advan wrote:
hi,everyone,
I wrote a testing routine in linux in order to test gcc compiled link
symbol ## in macro , gcc version under 3.2.2(3.2.2 and 2.9.5) was able
to compile this routine ,only with waring . but I used gcc-3.3.2 and
gcc-4.1.1 to compile it ,it wasn't be compiled successfully .
#define LINK_TABLE(type,name) {type, sizeof(Test_s##.##name),
(u8*)&(Test_s##.##name)}
## is only needed, and should only be used for, pasting tokens that will create
a new token. so you don't need to use it here.
nathan
--
Nathan Sidwell :: http://www.codesourcery.com :: CodeSourcery
[EMAIL PROTECTED] :: http://www.planetfall.pwp.blueyonder.co.uk
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