PR target/66785
authorbernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 17 Nov 2015 21:20:20 +0000 (21:20 +0000)
committerbernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 17 Nov 2015 21:20:20 +0000 (21:20 +0000)
commit3c28a3eb1de65dfec722f0064f1c9cdba9f65dbf
tree61d46e5bda78dd754da2636648d6443514972bea
parent79ff98c55e1b0b16aea12edd183f9c9eb8f73220
PR target/66785
* regrename.c (record_operand_use): Keep track of failed operands
and stop appending if we see any.
* regrename.h (struct operand_rr_info): Add a failed field and shrink
n_chains to short.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@230499 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/regrename.c
gcc/regrename.h