diff options
Diffstat (limited to 'gcc/ChangeLog')
-rw-r--r-- | gcc/ChangeLog | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index bd41af8..04fbd66 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,12 @@ +2017-12-11 Alexandre Oliva <aoliva@redhat.com> + + PR rtl-optimization/80693 + PR rtl-optimization/81019 + PR rtl-optimization/81020 + * combine.c (distribute_notes): Reset any REG_UNUSED REGs that + are not mentioned in i3. Place the REG_UNUSED note on i2, + possibly modified to REG_DEAD, if it did not originate in i3. + 2017-12-11 Jakub Jelinek <jakub@redhat.com> * recog.c (store_data_bypass_p_1): New function. |