This is the mail archive of the gcc@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: GCC 3.4.4 RC1


> Etienne Lorrain <etienne.lorrain@masroudeau.com> wrote:
>
>>   If I compile that with GCC-3.4, I get:
>>
>> $ size tmp.o
>> text    data     bss     dec     hex filename
>>  243       0       0     243      f3 tmp.o
>>
>>   With GCC-4.0:
>>
>> $ size tmp.o
>> text    data     bss     dec     hex filename
>>  387       0       0     387     183 tmp.o
>>
>>   Can someone confirm the problem first?
>
>
> I can confirm that this function shows a regression simply with -Os, on
> x86-linux:
>
> GCC 3.4.3:
>    text    data     bss     dec     hex filename
>     194       0       0     194      c2 test.o
>
> GCC 4.1.0 CVS 20050323
>    text    data     bss     dec     hex filename
>     280       0       0     280     118 test.o
>
> So it's a 44% increase. Definitely worth a bugreport in Bugzilla!
> --
> Giovanni Bajo
>

  Report done:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21529



Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]