r255464 - in /trunk/gcc: ChangeLog config/rs600...

Thu Dec 7 09:36:00 GMT 2017

Author: segher
Date: Thu Dec  7 09:36:28 2017
New Revision: 255464

URL: https://gcc.gnu.org/viewcvs?rev=255464&root=gcc&view=rev
Log:
rs6000: Initialise rs6000_cpu correctly (PR43871)

Finally, set rs6000_cpu based not on -mtune=, but only -mcpu= and the
defaults.

	PR target/43871
	* config/rs6000/rs6000.c (rs6000_option_override_internal): Set
	rs6000_cpu to the given -mcpu=, or to the default processor.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/rs6000/rs6000.c