add attribute((may_alias)) checking in configure
authorRich Felker <dalias@aerifal.cx>
Tue, 27 Aug 2013 21:33:47 +0000 (17:33 -0400)
committerRich Felker <dalias@aerifal.cx>
Tue, 27 Aug 2013 21:33:47 +0000 (17:33 -0400)
commit06ceee8ca34999c5c35e5dfb85133d4b35c9689b
treea6733e8adecd49359bb4e2f1d05cbc589ce8cf33
parent242a4bb4406dad53a1983ea1134d5326a0c4afa3
add attribute((may_alias)) checking in configure

this will be needed for upcoming commits to the string/mem functions
to correct their unannounced use of aliasing violations for
word-at-a-time search, fill, and copy operations.
configure