Big kernel size increase with gcc 3.4
tm_gccmail@mail.kloo.net
tm_gccmail@mail.kloo.net
Fri Aug 8 20:24:00 GMT 2003
On Fri, 8 Aug 2003, Bernardo Innocenti wrote:
> Hello,
>
> these figures speak for themselves:
>
> text data bss dec hex filename
> 833352 47200 78884 959436 ea3cc linux-2.6.x/vmlinux_gcc331
> 877420 53212 78884 1009516 f676c linux-2.6.x/vmlinux_gcc34
>
>
> - target is linux-2.6.0-test2-uc0 for m68knommu (full config
> available on request);
>
> - same optimization flags: -m5307 -O2 -fno-strict-aliasing
> -fno-common -fno-builtin -fomit-frame-pointer
Could you add -fno-reorder-blocks and report the result?
Toshi
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