Re: [PATCH] Fix optimized out volatile MEM_REF (PR, tree-optimization/78810)

2016-12-16 Thread Richard Biener
On Thu, Dec 15, 2016 at 11:56 AM, Martin Liška wrote: > The patch adds TREE_THIS_VOLATILE check that was removed in r239778. > Patch can bootstrap on ppc64le-redhat-linux and survives regression tests. > > Ready to be installed? I see nothing wrong with a volatile access to a non-volatile auto-va

[PATCH] Fix optimized out volatile MEM_REF (PR, tree-optimization/78810)

2016-12-15 Thread Martin Liška
100 Subject: [PATCH] Fix optimized out volatile MEM_REF (PR tree-optimization/78810) gcc/testsuite/ChangeLog: 2016-12-14 Martin Liska PR tree-optimization/78810 * g++.dg/tree-ssa/pr78810.C: New test. gcc/ChangeLog: 2016-12-14 Martin Liska PR tree-optimization/78810 * tree-ss