[Bug c++/31070] New: internal compiler error: in function_arg_slotno, at config/sparc/sparc.c:4562

[Bug c++/31070] New: internal compiler error: in function_arg_slotno, at config/sparc/sparc.c:4562

[christian dot joensson at gmail dot com]

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[-- Attachment #1: Type: text/plain, Size: 6836 bytes --]

Aurora SPARC Linux release 2.90 (Aurora Corona)/TI UltraSparc IIi (Sabre)
sun4u:

binutils-2.17.50.0.3-6.sparc.sparc
bison-2.3-2.1.sparc
dejagnu-1.4.4-5.1.noarch
expect-5.43.0-5.1.sparc
gcc-4.1.1-30.1.sparc
glibc-2.5-3.1.sparcv9
glibc-2.5-3.1.sparc64
glibc-devel-2.5-3.1.sparc
glibc-devel-2.5-3.1.sparc64
glibc-headers-2.5-3.1.sparc
gmp-2.4.1                               (local build from gcc's infrastructure)
mpfr-2.2.1                              (local build from gcc's infrastructure)
kernel-2.6.18-1.2798.al3.1.sparc64
libgcc-4.1.1-30.1.sparc
libgcc-4.1.1-30.1.sparc64
libgcj-4.1.1-30.1.sparc
libgcj-4.1.1-30.1.sparc64
libgcj-devel-4.1.1-30.1.sparc
libgcj-devel-4.1.1-30.1.sparc64
libstdc++-4.1.1-30.1.sparc
libstdc++-4.1.1-30.1.sparc64
libstdc++-devel-4.1.1-30.1.sparc
libstdc++-devel-4.1.1-30.1.sparc64
make-3.81-1.1.sparc
tcl-8.4.13-3.al3.sparc


LAST_UPDATED: Obtained from SVN: tags/gcc_4_1_2_release revision 121944

Native configuration is sparc64-unknown-linux-gnu


The g++ testsuite, with -m64, fails (ICE) with these two test cases:

Running target unix/-m64
FAIL: tmpdir-g++.dg-struct-layout-1/t026 cp_compat_x_tst.o compile,
(internal compiler error)
FAIL: tmpdir-g++.dg-struct-layout-1/t026 cp_compat_y_tst.o compile,
(internal compiler error)

Looking at the log file, we see 

> FAIL: tmpdir-g++.dg-struct-layout-1/t026 cp_compat_x_tst.o compile,
> (internal compiler error)

[chj@arnljot g++]$ gdb /usr/local/src/branch/objdir/gcc/testsuite/g++/../../g++
GNU gdb Red Hat Linux (6.5-8.al3rh)
Copyright (C) 2006 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "sparc-redhat-linux-gnu"...Using host
libthread_db library "/lib/libthread_db.so.1".

(gdb) set args -B/usr/local/src/branch/objdir/gcc/testsuite/g++/../../
 -nostdinc++
-I/usr/local/src/branch/objdir/sparc64-unknown-linux-gnu/64/libstdc++-v3/include/sparc64-unknown-linux-gnu
-I/usr/local/src/branch/objdir/sparc64-unknown-linux-gnu/64/libstdc++-v3/include
-I/usr/local/src/branch/gcc/libstdc++-v3/libsupc++
-I/usr/local/src/branch/gcc/libstdc++-v3/include/backward
-I/usr/local/src/branch/gcc/libstdc++-v3/testsuite -fmessage-length=0
-w -I/usr/local/src/branch/gcc/gcc/testsuite/g++.dg/compat   -c  -m64
-o cp_compat_x_tst.o
/usr/local/src/branch/objdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_x.C
(gdb) r
Starting program: /usr/local/src/branch/objdir/gcc/g++
-B/usr/local/src/branch/objdir/gcc/testsuite/g++/../../  -nostdinc++
-I/usr/local/src/branch/objdir/sparc64-unknown-linux-gnu/64/libstdc++-v3/include/sparc64-unknown-linux-gnu
-I/usr/local/src/branch/objdir/sparc64-unknown-linux-gnu/64/libstdc++-v3/include
-I/usr/local/src/branch/gcc/libstdc++-v3/libsupc++
-I/usr/local/src/branch/gcc/libstdc++-v3/include/backward
-I/usr/local/src/branch/gcc/libstdc++-v3/testsuite -fmessage-length=0
-w -I/usr/local/src/branch/gcc/gcc/testsuite/g++.dg/compat   -c  -m64
-o cp_compat_x_tst.o
/usr/local/src/branch/objdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_x.C
/usr/local/src/branch/objdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_test.h:
In function ^[$-1òøvoid checkx2400(S2400)òù:
/usr/local/src/branch/objdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_test.h:1:
internal compiler error: in function_arg_slotno, at
config/sparc/sparc.c:4562
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

