Date: Wed, 13 Jan 2016 00:02:49 +0300 From: Alexander Cherepanov <ch3root@...nwall.com> To: musl@...ts.openwall.com Subject: Re: string word-at-a-time and atomic.h FAQ on twitter On 2016-01-05 19:46, Szabolcs Nagy wrote: > i think compiler attributes should be used here on compilers that > might break the code, but there is no attribute for this kind of > oob access yet (although may_alias attribute is missing here too > and should be added like in other string functions). Perhaps the noclone function attribute could be used in the meantime? https://gcc.gnu.org/onlinedocs/gcc/Common-Function-Attributes.html#index-g_t_0040code_007bnoclone_007d-function-attribute-3205 -- Alexander Cherepanov
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