[Bug c++/15202] New: internal compiler error: in reload_cse_simplify_operands, at postreload.c

["mgansser at inneo dot de" <gcc-bugzilla at gcc dot gnu dot org>]

Hi,

I tried to compile the new MPlayer-1.0pre4 on hpux 11.00,
but this fails with a gcc error message:

error with gcc-3.3.3:

/usr/local/pa20_32/bin/gcc -I../libvo/ -I../../libvo -O4   -pipe -ffast-math -
fomit-frame-pointer -D
HPUX -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/usr/local/include -
I/usr/local/include/gtk-1.2 -I
/usr/local/include/glib-1.2 -I/usr/local/lib/glib/include -DHAVE_AV_CONFIG_H -
I.. -D_FILE_OFFSET_BIT
S=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o motion_est.o motion_est.c
motion_est.c: In function `ff_estimate_p_frame_motion':
motion_est.c:1369: error: insn does not satisfy its constraints:
(insn 33808 33807 31116 771 00000000 (set (reg:SI 22 %r22)
        (reg:SI 88 SAR [19146])) 37 {*pa.md:2265} (nil)
    (nil))
motion_est.c:1369: internal compiler error: in reload_cse_simplify_operands, at 
reload1.c:8353
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.


error message with gcc-3.4:

/usr/local/gcc-3.4.0_32/pa20_32/bin/gcc -I../libvo/ -I../../libvo -O4   -pipe -
ffast-math -fomit-fra
me-pointer -DHPUX -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -
I/usr/local/include -I/usr/local/inclu
de/gtk-1.2 -I/usr/local/include/glib-1.2 -I/usr/local/lib/glib/include -
DHAVE_AV_CONFIG_H -I.. -D_FI
LE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o motion_est.o 
motion_est.c
motion_est_template.c: In function `hpel_motion_search':
motion_est_template.c:220: error: insn does not satisfy its constraints:
(insn 22118 22117 21385 69 (set (reg:SI 21 %r21)
        (reg:SI 88 SAR [829])) 37 {*pa.md:2265} (nil)
    (nil))
motion_est_template.c:220: internal compiler error: in 
reload_cse_simplify_operands, at postreload.c
:378
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.


# /usr/local/pa20_32/bin/gcc -v
Reading specs from /usr/local/pa20_32/lib/gcc-lib/hppa2.0w-hp-
hpux11.00/3.3.3/specs
Configured with: ../src/configure --enable-languages=c,c++ --
prefix=/usr/local/pa20_32 --with-local-
prefix=/usr/local/pa20_32 --with-gnu-as --with-as=/usr/local/pa20_32/bin/as --
with-ld=/usr/ccs/bin/ld
 --disable-shared --disable-nls
Thread model: single
gcc version 3.3.3


# /usr/local/gcc-3.4.0_32/pa20_32/bin/gcc -v
Reading specs from /usr/local/gcc-3.4.0_32/pa20_32/lib/gcc/hppa2.0w-hp-
hpux11.00/3.4.0/specs
Configured with: ../src/configure --enable-languages=c,c++ --
prefix=/usr/local/pa20_32 --with-local-
prefix=/usr/local/pa20_32 --with-gnu-as --with-as=/usr/local/pa20_32/bin/as --
with-ld=/usr/ccs/bin/ld
 --disable-shared --disable-nls
Thread model: single
gcc version 3.4.0

-- 
           Summary: internal compiler error: in
                    reload_cse_simplify_operands, at postreload.c
           Product: gcc
           Version: 3.3.3
            Status: UNCONFIRMED
          Severity: critical
          Priority: P1
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: mgansser at inneo dot de
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15202