Thread View: gnu.gcc.bug
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Started by Donald N. Petcher
Mon, 04 Jan 1993 20:03
Bug in gcc on RS6000 ?
Author: Donald N. Petcher
Date: Mon, 04 Jan 1993 20:03
Date: Mon, 04 Jan 1993 20:03
43 lines
2264 bytes
2264 bytes
When trying to 'make LANGUAGES=c' on an IBM RS6000 running AIX, I got the
following output:
> make LANGUAGES=c
> rm -f tmplibgcc2.a
> set -e; \
>
> for name in _muldi3 _divdi3 _moddi3 _udivdi3 _umoddi3 \
> _negdi2 _lshrdi3 _lshldi3 _ashldi3 _ashrdi3 _udiv_w_sdiv \
> _udivmoddi4 _cmpdi2 _ucmpdi2 _floatdidf _floatdisf \
> _fixunsdfsi _fixunssfsi _fixunsdfdi _fixdfdi _fixunssfdi \
> _fixsfdi __gc c_bcmp _varargs _eprintf _builtin_new \
> _caps_New _builtin_del _bb _shtab _clear_cache _trampoline \
> __main _exit _ctors; \
>
> do \
> echo ${name}; \
> ./xgcc -B./ -O2 -DIN_GCC -g -g1 -I. -I. -I./config -c
> -DL${name} ./libgcc2.c -o ${name}.o; \
> if [ $? -eq 0 ] ; then true; else exit 1; fi; \
> ar rc tmplibgcc2.a ${name}.o; \
> rm -f ${name}.o; \
> done
> _muldi3
> Assembler:
> /tmp/ccG20Crx.s: line 33: 1252-142 Syntax error.
> make: 1254-004 The error code from the last command is 1.
>
> Make Quitting.
Is this related to the bug mentioned in in the AIX assembler that is
mentioned in the README.RS6000 file, or is it a bug in the compiler? Since
the README file only mentioned that the bug would occur when debugging code
compiled by gcc, I assumed that the compiler would compile itself whether I
have the patch or not (I don't know yet whether we do have the patch but I
suspect not). Please help. I would badly like to have gcc running on our
RS6000's. Thanks,
Cheers, petcher@wuphys.wustl.edu
Don Petcher
Physics Department
Washington University
Saint Louis, MO 63130
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