gcc doesn't build on ppc

[Josh Conner]

Josh Conner wrote:
> David Edelsohn wrote:
>> Josh> Re-bootstrapped on powerpc-apple-darwin with no regressions.
>>
>> Mike> Is this due to Josh's patch?
>>
>> David> Yes
>>
>> Josh,
>>
>> 	If this patch was re-bootstrapped, why did it cause a build
>> failure? 
> 
> I'm not sure -- here's the configuration line from my log file:
> 
> test_gcc.sh: (Wed Jan 17 17:21:05 PST 2007) Using configuration options:
> --prefix=/Volumes/Data/Users/josh/work/testing/builds/gcc-mainline-native/installed
> --enable-languages=c,c++,objc,obj-c++ --disable-multilib
> 
> I was under the impression that mainline bootstraps by default.  I'll
> look into it further to see if I can tell what happened.

Sure enough, it's there in my build log, but only as a warning.

/Volumes/Data/Users/josh/work/testing/builds/gcc-mainline-native/gcc/gcc/config/rs6000/rs6000.c:
In function 'rs6000_emit_vector_compare':
/Volumes/Data/Users/josh/work/testing/builds/gcc-mainline-native/gcc/gcc/config/rs6000/rs6000.c:11886:
warning: ISO C90 forbids mixed declarations and code

Is there something else I should have done differently to get this to err?

- Josh