[cfe-commits] [PATCH] Fast path for finding comments

[Dmitri Gribenko]

Hello,

The attached patch implements an optimization for finding the comment
that occurs just after a given declaration.  It is based on the
observation that during parsing the comment that should be attached to
the decl is usually among the last two documentation comments parsed.

Dmitri

-- 
main(i,j){for(i=2;;i++){for(j=2;j<i;j++){if(!(i%j)){j=0;break;}}if
(j){printf("%d\n",i);}}} /*Dmitri Gribenko <gribozavr at gmail.com>*/
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