[Bug bootstrap/14436] New: ICE building libgcc.a

[Bug bootstrap/14436] New: ICE building libgcc.a

[joel at oarcorp dot com]

ICE while building compiler.  This is with binutils 2.14.

/home/rtems/src/packages/BUILD/rtems-4.7-tic4x-rtems4.7-gcc-newlib-gcc3.3.3newlib1.11.0/build/gcc/xgcc
-B/home/rtems/src/packages/BUILD/rtems-4.7-tic4x-rtems4.7-gcc-newlib-gcc3.3.3newlib1.11.0/build/gcc/
-nostdinc
-B/home/rtems/src/packages/BUILD/rtems-4.7-tic4x-rtems4.7-gcc-newlib-gcc3.3.3newlib1.11.0/build/tic4x-rtems4.7/newlib/
-isystem
/home/rtems/src/packages/BUILD/rtems-4.7-tic4x-rtems4.7-gcc-newlib-gcc3.3.3newlib1.11.0/build/tic4x-rtems4.7/newlib/targ-include
-isystem
/home/rtems/src/packages/BUILD/rtems-4.7-tic4x-rtems4.7-gcc-newlib-gcc3.3.3newlib1.11.0/gcc-3.3.3/newlib/libc/include
-B/opt/rtems-4.7/tic4x-rtems4.7/bin/ -B/opt/rtems-4.7/tic4x-rtems4.7/lib/
-isystem /opt/rtems-4.7/tic4x-rtems4.7/include -O2  -DIN_GCC -DCROSS_COMPILE  
-W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -isystem
./include  -Dexit=unused_exit -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2
-D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc -I. -I. -I../../gcc-3.3.3/gcc
-I../../gcc-3.3.3/gcc/. -I../../gcc-3.3.3/gcc/config
-I../../gcc-3.3.3/gcc/../include  -msmall -DL__main -c
../../gcc-3.3.3/gcc/libgcc2.c -o libgcc/small/__main.o
../../gcc-3.3.3/gcc/libgcc2.c: In function `__do_global_dtors':
../../gcc-3.3.3/gcc/libgcc2.c:1848: error: insn does not satisfy its constraints:
(insn:HI 48 57 49 0 0x4001b344 (set (reg/s/f:QI 8 ar0 [37])
        (mem/f:QI (symbol_ref:QI ("p$0")) [4 p+0 S1 A32])) 8 {movqi_noclobber} (nil)
    (nil))
../../gcc-3.3.3/gcc/libgcc2.c:1848: internal compiler error: in
reload_cse_simplify_operands, at reload1.c:8353

-- 
           Summary: ICE building libgcc.a
           Product: gcc
           Version: 3.3.3
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: bootstrap
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: joel at oarcorp dot com
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: tic4x-rtems4.7


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14436

[Bug target/14436] ICE building libgcc.a

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-03-04 23:55 -------
This is caused by:
2004-01-09  Richard Henderson  <rth@redhat.com>

        * recog.c (constrain_operands): Validate mem operands.

But it is laten target bug.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|critical                    |normal
             Status|UNCONFIRMED                 |NEW
          Component|bootstrap                   |target
     Ever Confirmed|                            |1
           Keywords|                            |build, ice-on-valid-code
      Known to fail|                            |3.3.3
      Known to work|                            |3.3.2
   Last reconfirmed|0000-00-00 00:00:00         |2004-03-04 23:55:48
               date|                            |
   Target Milestone|---                         |3.3.4


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14436

[Bug target/14436] [3.3.3 regression] ICE building libgcc.a

[ebotcazou at gcc dot gnu dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|normal                      |critical
            Summary|ICE building libgcc.a       |[3.3.3 regression] ICE
                   |                            |building libgcc.a


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14436

[Bug target/14436] [3.3.3 regression] ICE building libgcc.a

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-03-06 13:51 -------
tic4x-rtems4.7 can never be critical.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|critical                    |normal


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14436

[Bug target/14436] [3.3.3 regression] ICE building libgcc.a

[joel at gcc dot gnu dot org]

------- Additional Comments From joel at gcc dot gnu dot org  2004-03-09 12:07 -------
Also occurs on 3.4 branch with the same error in the same source file but the
gcc source file reported is different.

