[Bug rtl-optimization/21307] New: internal compiler error: in change_address_1, at emit-rtl.c:1768

[Bug rtl-optimization/21307] New: internal compiler error: in change_address_1, at emit-rtl.c:1768

[matt at 3am-software dot com]

Using built-in specs.
Target: vax--netbsdelf
Configured with: /u1/toolchain/gcc/configure --target=vax--netbsdelf
--build=x86_64--netbsd --host=x86_64--netbsd --disable-shared --disable-threads
--prefix=/usr/gcc
Thread model: single
gcc version 4.1.0 20050422 (experimental)
 /usr/gcc/libexec/gcc/vax--netbsdelf/4.1.0/cc1 -E -quiet -nostdinc -v
-I/usr/src/lib/libc/citrus -DLOCALEMOD_MAJOR=4 -DLIBC_SCCS -isystem
/u1/vax/root/usr/include /usr/src/lib/libc/citrus/modules/citrus_utf7.c -O2
-fpch-preprocess -o citrus_utf7.i
#include "..." search starts here:
#include <...> search starts here:
 /usr/src/lib/libc/citrus
 /u1/vax/root/usr/include
End of search list.
# cc1 0.02 0.00
 /usr/gcc/libexec/gcc/vax--netbsdelf/4.1.0/cc1 -fpreprocessed citrus_utf7.i
-quiet -dumpbase citrus_utf7.c -auxbase-strip citrus_utf7.o.tmp -O2 -version -o
citrus_utf7.s
GNU C version 4.1.0 20050422 (experimental) (vax--netbsdelf)
        compiled by GNU C version 3.3.3 (NetBSD nb3 20040520).
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
/usr/src/lib/libc/citrus/modules/citrus_utf7.c: In function '_mbtoutf16':
/usr/src/lib/libc/citrus/modules/citrus_utf7.c:279: internal compiler error: in
change_address_1, at emit-rtl.c:1768
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
# cc1 0.07 0.01

-- 
           Summary: internal compiler error: in change_address_1, at emit-
                    rtl.c:1768
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: rtl-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: matt at 3am-software dot com
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: x86_64-netbsd
  GCC host triplet: x86_64--netbsd
GCC target triplet: vax--netbsdelf


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21307

[Bug rtl-optimization/21307] internal compiler error: in change_address_1, at emit-rtl.c:1768

[matt at 3am-software dot com]

------- Additional Comments From matt at 3am-software dot com  2005-04-30 21:29 -------
Created an attachment (id=8774)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=8774&action=view)
C file causing the ICE


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21307

[Bug target/21307] internal compiler error: in change_address_1, at emit-rtl.c:1768

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-04-30 23:20 -------
This is more likely a target bug.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|rtl-optimization            |target
           Keywords|                            |ice-on-valid-code


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21307

[Bug target/21307] internal compiler error: in change_address_1, at emit-rtl.c:1768

[thierry at FreeBSD dot org]

------- Additional Comments From thierry at FreeBSD dot org  2005-07-31 09:52 -------
Same bug on FreeBSD / sparc64: see Bug 23159.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21307

[Bug target/21307] internal compiler error: in change_address_1, at emit-rtl.c:1768

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21307

Richard Guenther <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Target|vax--netbsdelf              |vax-*-netbsdelf, x86_64-*-*
             Status|UNCONFIRMED                 |RESOLVED
               Host|x86_64--netbsd              |
         Resolution|                            |DUPLICATE
              Build|x86_64-netbsd               |

--- Comment #8 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-01-11 13:50:45 UTC ---
comment #6 reproduces on x86_64 with 4.4 - smells like a dup of PR48561.

*** This bug has been marked as a duplicate of bug 48561 ***

[Bug target/21307] internal compiler error: in change_address_1, at emit-rtl.c:1768

[leonid at volnitsky dot com]

------- Comment #7 from leonid at volnitsky dot com  2008-12-13 21:15 -------
Found error cause.

By changing line:
const static unsigned long      N =     1000000000;
to 
const static unsigned long      N =     100000000; 

I was able to compile.  I recall that I’ve seen this error in the past
too when I had similar const signed variable with negative value when it was
used as array declaration for dimension size.  


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21307

[Bug target/21307] internal compiler error: in change_address_1, at emit-rtl.c:1768

[leonid at volnitsky dot com]

