Revert revsion 229087 changes in lra-spills.c
commitb0d8930afa7b68c45778670208cbc1bde9fdecce
authorhjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 29 Jan 2016 18:03:42 +0000 (29 18:03 +0000)
committerhjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 29 Jan 2016 18:03:42 +0000 (29 18:03 +0000)
tree0787ea896024d70a70c4e78b0743bf040352ca60
parent21601fc7bd165a10950179e5ad139c7bbf6c85d2
Revert revsion 229087 changes in lra-spills.c

r229087, which caused PR 69530, was supposed to fix PR 67609.  r229458
has made r229087 unnecessary.

gcc/

PR target/69530
* lra-splill.c (lra_final_code_change): Revert r229087 by
removing all sub-registers.

gcc/testsuite/

PR target/69530
* gcc.target/i386/pr69530.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@232991 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/lra-spills.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.target/i386/pr69530.c [new file with mode: 0644]