PR rtl-optimization/83699
commit3b25b53c7f08068cce9651b742441d41b96515d7
authorlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 7 Jan 2018 03:59:54 +0000 (7 03:59 +0000)
committerlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 7 Jan 2018 03:59:54 +0000 (7 03:59 +0000)
tree133af00754548097ceaf8d792693e0d26a6cee01
parentc6d5ee5ae06657fbc8970d1e0bf6c3b945acd80e
PR rtl-optimization/83699
* expmed.c (extract_bit_field_1): Restrict the vector usage of
extract_bit_field_as_subreg to cases in which the extracted
value is also a vector.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@256318 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/expmed.c