll attach a reduced testcase.
To reproduce, do
$ arm-unknown-linux-gnu-gcc -O3 -fno-strict-aliasing   -c fontutils.i
Error is
fontutils.i:44: internal compiler error: in verify_local_live_at_start, at
flow.c:546

Is this the same problem, or should I file a new report?

-- 
   What|Removed |Added

 CC||dank at kegel dot com,
   ||nagaraja at ncoretech dot
   ||com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17810

[Bug rtl-optimization/17810] [3.4 Regression] internal compiler error: in verify_local_live_at_start for arm-rtems, arm-linux

2005-05-19 Thread mmitchel at gcc dot gnu dot org 


-- 
   What|Removed |Added

   Target Milestone|3.4.4   |3.4.5


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17810

[Bug rtl-optimization/17810] [3.4 Regression] internal compiler error: in verify_local_live_at_start for arm-rtems, arm-linux

2005-03-11 Thread buytenh at wantstofly dot org 

--- Additional Comments From buytenh at wantstofly dot org  2005-03-11 
12:44 ---
Seeing the same bug with gcc 3.4.2 on armv4b when compiling x.org 6.8.1.
This does not happen with gcc 3.3.4.

slicer.cc: In function `void triangulateRect(Arc*, Backend, int, int, int)':
slicer.cc:382: internal compiler error: in verify_local_live_at_start, at 
flow.c:546



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17810

[Bug rtl-optimization/17810] [3.4 Regression] internal compiler error: in verify_local_live_at_start for arm-rtems, arm-linux

2005-02-01 Thread joel at gcc dot gnu dot org 

--- Additional Comments From joel at gcc dot gnu dot org  2005-02-01 19:13 
---
Neither icetest1 nor the reduced test case fails with gcc 4.0.0 20050124 when
targeting arm-rtems4.7.

-- 
   What|Removed |Added

 CC||joel at oarcorp dot com
  Known to work|3.3.4   |3.3.4 4.0.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17810

[Bug rtl-optimization/17810] [3.4 Regression] internal compiler error: in verify_local_live_at_start for arm-rtems, arm-linux

2004-12-06 Thread belyshev at lubercy dot com 

--- Additional Comments From belyshev at lubercy dot com  2004-12-06 23:53 
---
/* slightly reduced testcase, use '-mcpu=arm920 -O3' */

struct sui_event;

typedef struct sui_event
{
  unsigned short what;
  int abrakadabra [3];
} sui_event_t;

static sui_event_t sui_event_buf;
static sui_event_t sui_global_event_buf;

short draw_request;

int
sui_get_uid_event ()
{
  int rc;

  if (rc  0)
  return rc;
  return 0;
}

int
sui_get_event (sui_event_t *event, int k)
{

  if (k != 0)
{
  *event = sui_event_buf;
  sui_event_buf.what = 0;
  return 0;
}
  
  if (sui_global_event_buf.what != 0)
{
  *event = sui_global_event_buf;
  return 0;
}

  memset (event, 0, sizeof (sui_event_t));
  
  if (sui_get_uid_event ()  0)
return 1;

  if (draw_request)
{
  draw_request = 0;
  return 1;
}

  return 0;
}


-- 
   What|Removed |Added

 Status|UNCONFIRMED |NEW
 Ever Confirmed||1
  GCC build triplet|i586-pc-linux-gnu   |
   GCC host triplet|i586-pc-linux-gnu   |
  Known to fail||3.4.2 3.4.4
  Known to work||3.3.4
   Last reconfirmed|-00-00 00:00:00 |2004-12-06 23:53:41
   date||
Summary|internal compiler error: in |[3.4 Regression] internal
   |verify_local_live_at_start  |compiler error: in
   |for arm-rtems, arm-linux|verify_local_live_at_start
   ||for arm-rtems, arm-linux
   Target Milestone|--- |3.4.4


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17810