------- Comment #6 from leonid at volnitsky dot com  2008-12-13 20:54 -------
I see same error on Gentoo x86_64, with  gcc-4.4 and 4.3.2
Project page: http://volnitsky/project/lvvlib
Source: http://github.com/lvv/lvvlib
b-array.ii.gz  attached. 
--------------------------------------------------------------
g++      b-array.cc -o b-array     -save-temps -v -Wall
-DID='"081213_223226-��g++-4.4.0-OPTIMIZE-adf3993d++M"'   -I ~/p/
 -I /usr/local/include -DNDEBUG  -DGSL_RANGE_CHECK_OFF -DNOCHECK   -pipe
-Wno-reorder -Wno-sign-compare  -O3 -march=native  -fwhole-program --combine 
-fopenmp -fomit-frame-pointer -funsafe-loop-optimizations      
g++: warning: -pipe ignored because -save-temps specified
Using built-in specs.
Target: x86_64-unknown-linux-gnu
Configured with: ./configure : (reconfigured) ./configure --disable-bootstrap
--enable-languages=c,c++,fortran --enable-multilib
Thread model: posix
gcc version 4.4.0 20081208 (experimental) (GCC) 
COLLECT_GCC_OPTIONS='-o' 'b-array' '-save-temps' '-v' '-Wall'
'-DID="081213_223226-��g++-4.4.0-OPTIMIZE-adf3993d++M"' '-I'
'/home/lvv/p/' '-I' '/usr/local/include' '-DNDEBUG' '-DGSL_RANGE_CHECK_OFF'
'-DNOCHECK' '-pipe' '-Wno-reorder' '-Wno-sign-compare' '-O3'  '-fwhole-program'
'-combine' '-fopenmp' '-fomit-frame-pointer' '-funsafe-loop-optimizations'
'-shared-libgcc' '-pthread'
 /usr/local/libexec/gcc/x86_64-unknown-linux-gnu/4.4.0/cc1plus -E -quiet -v -I
/home/lvv/p/ -I /usr/local/include -D_GNU_SOURCE -D_REENTRANT
-DID="081213_223226-��g++-4.4.0-OPTIMIZE-adf3993d++M" -DNDEBUG
-DGSL_RANGE_CHECK_OFF -DNOCHECK b-array.cc -march=core2 -mcx16 -msahf --param
l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=4096
-mtune=core2 -Wall -Wno-reorder -Wno-sign-compare -fwhole-program -fopenmp
-fomit-frame-pointer -funsafe-loop-optimizations -O3 -fpch-preprocess -o
b-array.ii
ignoring nonexistent directory
"/usr/local/lib/gcc/x86_64-unknown-linux-gnu/4.4.0/../../../../x86_64-unknown-linux-gnu/include"
ignoring duplicate directory "/usr/local/include"
  as it is a non-system directory that duplicates a system directory
ignoring duplicate directory "/usr/local/include"
  as it is a non-system directory that duplicates a system directory
#include "..." search starts here:
#include <...> search starts here:
 /home/lvv/p/

/usr/local/lib/gcc/x86_64-unknown-linux-gnu/4.4.0/../../../../include/c++/4.4.0

/usr/local/lib/gcc/x86_64-unknown-linux-gnu/4.4.0/../../../../include/c++/4.4.0/x86_64-unknown-linux-gnu

/usr/local/lib/gcc/x86_64-unknown-linux-gnu/4.4.0/../../../../include/c++/4.4.0/backward
 /usr/local/include
 /usr/local/lib/gcc/x86_64-unknown-linux-gnu/4.4.0/include
 /usr/local/lib/gcc/x86_64-unknown-linux-gnu/4.4.0/include-fixed
 /usr/include
End of search list.
COLLECT_GCC_OPTIONS='-o' 'b-array' '-save-temps' '-v' '-Wall'
'-DID="081213_223226-&#65533;&#65533;g++-4.4.0-OPTIMIZE-adf3993d++M"' '-I'
'/home/lvv/p/' '-I' '/usr/local/include' '-DNDEBUG' '-DGSL_RANGE_CHECK_OFF'
'-DNOCHECK' '-pipe' '-Wno-reorder' '-Wno-sign-compare' '-O3'  '-fwhole-program'
'-combine' '-fopenmp' '-fomit-frame-pointer' '-funsafe-loop-optimizations'
'-shared-libgcc' '-pthread'
 /usr/local/libexec/gcc/x86_64-unknown-linux-gnu/4.4.0/cc1plus -fpreprocessed
b-array.ii -march=core2 -mcx16 -msahf --param l1-cache-size=32 --param
l1-cache-line-size=64 --param l2-cache-size=4096 -mtune=core2 -quiet -dumpbase
b-array.cc -auxbase b-array -O3 -Wall -Wno-reorder -Wno-sign-compare -version
-fwhole-program -fopenmp -fomit-frame-pointer -funsafe-loop-optimizations -o
b-array.s
GNU C++ (GCC) version 4.4.0 20081208 (experimental) (x86_64-unknown-linux-gnu)
        compiled by GNU C version 4.4.0 20081115 (experimental), GMP version
4.2.4, MPFR version 2.3.2.
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
Compiler executable checksum: f0165b2e8081c04e24b530c99a2b0b81
b-array.cc: In function &#8216;int main(int, char**)&#8217;:
b-array.cc:103: internal compiler error: in change_address_1, at
emit-rtl.c:1866
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make: *** [b-array] Error 1


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21307

[Bug target/21307] internal compiler error: in change_address_1, at emit-rtl.c:1768

[leonid at volnitsky dot com]

------- Comment #5 from leonid at volnitsky dot com  2008-12-13 20:46 -------
Created an attachment (id=16905)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16905&action=view)
*.ii file


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21307

[Bug target/21307] internal compiler error: in change_address_1, at emit-rtl.c:1768

[rguenth at gcc dot gnu dot org]

------- Comment #4 from rguenth at gcc dot gnu dot org  2006-06-01 12:09 -------
Similar(?) bug on ppc for trunk:

+===========================GNAT BUG DETECTED==============================+
| 4.2.0 20060601 (experimental) (SUSE Linux) (powerpc64-suse-linux-gnu) GCC
error:|
| in change_address_1, at emit-rtl.c:1784                                  |
| Error detected at g-os_lib.adb:2603:1                                    |
| Please submit a bug report; see http://gcc.gnu.org/bugs.html.            |
| Use a subject line meaningful to you and us to track the bug.            |
| Include the entire contents of this bug box in the report.               |
| Include the exact gcc or gnatmake command that you entered.              |
| Also include sources listed below in gnatchop format                     |
| (concatenated together with no headers between files).                   |
+==========================================================================+

Please include these source files with error report
Note that list may not be accurate in some cases,
so please double check that the problem can still
be reproduced with the set of files listed.



raised TYPES.UNRECOVERABLE_ERROR : comperr.adb:380
make[7]: *** [g-os_lib.o] Error 1


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |rguenth at gcc dot gnu dot
                   |                            |org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21307