PR rtl-optimization/70467
commit663f4248bd8946b76b0a898b405afd7d40a307a9
authorjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 2 May 2016 16:46:10 +0000 (2 16:46 +0000)
committerjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 2 May 2016 16:46:10 +0000 (2 16:46 +0000)
tree5f22241d45864ce8739e25506d2dd7036092c783
parent621733d8bfd176458ac8a1682910dae00d0e3215
PR rtl-optimization/70467
* cse.c (cse_insn): Handle no-op MEM moves after folding.

* gcc.target/i386/pr70467-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@235765 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/cse.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.target/i386/pr70467-1.c [new file with mode: 0644]