[Bug target/92257] AVX512 incorrect usage of aligned loads and stores

2019-10-28 Thread ilya at alfs dot me
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92257 --- Comment #2 from Ilya Albrekht --- Thank you for your prompt reply. I missed that __m512i_u type exists to avoid alignment requirement. PS. I guess you meant 512 bit? Regards, Ilya

[Bug c/92257] New: AVX512 incorrect usage of aligned loads and stores

2019-10-28 Thread ilya at alfs dot me
Component: c Assignee: unassigned at gcc dot gnu.org Reporter: ilya at alfs dot me Target Milestone: --- Hello, I had few segmentation faults while writing AVX512 code. SEGFAULTs were caused by aligned loads used when data alignment can not be guaranteed in compile time. test.c