Re: Help building gcc for aix 5.3

Re: Help building gcc for aix 5.3

[David Edelsohn]

	The problem is using a GCC compiler configured for AIX 5.2 with
AIX 5.2 headers to build GCC for AIX 5.3.  AIX 5.3 include atoll and GCC
tries to use it, but the AIx 5.2 cached header files do not declare atoll,
so the return type is wrong.  You need to remove the AIX 5.2 cached
header.

David

Help building gcc for aix 5.3

[jesse cronce]

When building gcc for aix 5.3 I get the following error :

../../gcc-3.2.3/gcc/libgcc2.c: In function `__fixunsdfsi':
../../gcc-3.2.3/gcc/libgcc2.c:1174: unrecognizable insn:
(insn 13 12 14 (set (reg:CCEQ 119)
        (compare:CCEQ (ior:SI (gt:SI (reg:CCFP 118)
                    (const_int 0 [0x0]))
                (eq:SI (reg:CCFP 118)
                    (const_int 0 [0x0])))
            (const_int 1 [0x1]))) -1 (insn_list 12 (nil))
    (expr_list:REG_DEAD (reg:CCFP 118)
        (nil)))
../../gcc-3.2.3/gcc/libgcc2.c:1174: Internal compiler error in extract_insn,
at recog.c:2148
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
make[3]: *** [libgcc/./_fixunsdfsi.o] Error 1
make[3]: Leaving directory `/resd/csxmig/aix/personal/croncejc/aixgcc/gcc'
make[2]: *** [stmp-multilib] Error 2
make[2]: Leaving directory `/resd/csxmig/aix/personal/croncejc/aixgcc/gcc'
make[1]: *** [stage1_build] Error 2
make[1]: Leaving directory `/resd/csxmig/aix/personal/croncejc/aixgcc/gcc'
make: *** [bootstrap] Error 2


I am trying to build gcc3.2.3, with the default configuration that
./configure spits out. I am using the system supplied as and ld, the make
version is current enough, and everything looks like it should, except it
doesn't. Is this a known problem, or do I have a simple configure problem
which is stopping me from building ?

Thx!
JCC

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