Program exited with code 01.
(gdb) bt
No stack.
(gdb) quit
[chj@arnljot g++]$

> FAIL: tmpdir-g++.dg-struct-layout-1/t026 cp_compat_y_tst.o compile,
> (internal compiler error)

[chj@arnljot g++]$ gdb /usr/local/src/branch/objdir/gcc/testsuite/g++/../../g++
GNU gdb Red Hat Linux (6.5-8.al3rh)
Copyright (C) 2006 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "sparc-redhat-linux-gnu"...Using host
libthread_db library "/lib/libthread_db.so.1".

(gdb) set args -B/usr/local/src/branch/objdir/gcc/testsuite/g++/../../
 -nostdinc++
-I/usr/local/src/branch/objdir/sparc64-unknown-linux-gnu/64/libstdc++-v3/include/sparc64-unknown-linux-gnu
-I/usr/local/src/branch/objdir/sparc64-unknown-linux-gnu/64/libstdc++-v3/include
-I/usr/local/src/branch/gcc/libstdc++-v3/libsupc++
-I/usr/local/src/branch/gcc/libstdc++-v3/include/backward
-I/usr/local/src/branch/gcc/libstdc++-v3/testsuite -fmessage-length=0
-w -I/usr/local/src/branch/gcc/gcc/testsuite/g++.dg/compat   -c  -m64
-o cp_compat_y_tst.o
/usr/local/src/branch/objdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_y.C
(gdb) r
Starting program: /usr/local/src/branch/objdir/gcc/g++
-B/usr/local/src/branch/objdir/gcc/testsuite/g++/../../  -nostdinc++
-I/usr/local/src/branch/objdir/sparc64-unknown-linux-gnu/64/libstdc++-v3/include/sparc64-unknown-linux-gnu
-I/usr/local/src/branch/objdir/sparc64-unknown-linux-gnu/64/libstdc++-v3/include
-I/usr/local/src/branch/gcc/libstdc++-v3/libsupc++
-I/usr/local/src/branch/gcc/libstdc++-v3/include/backward
-I/usr/local/src/branch/gcc/libstdc++-v3/testsuite -fmessage-length=0
-w -I/usr/local/src/branch/gcc/gcc/testsuite/g++.dg/compat   -c  -m64
-o cp_compat_y_tst.o
/usr/local/src/branch/objdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_y.C
/usr/local/src/branch/objdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_test.h:
In function ^[$-1òøS2400 check2400(S2400, S2400*, S2400)òù:
/usr/local/src/branch/objdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_test.h:1:
internal compiler error: in function_arg_slotno, at
config/sparc/sparc.c:4562
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

Program exited with code 01.
(gdb) bt
No stack.
(gdb) quit
[chj@arnljot g++]$

I am not able, yet, to debug further...


-- 
           Summary: internal compiler error: in function_arg_slotno, at
                    config/sparc/sparc.c:4562
           Product: gcc
           Version: 4.1.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: christian dot joensson at gmail dot com
 GCC build triplet: sparc64-unknown-linux-gnu
  GCC host triplet: sparc64-unknown-linux-gnu
GCC target triplet: sparc64-unknown-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31070

[Bug target/31070] internal compiler error: in function_arg_slotno, at config/sparc/sparc.c:4562 (for 4.1.2) and at config/sparc/sparc.c:4619 (for 4.3 revision 122655)

[christian dot joensson at gmail dot com]

------- Comment #1 from christian dot joensson at gmail dot com  2007-03-09 07:36 -------
One the same computer system, this also happens on trunk, ie. 4.3.0...

