commit 338c9d0ade222e60bca1ad9f76fb837d071bd41f
author Piotr Padlewski <prazek@google.com> Tue Sep 15 21:46:47 2015 +0000
committer Piotr Padlewski <prazek@google.com> Tue Sep 15 21:46:47 2015 +0000
tree 3c3025c0946cc52e9c394794dd13d3814f98e680
parent 68615ce60647672e2c23013abc9d17112b1eb8d3

Emiting llvm.invariant.group.barrier when dynamic type changes

For more goto:
http://lists.llvm.org/pipermail/cfe-dev/2015-July/044227.html

http://reviews.llvm.org/D12312

llvm-svn: 247723

clang/lib/Driver/Tools.cpp

diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp
index db29be1..755ea1b 100644
--- a/clang/lib/Driver/Tools.cpp
+++ b/clang/lib/Driver/Tools.cpp
@@ -3443,6 +3443,10 @@
   if (Args.hasFlag(options::OPT_fstrict_enums, options::OPT_fno_strict_enums,
                    false))
     CmdArgs.push_back("-fstrict-enums");
+  if (Args.hasFlag(options::OPT_fstrict_vtable_pointers,
+                   options::OPT_fno_strict_vtable_pointers,
+                   false))
+    CmdArgs.push_back("-fstrict-vtable-pointers");
   if (!Args.hasFlag(options::OPT_foptimize_sibling_calls,
                     options::OPT_fno_optimize_sibling_calls))
     CmdArgs.push_back("-mdisable-tail-calls");