ube error: _mm_aeskeygenassist_si128 intrinsic requires at least -xarch=aes
问题 I'm working under Sun Studio 12.3 on SunOS 5.11 (Solaris 11.3). Its providing a compile error that I don't quite understand: $ /opt/solarisstudio12.3/bin/CC -xarch=sse2 -xarch=aes -xarch=sse4_2 -c test.cxx "test.cxx", line 11: ube: error: _mm_aeskeygenassist_si128 intrinsic requires at least -xarch=aes. CC: ube failed for test.cxx Adding -m64 produces the same error. There's not much to the test program. It simply exercises a SSE2 intrinsic, and an AES intrinsic: $ cat test.cxx #include