LAST_UPDATED: Wed Mar  7 11:15:23 UTC 2007 (revision 122655)


Executing on host: /usr/local/src/trunk/objdir/gcc/testsuite/g++/../../g++
-B/usr/local/src/trunk/objdir/gcc/testsuite/g++/../../  -nostdinc++
-I/usr/local/src/trunk/objdir/sparc64-unknown-linux-gnu/64/libstdc++-v3/include/sparc64-unknown-linux-gnu
-I/usr/local/src/trunk/objdir/sparc64-unknown-linux-gnu/64/libstdc++-v3/include
-I/usr/local/src/trunk/gcc/libstdc++-v3/libsupc++
-I/usr/local/src/trunk/gcc/libstdc++-v3/include/backward
-I/usr/local/src/trunk/gcc/libstdc++-v3/testsuite/util -fmessage-length=0 -w
-I/usr/local/src/trunk/gcc/gcc/testsuite/g++.dg/compat   -c  -m64 -o
cp_compat_x_tst.o
/usr/local/src/trunk/objdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_x.C  
 (timeout = 1200)
In file included from
/usr/local/src/trunk/objdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_x.C:7:
/usr/local/src/trunk/objdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_test.h:
In function 'void checkx2400(S2400)':
/usr/local/src/trunk/objdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_test.h:1:
internal compiler error: in function_arg_slotno, at config/sparc/sparc.c:4619
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
compiler exited with status 1
output is:
In file included from
/usr/local/src/trunk/objdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_x.C:7:
/usr/local/src/trunk/objdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_test.h:
In function 'void checkx2400(S2400)':
/usr/local/src/trunk/objdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_test.h:1:
internal compiler error: in function_arg_slotno, at config/sparc/sparc.c:4619
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

FAIL: tmpdir-g++.dg-struct-layout-1/t026 cp_compat_x_tst.o compile,  (internal
compiler error)
Executing on host: /usr/local/src/trunk/objdir/gcc/testsuite/g++/../../g++
-B/usr/local/src/trunk/objdir/gcc/testsuite/g++/../../  -nostdinc++
-I/usr/local/src/trunk/objdir/sparc64-unknown-linux-gnu/64/libstdc++-v3/include/sparc64-unknown-linux-gnu
-I/usr/local/src/trunk/objdir/sparc64-unknown-linux-gnu/64/libstdc++-v3/include
-I/usr/local/src/trunk/gcc/libstdc++-v3/libsupc++
-I/usr/local/src/trunk/gcc/libstdc++-v3/include/backward
-I/usr/local/src/trunk/gcc/libstdc++-v3/testsuite/util -fmessage-length=0 -w
-I/usr/local/src/trunk/gcc/gcc/testsuite/g++.dg/compat   -c  -m64 -o
cp_compat_y_tst.o
/usr/local/src/trunk/objdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_y.C  
 (timeout = 1200)
In file included from
/usr/local/src/trunk/objdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_y.C:5:
/usr/local/src/trunk/objdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_test.h:
In function 'S2400 check2400(S2400, S2400*, S2400)':
/usr/local/src/trunk/objdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_test.h:1:
internal compiler error: in function_arg_slotno, at config/sparc/sparc.c:4619
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
compiler exited with status 1
output is:
In file included from
/usr/local/src/trunk/objdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_y.C:5:
/usr/local/src/trunk/objdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_test.h:
In function 'S2400 check2400(S2400, S2400*, S2400)':
/usr/local/src/trunk/objdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_test.h:1:
internal compiler error: in function_arg_slotno, at config/sparc/sparc.c:4619
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

FAIL: tmpdir-g++.dg-struct-layout-1/t026 cp_compat_y_tst.o compile,  (internal
compiler error)

I can't get much more debugging here either....


