.*: Assembler messages: .*:4: Error: .* .*:5: Error: .* .*:6: Error: .* .*:7: Error: .* .*:10: Error: .* .*:11: Error: .* .*:12: Error: .* .*:13: Error: .* GAS LISTING .* [ ]*1[ ]+\# Check illegal 64bit INVPCID instructions [ ]*2[ ]+\.text [ ]*3[ ]+_start: [ ]*4[ ]+invvpid \(%rcx\), %bx [ ]*5[ ]+invvpid \(%rcx\), %ebx [ ]*6[ ]+invvpid %rbx, \(%rcx\) [ ]*7[ ]+invvpid %rbx, %rcx [ ]*8[ ]+ [ ]*9[ ]+\.intel_syntax noprefix [ ]*10[ ]+invvpid bx, \[rcx\] [ ]*11[ ]+invvpid ebx, \[rcx\] [ ]*12[ ]+invvpid \[rcx\], rbx [ ]*13[ ]+invvpid rcx, rbx