{"comment":{"url":"https://api.github.com/repos/jack-pappas/c-blosc/comments/11442482","html_url":"https://github.com/jack-pappas/c-blosc/commit/d509f0ce68f798ce61dd8ca65d0854a2b27fc2ef#commitcomment-11442482","id":11442482,"user":{"login":"FrancescAlted","id":314521,"avatar_url":"https://avatars.githubusercontent.com/u/314521?v=3","gravatar_id":"","url":"https://api.github.com/users/FrancescAlted","html_url":"https://github.com/FrancescAlted","followers_url":"https://api.github.com/users/FrancescAlted/followers","following_url":"https://api.github.com/users/FrancescAlted/following{/other_user}","gists_url":"https://api.github.com/users/FrancescAlted/gists{/gist_id}","starred_url":"https://api.github.com/users/FrancescAlted/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/FrancescAlted/subscriptions","organizations_url":"https://api.github.com/users/FrancescAlted/orgs","repos_url":"https://api.github.com/users/FrancescAlted/repos","events_url":"https://api.github.com/users/FrancescAlted/events{/privacy}","received_events_url":"https://api.github.com/users/FrancescAlted/received_events","type":"User","site_admin":false},"position":76,"line":264,"path":"blosc/shuffle-avx2.c","commit_id":"d509f0ce68f798ce61dd8ca65d0854a2b27fc2ef","created_at":"2015-05-31T07:51:05Z","updated_at":"2015-05-31T07:51:05Z","body":"Hmm, this is giving me this problem on gcc 4.9.2:\r\n\r\n```\r\n[  2%] Building C object blosc/CMakeFiles/blosc_shared.dir/shuffle-avx2.c.o\r\n/home/francesc/c-blosc/blosc/shuffle-avx2.c: In function ‘shuffle16_tiled_avx2’:\r\n/home/francesc/c-blosc/blosc/shuffle-avx2.c:271:17: error: incompatible types when assigning to type ‘__m256i’ from type ‘int’\r\n         ymm0[k] = _mm256_loadu2_m128i(\r\n                 ^\r\nblosc/CMakeFiles/blosc_shared.dir/build.make:149: recipe for target 'blosc/CMakeFiles/blosc_shared.dir/shuffle-avx2.c.o' failed\r\nmake[2]: *** [blosc/CMakeFiles/blosc_shared.dir/shuffle-avx2.c.o] Error 1\r\n```\r\n\r\nClang 3.5 works perfectly well though (all tests pass).  I suppose the next link can provide more hints:\r\n\r\nhttp://stackoverflow.com/questions/20591863/mm256-loadu2-m128i-intrinsic-not-available-under-g"}}