On 06/04/2018 02:26 PM, Robin Dapp wrote: > Hi, > > when building with --with-tune=zEC12 and calling the resulting gcc with > --march=z13 (no extra -mtune), the binary would unexpectedly be compiled > with -march=z13 -mtune=zEC12. This patch avoids using the default tune > parameter if -march is specified as argument but the user can still > explicitly state -march=z13 -mtune=zEC12. > > Regards > Robin > > -- > > gcc/ChangeLog: > > 2018-06-04 Robin Dapp <rd...@linux.vnet.ibm.com> > > * config/s390/s390.h (enum processor_flags): Do not use > default tune parameter when -march was specified. >
Ok. Thanks! -Andreas-
