Add whole-program vtable optimization feature to Clang.

This patch introduces the -fwhole-program-vtables flag, which enables the
whole-program vtable optimization feature (D16795) in Clang.

Differential Revision: http://reviews.llvm.org/D16821

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@261767 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 30 deletions

diff --git a/test/CodeGenCXX/cfi-blacklist.cpp b/test/CodeGenCXX/cfi-blacklist.cpp
deleted file mode 100644
index 32ed05bcc5..0000000000
--- a/test/CodeGenCXX/cfi-blacklist.cpp
+++ /dev/null
@@ -1,30 +0,0 @@
-// RUN: echo "type:attr:uuid" > %t.txt
-// RUN: %clang_cc1 -fms-extensions -fsanitize=cfi-vcall -fsanitize-blacklist=%t.txt -emit-llvm -o - %s | FileCheck --check-prefix=CHECK --check-prefix=NOUUID %s
-// RUN: echo "type:std::*" > %t.txt
-// RUN: %clang_cc1 -fms-extensions -fsanitize=cfi-vcall -fsanitize-blacklist=%t.txt -emit-llvm -o - %s | FileCheck --check-prefix=CHECK --check-prefix=NOSTD %s
-
-struct __declspec(uuid("00000000-0000-0000-0000-000000000000")) S1 {
-  virtual void f();
-};
-
-namespace std {
-
-struct S2 {
-  virtual void f();
-};
-
-}
-
-// CHECK: define{{.*}}s1f
-// NOSTD: llvm.bitset.test
-// NOUUID-NOT: llvm.bitset.test
-void s1f(S1 *s1) {
-  s1->f();
-}
-
-// CHECK: define{{.*}}s2f
-// NOSTD-NOT: llvm.bitset.test
-// NOUUID: llvm.bitset.test
-void s2f(std::S2 *s2) {
-  s2->f();
-}