On Tue, Feb 02, 2016 at 11:32:08AM +0000, Segher Boessenkool wrote: > As it happens the patch I did over a year ago for PR64682 isn't quite > correct. This is PR69567. This fixes it. > > Tested on the separate testcases; also did bootstrap + testsuite on > powerpc64-linux and x86_64-linux. I'll commit this tomorrow or so if > no one sees something wrong with it. > > > 2016-02-02 Segher Boessenkool <seg...@kernel.crashing.org> > > PR rtl-optimization/64682 > PR rtl-optimization/69567 > * combine.c (distribute_notes) <REG_DEAD>: Place the death note > before I2 only if the register is both used and set in I2.
Committed to mainline and 5 now. Segher
