"Riccardo Mottola" <multix@gmail.com> writes:
>> The float.h that's part of gcc doesn't contain the defines.
> yes, exactly. lib/gcc/powerpc-ibm-aix4.2.1.0/3.4.5/include/float.h
> and indeed, it has not those defines.
Ah-hah. This probably indicates that the gcc you are using was
originally generated on a different version of AIX. It's always bad
news when gcc's copies of the headers don't match the real ones :-(
These copies are generated during gcc build by a script called
"fixincludes". You might be able to fix them up by just re-running
fixincludes. My inclination would be to rebuild gcc altogether though.
regards, tom lane