PR rtl-optimization/85342
commit9ce01bdc5046dba377191058c68392ce87175594
authorjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 12 Apr 2018 08:39:50 +0000 (12 08:39 +0000)
committerjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 12 Apr 2018 08:39:50 +0000 (12 08:39 +0000)
treebd571d09488172f90ec661da283268ff3cae3fda
parentd44956b12b1a5b9263e458a7259e373875628224
PR rtl-optimization/85342
* regcprop.c (copyprop_hardreg_forward_1): Remove replaced array, use
a bool scalar var inside of the loop instead.  Don't try to update
recog_data.operand after failed apply_change_group.

* gcc.target/i386/pr85342.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@259338 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/regcprop.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.target/i386/pr85342.c [new file with mode: 0644]