[Bug target/35651] New: gcc 4.3.0 ICE compiling libgcc2.c for target 68HC12

[Bug target/35651] New: gcc 4.3.0 ICE compiling libgcc2.c for target 68HC12

[jsm at jsm-net dot demon dot co dot uk]

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Build fails. Command repeated:
[jsm@jsm2 libgcc]$ /usr/src/jsm/hc12/gccout430/./gcc/xgcc
-B/usr/src/jsm/hc12/gccout430/./gcc/ -B/usr/src/jsm/hc12/install/m6812-elf/bin/
-B/usr/src/jsm/hc12/install/m6812-elf/lib/ -isystem
/usr/src/jsm/hc12/install/m6812-elf/include -isystem
/usr/src/jsm/hc12/install/m6812-elf/sys-include -O2 -g -g -O2 -m68hc11 -Os
-mrelax  -DUSE_GAS -DIN_GCC -Dinhibit_libc -g  -DIN_LIBGCC2  -I. -I.
-I../../.././gcc -I../../../../gcc-4.3.0/libgcc
-I../../../../gcc-4.3.0/libgcc/. -I../../../../gcc-4.3.0/libgcc/../gcc
-I../../../../gcc-4.3.0/libgcc/../include  -DHAVE_CC_TLS -o _negdi2.o -MT
_negdi2.o -MD -MP -MF _negdi2.dep -DL_negdi2 --save-temps -c
../../../../gcc-4.3.0/libgcc/../gcc/libgcc2.c
../../../../gcc-4.3.0/libgcc/../gcc/libgcc2.c: In function ‘__negdi2’:
../../../../gcc-4.3.0/libgcc/../gcc/libgcc2.c:80: internal compiler error:
Segmentation fault


configured as:
../gcc-4.3.0/configure  --target=m6812-elf --prefix=/usr/src/jsm/hc12/install
--program-prefix=m6812-elf- --enable-languages=c

4.3-20080313 fails in exactly the same place.

The following releases build ok with the same configure options:
3.3.6 (with Stephane Carrez patches)
3.4.6
4.0.0
4.2.0
4.2.3
4.2-20080319

I built against binutils-2.18 with equivalent configure options.

--save-temps creates output (attached shortly)


-- 
           Summary: gcc 4.3.0 ICE compiling libgcc2.c for target 68HC12
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: major
          Priority: P3
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: jsm at jsm-net dot demon dot co dot uk
 GCC build triplet: i386-redhat-linux
  GCC host triplet: i386-redhat-linux
GCC target triplet: m6812-elf


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35651

[Bug target/35651] gcc 4.3.0 ICE compiling libgcc2.c for target 68HC12

[jsm at jsm-net dot demon dot co dot uk]

------- Comment #1 from jsm at jsm-net dot demon dot co dot uk  2008-03-20 18:28 -------
Created an attachment (id=15351)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15351&action=view)
libgcc2.i

libgcc2.i : output from -save-temps


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35651

[Bug target/35651] gcc 4.3.0 ICE compiling libgcc2.c for target 68HC12

[jsm at jsm-net dot demon dot co dot uk]

------- Comment #2 from jsm at jsm-net dot demon dot co dot uk  2008-03-20 18:28 -------
Created an attachment (id=15352)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15352&action=view)
libgcc2.s

libgcc2.s : output from -save-temps


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35651

[Bug target/35651] gcc 4.3.0 ICE compiling libgcc2.c for target 68HC12

[jsm28 at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35651

Joseph S. Myers <jsm28 at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |WONTFIX

--- Comment #3 from Joseph S. Myers <jsm28 at gcc dot gnu.org> 2011-03-22 20:32:39 UTC ---
M68HC1x support has been removed for GCC 4.7.