Revert r267784, r267824 and r267830.

It makes compiler-rt tests fail if the gold plugin is enabled.

Revert "Rework interface for bitset-using features to use a notion of LTO visibility."
Revert "Driver: only produce CFI -fvisibility= error when compiling."
Revert "clang/test/CodeGenCXX/cfi-blacklist.cpp: Exclude ms targets. They would be non-cfi."

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@267871 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 29 deletions

diff --git a/test/CodeGenCXX/cfi-blacklist.cpp b/test/CodeGenCXX/cfi-blacklist.cpp
deleted file mode 100644
index 38b9971c90..0000000000
--- a/test/CodeGenCXX/cfi-blacklist.cpp
+++ /dev/null
@@ -1,29 +0,0 @@
-// RUN: %clang_cc1 -triple %itanium_abi_triple -fvisibility hidden -fms-extensions -fsanitize=cfi-vcall -emit-llvm -o - %s | FileCheck --check-prefix=CHECK --check-prefix=NOBL %s
-// RUN: echo "type:std::*" > %t.txt
-// RUN: %clang_cc1 -triple %itanium_abi_triple -fvisibility hidden -fms-extensions -fsanitize=cfi-vcall -fsanitize-blacklist=%t.txt -emit-llvm -o - %s | FileCheck --check-prefix=CHECK --check-prefix=NOSTD %s
-
-struct S1 {
-  virtual void f();
-};
-
-namespace std {
-
-struct S2 {
-  virtual void f();
-};
-
-}
-
-// CHECK: define{{.*}}s1f
-// NOBL: llvm.bitset.test
-// NOSTD: llvm.bitset.test
-void s1f(S1 *s1) {
-  s1->f();
-}
-
-// CHECK: define{{.*}}s2f
-// NOBL: llvm.bitset.test
-// NOSTD-NOT: llvm.bitset.test
-void s2f(std::S2 *s2) {
-  s2->f();
-}