https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72787
--- Comment #4 from rguenther at suse dot de <rguenther at suse dot de> --- On Wed, 3 Aug 2016, ranjan.winner at gmail dot com wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72787 > > --- Comment #2 from martin <ranjan.winner at gmail dot com> --- > (In reply to Richard Biener from comment #1) > > You can't rely on __builtin_object_size this way, please look up its > > documentation. > > Hi Richard, > Sorry, can you kindly throw some more pointers over this. > Here is the link for gcc document on object-size-Checking: > https://gcc.gnu.org/onlinedocs/gcc/Object-Size-Checking.html > > > Also some pointer over my Query:- > > Why for gcc-4.6 changes with tree-ssa.c file are omitted but not in gcc-4.7 > branch Because the change is intrusive and not strictly required.
