r234756 - in /trunk/gcc: ChangeLog ree.c testsu...

[jakub@gcc.gnu.org]

Author: jakub
Date: Tue Apr  5 17:05:23 2016
New Revision: 234756

URL: https://gcc.gnu.org/viewcvs?rev=234756&root=gcc&view=rev
Log:
	PR rtl-optimization/70542
	* ree.c (add_removable_extension): For VECTOR_MODE_P punt
	if there are any uses other than insn or debug insns.

	* gcc.dg/torture/pr70542.c: New test.
	* gcc.target/i386/avx2-pr70542.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr70542.c
    trunk/gcc/testsuite/gcc.target/i386/avx2-pr70542.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ree.c
    trunk/gcc/testsuite/ChangeLog