Hi, a non-inline function which returns a __m256i causes a segfault under Cygwin. It seems it tries to save the return value on the stack without proper alignment: 0x0000000100404dcb <+153>: mov 0x30(%rbp),%rax => 0x0000000100404dcf <+157>: vmovdqa %ymm0,(%rax)
This is with GCC 4.8.3. The code is fine with GCC/Clang/ICC under Linux and MSVC/ICC under Windows. Is this a known problem or should I file a more detailed bug report? If so should I report this here or on the GCC bugzilla? Roland -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