-- 

christian dot joensson at gmail dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|internal compiler error: in |internal compiler error: in
                   |function_arg_slotno, at     |function_arg_slotno, at
                   |config/sparc/sparc.c:4562   |config/sparc/sparc.c:4562
                   |                            |(for 4.1.2) and at
                   |                            |config/sparc/sparc.c:4619
                   |                            |(for 4.3 revision 122655)


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31070

[Bug target/31070] [4.1/4.2/4.3] internal compiler error: in function_arg_slotno, at config/sparc/sparc.c:4562 (for 4.1.2), at config/sparc/sparc.c:4605 (for 4.2 RC1), and at config/sparc/sparc.c:4619 (for 4.3 revision 122655)

[christian dot joensson at gmail dot com]

------- Comment #2 from christian dot joensson at gmail dot com  2007-03-21 08:37 -------
same thing on 4.2 RC1:

Executing on host: /usr/local/src/branch/objdir/gcc/testsuite/g++/../../g++
-B/\
usr/local/src/branch/objdir/gcc/testsuite/g++/../../  -nostdinc++
-I/usr/local/\
src/branch/objdir/sparc64-unknown-linux-gnu/64/libstdc++-v3/include/sparc64-unk\
nown-linux-gnu
-I/usr/local/src/branch/objdir/sparc64-unknown-linux-gnu/64/libs\
tdc++-v3/include -I/usr/local/src/branch/gcc/libstdc++-v3/libsupc++
-I/usr/loca\
l/src/branch/gcc/libstdc++-v3/include/backward
-I/usr/local/src/branch/gcc/libs\
tdc++-v3/testsuite/util -fmessage-length=0 -w
-I/usr/local/src/branch/gcc/gcc/t\
estsuite/g++.dg/compat   -c  -m64 -o cp_compat_x_tst.o
/usr/local/src/branch/ob\
jdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_x.C    (timeout = 1200)
In file included from
/usr/local/src/branch/objdir/gcc/testsuite/g++/g++.dg-str\
uct-layout-1/t026_x.C:7:^M
/usr/local/src/branch/objdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_test\
.h: In function 'void checkx2400(S2400)':^M
/usr/local/src/branch/objdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_test\
.h:1: internal compiler error: in function_arg_slotno, at
config/sparc/sparc.c:\
4605^M
Please submit a full bug report,^M
with preprocessed source if appropriate.^M
See <URL:http://gcc.gnu.org/bugs.html> for instructions.^M
compiler exited with status 1
output is:
In file included from
/usr/local/src/branch/objdir/gcc/testsuite/g++/g++.dg-str\
uct-layout-1/t026_x.C:7:^M
/usr/local/src/branch/objdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_test\
.h: In function 'void checkx2400(S2400)':^M
/usr/local/src/branch/objdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_test\
.h:1: internal compiler error: in function_arg_slotno, at
config/sparc/sparc.c:\
4605^M
Please submit a full bug report,^M
with preprocessed source if appropriate.^M
See <URL:http://gcc.gnu.org/bugs.html> for instructions.^M

FAIL: tmpdir-g++.dg-struct-layout-1/t026 cp_compat_x_tst.o compile,  (internal
\
compiler error)
Executing on host: /usr/local/src/branch/objdir/gcc/testsuite/g++/../../g++
-B/\
usr/local/src/branch/objdir/gcc/testsuite/g++/../../  -nostdinc++
-I/usr/local/\
src/branch/objdir/sparc64-unknown-linux-gnu/64/libstdc++-v3/include/sparc64-unk\
nown-linux-gnu
-I/usr/local/src/branch/objdir/sparc64-unknown-linux-gnu/64/libs\
tdc++-v3/include -I/usr/local/src/branch/gcc/libstdc++-v3/libsupc++
-I/usr/loca\
l/src/branch/gcc/libstdc++-v3/include/backward
-I/usr/local/src/branch/gcc/libs\
tdc++-v3/testsuite/util -fmessage-length=0 -w
-I/usr/local/src/branch/gcc/gcc/t\
estsuite/g++.dg/compat   -c  -m64 -o cp_compat_y_tst.o
/usr/local/src/branch/ob\
jdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_y.C    (timeout = 1200)
In file included from
/usr/local/src/branch/objdir/gcc/testsuite/g++/g++.dg-str\
uct-layout-1/t026_y.C:5:^M
/usr/local/src/branch/objdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_test\
.h: In function 'S2400 check2400(S2400, S2400*, S2400)':^M
/usr/local/src/branch/objdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_test\
.h:1: internal compiler error: in function_arg_slotno, at
config/sparc/sparc.c:\
4605^M
Please submit a full bug report,^M
with preprocessed source if appropriate.^M
See <URL:http://gcc.gnu.org/bugs.html> for instructions.^M
compiler exited with status 1
output is:
In file included from
/usr/local/src/branch/objdir/gcc/testsuite/g++/g++.dg-str\
uct-layout-1/t026_y.C:5:^M
/usr/local/src/branch/objdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_test\
.h: In function 'S2400 check2400(S2400, S2400*, S2400)':^M
/usr/local/src/branch/objdir/gcc/testsuite/g++/g++.dg-struct-layout-1/t026_test\
.h:1: internal compiler error: in function_arg_slotno, at
config/sparc/sparc.c:\
4605^M
Please submit a full bug report,^M
with preprocessed source if appropriate.^M
See <URL:http://gcc.gnu.org/bugs.html> for instructions.^M

