[RS6000] SDmode and reload

2014-02-05 Thread Alan Modra
This little patch fixes a number of dfp failures: Fail: c-c++-common/dfp/func-vararg-alternate-d32.c execution test FAIL: c-c++-common/dfp/func-vararg-alternate-d32.c -std=c++11 execution test FAIL: c-c++-common/dfp/func-vararg-alternate-d32.c -std=c++98 execution test FAIL:

Re: [RS6000] SDmode and reload

2014-02-05 Thread David Edelsohn
On Wed, Feb 5, 2014 at 8:27 AM, Alan Modra amo...@gmail.com wrote: Vlad added rs6000_secondary_memory_needed_mode for lra, and in so doing broke reload's use of cfun-machine-sdmode_stack_slot in rs6000_secondary_memory_needed_rtx (mode was no longer SDmode there). Bootstrapped and regression