[Bug c/56375] SIGSEGV when assign SIMD variable to member of allocated structure

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56375



Jakub Jelinek <jakub at gcc dot gnu.org> changed:



           What    |Removed                     |Added

----------------------------------------------------------------------------

             Status|UNCONFIRMED                 |RESOLVED

                 CC|                            |jakub at gcc dot gnu.org

         Resolution|                            |INVALID



--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-02-18 
13:46:39 UTC ---

User error, malloc doesn't guarantee sufficient alignment of the pointer, which

you are relying on.  You need to use posix_memalign or memalign or align it by

hand yourself (allocate more for the padding).