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authorFather Chrysostomos <sprout@cpan.org>2013-08-20 00:17:15 -0700
committerFather Chrysostomos <sprout@cpan.org>2013-08-20 12:50:00 -0700
commit85b0ee6ec41030ce5cff3c130bacafa371a14cb9 (patch)
treeb1e405631415d5d44fa8566f366d7d0729da26ee /op.c
parent3a6ce63afe9bfc9bf645e0c127824d8426a7ee67 (diff)
downloadperl-85b0ee6ec41030ce5cff3c130bacafa371a14cb9.tar.gz
Avoid double stringification in pp_complement
Commit 91bba347 made targets exempt from uninit warnings. The com- mit message only says it has something to do with fixing warnings on bitwise ops. Commit a1afd1046 worked around that by doing an extra stringifica- tion before assigning to the target, to produce an uninit warning on purpose. As far as I can tell, the only purpose of 91bba347 was to avoid the warning for ~undef. (I haven’t actually tried building the commit before that to confirm.) In any case, the uninit warning has been long tested for and is now expected behaviour. Since I am about to remove the uninit warning exemption for targets, stop relying on that. This speed ups the code slightly, as we avoid a double string- ification.
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