./../gcc-3.4-branch/gcc/libgcc2.c:1596: internal compiler error: in
reload_cse_simplify_operands, at postreload.c:378


-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to fail|3.3.3                       |3.3.3 3.4.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14436

[Bug target/14436] [3.3/3.4/3.5? regression] ICE building libgcc.a

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-05-14 15:42 -------
*** Bug 15436 has been marked as a duplicate of this bug. ***

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |huynh at ugrad dot cs dot
                   |                            |ualberta dot ca


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14436

[Bug target/14436] [3.3/3.4/3.5? regression] ICE building libgcc.a

[pinskia at gcc dot gnu dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|3.3.4                       |3.3.5


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14436

[Bug target/14436] [3.3/3.4/3.5? regression] ICE building libgcc.a

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-09-10 00:45 -------
Moving to 3.4.3 per GDR.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |gdr at gcc dot gnu dot org
   Last reconfirmed|2004-03-04 23:55:48         |2004-09-10 00:45:59
               date|                            |
   Target Milestone|3.3.5                       |3.4.3


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14436

[Bug target/14436] [3.3/3.4/3.5? regression] ICE building libgcc.a

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-09-23 13:02 -------
*** Bug 17633 has been marked as a duplicate of this bug. ***

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |ralf_corsepius at rtems dot
                   |                            |org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14436

[Bug target/14436] [3.3/3.4/4.0? regression] ICE building libgcc.a

[mmitchel at gcc dot gnu dot org]

------- Additional Comments From mmitchel at gcc dot gnu dot org  2004-11-01 00:46 -------
Postponed until GCC 3.4.4.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|3.4.3                       |3.4.4


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14436

[Bug target/14436] [3.3/3.4 regression] ICE building libgcc.a

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-12-05 03:49 -------
Fixed on the mainline.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|3.3.2                       |3.3.2 4.0.0
            Summary|[3.3/3.4/4.0? regression]   |[3.3/3.4 regression] ICE
                   |ICE building libgcc.a       |building libgcc.a


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14436

[Bug target/14436] [3.3/3.4 regression] ICE building libgcc.a

[joel at gcc dot gnu dot org]

------- Additional Comments From joel at gcc dot gnu dot org  2005-01-09 16:37 -------
(In reply to comment #9)
> Fixed on the mainline.

Could this fix be applied to the 3.4 branch? 

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to fail|3.3.3 3.4.0                 |3.3.3 3.4.0 3.4.3


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14436

[Bug target/14436] [3.3/3.4 regression] ICE building libgcc.a

[joel at gcc dot gnu dot org]

------- Additional Comments From joel at gcc dot gnu dot org  2005-01-10 12:28 -------
(In reply to comment #10)
> (In reply to comment #9)
> > Fixed on the mainline.
> 
> Could this fix be applied to the 3.4 branch? 

Are you sure it is even fixed?  with gcc-4.0-20050109, the build fails with this
message at what appears to be the same location in the compilation.  

../../gcc-4.0.20050109/gcc/libgcc2.c: In function '__do_global_ctors':
../../gcc-4.0.20050109/gcc/libgcc2.c:1674: internal compiler error: in
integer_all_onesp, at tree.c:995


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14436

[Bug target/14436] [3.3/3.4 regression] ICE building libgcc.a

[corsepiu at gcc dot gnu dot org]

------- Additional Comments From corsepiu at gcc dot gnu dot org  2005-01-10 15:45 -------
(In reply to comment #11)
> Are you sure it is even fixed?  with gcc-4.0-20050109, the build fails with this
> message at what appears to be the same location in the compilation.  
> 
> ../../gcc-4.0.20050109/gcc/libgcc2.c: In function '__do_global_ctors':
> ../../gcc-4.0.20050109/gcc/libgcc2.c:1674: internal compiler error: in
> integer_all_onesp, at tree.c:995
Are you building w/ c++ enabled? Building g++ for the c4x has not worked as long
as I can think back.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14436

[Bug target/14436] [3.3/3.4 regression] ICE building libgcc.a

[mmitchel at gcc dot gnu dot org]

------- Additional Comments From mmitchel at gcc dot gnu dot org  2005-05-10 01:38 -------
C4x is not a primary or secondary platform; removing target milestone.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|3.4.4                       |---


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14436