2013-04-19 Vladimir Makarov <vmakarov@redhat.com>
commita89f8bacb0dfb8e30fcd2058b34b7043bc2de324
authorvmakarov <vmakarov@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 19 Apr 2013 19:55:57 +0000 (19 19:55 +0000)
committervmakarov <vmakarov@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 19 Apr 2013 19:55:57 +0000 (19 19:55 +0000)
tree1d8f66f38c6f1b93aa8a73bc538dc3047bc1962d
parent2ee8e642cec1b06bd2af8479ed19916ac6b3aa3a
2013-04-19  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/56847
* lra-constraints.c (process_alt_operands): Discourage alternative
with non-matche doffsettable memory constraint fro memory with
known offset.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198101 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/lra-constraints.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/pr56847.c [new file with mode: 0644]