Avoid removing sets of a pseudo PIC register in LRA.
authorbernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 15 Feb 2016 12:06:44 +0000 (12:06 +0000)
committerbernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 15 Feb 2016 12:06:44 +0000 (12:06 +0000)
commit5c819ea060dd208a1f6beb327977fc7699bb6ef3
treeae1aeb8343b7632bb541ef5282eb22b2a0f38390
parent976b4d1b9ce46bdf3ae038323d5e40966dc5b0dc
Avoid removing sets of a pseudo PIC register in LRA.

PR rtl-optimization/69648
* lra-constraints.c (update_ebb_live_info): Don't remove sets of
pic_offset_table_rtx.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233424 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/lra-constraints.c