PR target/84710
commit49fa017b8a54c2dd061549e70716f455a0abb2c6
authorjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 6 Mar 2018 20:41:37 +0000 (6 20:41 +0000)
committerjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 6 Mar 2018 20:41:37 +0000 (6 20:41 +0000)
tree26d9143b9f0c8efc23a075271e91492c87be6419
parent97891b715970826522c9b52bcc467615bd2f3fcb
PR target/84710
* combine.c (try_combine): Use reg_or_subregno instead of handling
just paradoxical SUBREGs and REGs.

* gcc.dg/pr84710.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@258301 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/combine.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/pr84710.c [new file with mode: 0644]