[R-SIG-Mac] Pb with gcc 4.0.3 (from R-2.4.1.dmg) and last Xcode

[Herve Pages]

Hi Byron,

Yes it's annoying. Hope it is not harmful as you say.
Thanks!

H.


Byron Ellis wrote:
> Yeah, it's really annoying isn't it? It affects basically all packages
> with C code, but it doesn't seem to be harmful.
> 
> On 1/3/07, Herve Pages <hpages at fhcrc.org> wrote:
>> Hi,
>>
>>
>> I recently updated Xcode to the last available version (2.4.1) on our
>> Intel Mac Mini (Mac OS 10.4.8).
>> Now when I compile a C program with gcc 4.0.3 provided with R-2.4.1.dmg,
>> the output I get contains several lines like this:
>>
>>   /var/tmp//ccUlRH08.s:2232:indirect jmp without `*'
>>
>> For example, the "hello world" program produces 1 line like this but
>> there can be dozens of them even for a small (< 1000 lines) program.
>>
>> It looks like 'as' is complaining about the output produced by
>> gcc 4.0.3. Could this affect the stability of the resulting
>> executable? How can this be fixed? Thanks!
>>
>> System: Intel Mac Mini with Mac OS 10.4.8
>> Xcode: 2.4.1 (or 2.4.0)
>> gcc: 4.0.3 provided with R-2.4.1.dmg
>>
>> How to reproduce: try to compile
>>
>>   #include <stdio.h>
>>   main() {printf("hello world\n");}
>>
>> No problem when compiling with /usr/bin/gcc (Apple gcc, version 4.0.1).
>>
>> Cheers and Happy New Year!
>>
>> H.
>>
>>
>> PS: This problem affects many Bioconductor packages.
>>
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>>
> 
>