Check if host supports multi-byte NOPs before enabling CET on host. This fixes:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99703 H.J. Lu (2): GCC_CET_HOST_FLAGS: Check if host supports multi-byte NOPs GCC_CET_HOST_FLAGS: Check if host supports multi-byte NOPs config/cet.m4 | 19 +++++++++++-- gcc/configure | 45 +++++++++++++++++++++--------- libbacktrace/configure | 29 +++++++++++++++++++ libcc1/configure | 45 +++++++++++++++++++++--------- libcpp/configure | 29 +++++++++++++++++++ libdecnumber/configure | 29 +++++++++++++++++++ libiberty/configure | 29 +++++++++++++++++++ lto-plugin/configure | 63 +++++++++++++++++++++++++++++++----------- 8 files changed, 243 insertions(+), 45 deletions(-) -- 2.30.2
