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authorPaul Eggert <eggert@cs.ucla.edu>2017-05-25 00:24:51 -0700
committerPaul Eggert <eggert@cs.ucla.edu>2017-05-25 00:25:09 -0700
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Port ATTRIBUTE_MAY_ALIAS to recent icc
* src/conf_post.h (ATTRIBUTE_MAY_ALIAS) [__ICC]: Define to empty. Otherwise, icc (ICC) 17.0.4 20170411 says “warning #2621: attribute "__may_alias__" does not apply here” for constructs like ‘struct sockaddr *sa = (whatever); struct sockaddr_in __attribute__ ((__may_alias__)) *sin = (struct sockaddr_in *) sa;’.
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