For -mcpu=native, GCC needs to detect the processor. This patch adds the processor value for Power10.
Suggested by Kevin Alder. * config/rs6000/driver-rs6000.c (detect_processor_aix): Add power10. Bootstrapped on powerpc-ibm-aix7.2.3.0 diff --git a/gcc/config/rs6000/driver-rs6000.c b/gcc/config/rs6000/driver-rs6000.c index e23c445b198..4de373da95a 100644 --- a/gcc/config/rs6000/driver-rs6000.c +++ b/gcc/config/rs6000/driver-rs6000.c @@ -418,6 +418,9 @@ detect_processor_aix (void) case 0x20000: return "power9"; + case 0x40000: + return "power10"; + default: return "powerpc"; }