https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85417
H.J. Lu <hjl.tools at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2018-04-16 CC| |igor.v.tsimbalist at intel dot com Component|testsuite |target Ever confirmed|0 |1 --- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> --- Since CET is compatible with all processors with multi-byte NOPs, which covers all 64-bit processors as well as 32-bit processors starting with Pentium Pro, fcf-protection should be allowed on these processors.