FAIL: tmpdir-g++.dg-struct-layout-1/t026 cp_compat_y_tst.o compile,  (internal
\
compiler error)


-- 

christian dot joensson at gmail dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[4.1/4.3] internal compiler |[4.1/4.2/4.3] internal
                   |error: in                   |compiler error: in
                   |function_arg_slotno, at     |function_arg_slotno, at
                   |config/sparc/sparc.c:4562   |config/sparc/sparc.c:4562
                   |(for 4.1.2) and at          |(for 4.1.2),  at
                   |config/sparc/sparc.c:4619   |config/sparc/sparc.c:4605
                   |(for 4.3 revision 122655)   |(for 4.2 RC1), and at
                   |                            |config/sparc/sparc.c:4619
                   |                            |(for 4.3 revision 122655)


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31070

[Bug target/31070] [4.1/4.2/4.3] ICE in function_arg_slotno

[manu at gcc dot gnu dot org]

------- Comment #3 from manu at gcc dot gnu dot org  2008-01-23 18:35 -------
Regressions should have a target milestone


-- 

manu at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |4.1.3


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31070

[Bug target/31070] ICE in function_arg_slotno

[rguenth at gcc dot gnu dot org]

------- Comment #4 from rguenth at gcc dot gnu dot org  2008-01-23 22:27 -------
Not clear if this is a regresion, those tests are new in 4.1.  Not release
critical, as sparc64 is neither primary nor secondary platform.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |ice-on-valid-code
      Known to fail|                            |4.1.3 4.2.0 4.3.0
            Summary|[4.1/4.2/4.3] ICE in        |ICE in function_arg_slotno
                   |function_arg_slotno         |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31070

[Bug target/31070] ICE in function_arg_slotno

[jsm28 at gcc dot gnu dot org]

------- Comment #5 from jsm28 at gcc dot gnu dot org  2008-07-04 19:34 -------
No evidence given in this bug that it is a regression, removing milestone.


-- 

jsm28 at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|4.1.3                       |---


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31070

[Bug target/31070] ICE in function_arg_slotno

[jsm28 at gcc dot gnu dot org]

------- Comment #6 from jsm28 at gcc dot gnu dot org  2008-08-21 00:19 -------
Subject: Bug 31070

Author: jsm28
Date: Thu Aug 21 00:17:45 2008
New Revision: 139363

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139363
Log:
        PR target/31070
        * config/sparc/sparc.c (function_arg_slotno): Handle structure
        with MODE_VECTOR_INT mode.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/sparc/sparc.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31070

[Bug target/31070] ICE in function_arg_slotno

[jsm28 at gcc dot gnu dot org]

------- Comment #7 from jsm28 at gcc dot gnu dot org  2008-08-21 00:39 -------
Fixed for 4.4.


-- 

jsm28 at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
      Known to work|                            |4.4.0
         Resolution|                            |FIXED
   Target Milestone|---                         |4.4.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31070