On Dec 5, 2013, at 1:11 PM, Ian Lance Taylor wrote:
> On Thu, Dec 5, 2013 at 10:20 AM, Don Krause <dkrause@xxxxxxxxxxx> wrote:
>>
>> I've been trying to build gcc-4.8.2 on Solaris 10 on Sparc.
>>
>> The bootstrap process gives me an "internal compiler error"
>>
>> Using:
>>
>> SunOS sunv210 5.10 Generic_127127-11 sun4u sparc SUNW,Sun-Fire-V210
>> gcc 3.4.6
>> make 3.81
>> bunutils 2.24
>>
>> As for the source code stack, it:
>>
>> gcc 4.8.2 +
>>
>> gmp 4.3.2
>> mpc 0.8.1
>> mpfr 2.4.2
>>
>> Procedure,
>>
>> expand gcc 4.8.2 into clean directory.
>> expand gmp, mpc, mpfr into gcc 4.8.2 tree, rename directories as appropriate.
>>
>> ./configure --prefix=/home/tools/solaris2013
>>
>> make.
>>
>> That churns for a couple hours. (yes, old and crappy equipment. No options here..)
>>
>> Then:
>>
>> make[4]: Leaving directory `/home/towelie/dkrause/src/solaris2013/gcc-4.8.2/BUILD/sparc-sun-solaris2.10/libgcc'
>> /home/towelie/dkrause/src/solaris2013/gcc-4.8.2/BUILD/./gcc/xgcc -B/home/towelie/dkrause/src/solaris2013/gcc-4.8.2/BUILD/./gcc/ -B/home/tools/solaris2013/sparc-sun-solaris2.10/bin/ -B/home/tools/solaris2013/sparc-sun-solaris2.10/lib/ -isystem /home/tools/solaris2013/sparc-sun-solaris2.10/include -isystem /home/tools/solaris2013/sparc-sun-solaris2.10/sys-include -g -O2 -O2 -g -O2 -DIN_GCC -W -Wall -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem ./include -fPIC -g -DIN_LIBGCC2 -fbuilding-libgcc -fno-stack-protector -fPIC -I. -I. -I../.././gcc -I../../../libgcc -I../../../libgcc/. -I../../../libgcc/../gcc -I../../../libgcc/../include -DHAVE_CC_TLS -o _muldi3.o -MT _muldi3.o -MD -MP -MF _muldi3.dep -DL_muldi3 -c ../../../libgcc/libgcc2.c -fvisibility=hidden -DHIDE_EXPORTS
>> ../../../libgcc/libgcc2.c: In function '__muldi3':
>> ../../../libgcc/libgcc2.c:549:17: internal compiler error: Segmentation Fault
>> const DWunion uu = {.ll = u};
>> ^
>> Please submit a full bug report,
>> with preprocessed source if appropriate.
>> See <http://gcc.gnu.org/bugs.html> for instructions.
>> make[3]: *** [_muldi3.o] Error 1
>> make[3]: Leaving directory `/home/towelie/dkrause/src/solaris2013/gcc-4.8.2/BUILD/sparc-sun-solaris2.10/libgcc'
>> make[2]: *** [all-stage1-target-libgcc] Error 2
>> make[2]: Leaving directory `/home/towelie/dkrause/src/solaris2013/gcc-4.8.2/BUILD'
>> make[1]: *** [stage1-bubble] Error 2
>> make[1]: Leaving directory `/home/towelie/dkrause/src/solaris2013/gcc-4.8.2/BUILD'
>> make: *** [all] Error 2
>>
>>
>> Suggestions?
>
>
> Since GCC 4.8.2 is known to build on SPARC Solaris 10, the first thing
> I would consider is which compiler you are using to build GCC.
> Perhaps there is a bug in that compiler. Since you mentioned "old and
> crappy equipment" the second thing I would consider is the possibility
> of a hardware failure.
>
> So: first try to repeat the build in a clean directory. If it fails
> in the same way, consider the build compiler. Can you perhaps stage
> the build by building an earlier version of GCC and using that to
> build GCC 4.8.2?
>
> Hope this helps.
>
> Ian
>
>
Still have the same problem, and this is after switching machines, with a fresh
install of Sparc Solaris10, a new user, no environment stuff set.
Building gcc-4.8.2 using gcc-3.4.6 from sunfreeware gets along far enough to create
what I believe is a stage one xgcc, then that binary crashes with an internal compiler error as above.
The build starts with Make 3.81 gcc 3.4.6 and bunutils 2.17.
I guess my only option now is to try to build an intermediate, maybe 4.2.* gcc and try it again.
Thanks!
--
Don Krause
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