CFI: Get check-cfi passing on Windows.

Specifically:

- Start using %expect_crash.

- Provide an implementation of __ubsan::getDynamicTypeInfoFromVtable
  for the Microsoft C++ ABI. This is all that is needed for CFI
  diagnostics; UBSan's -fsanitize=vptr also requires an implementation of
  __ubsan::checkDynamicType.

- Build the sanitizer runtimes against the release version of the C
  runtime, even in debug builds.

- Accommodate demangling differences in tests.

Differential Revision: http://reviews.llvm.org/D11029

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@241745 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 6 insertions, 6 deletions

diff --git a/lib/ubsan/ubsan_diag.h b/lib/ubsan/ubsan_diag.h
index 44dca90b7..615a646d9 100644
--- a/lib/ubsan/ubsan_diag.h
+++ b/lib/ubsan/ubsan_diag.h
@@ -113,11 +113,11 @@ public:
   const char *getText() const { return Text; }
 };
 
-/// \brief A mangled C++ name. Really just a strong typedef for 'const char*'.
-class MangledName {
+/// \brief A C++ type name. Really just a strong typedef for 'const char*'.
+class TypeName {
   const char *Name;
 public:
-  MangledName(const char *Name) : Name(Name) {}
+  TypeName(const char *Name) : Name(Name) {}
   const char *getName() const { return Name; }
 };
 
@@ -141,7 +141,7 @@ public:
   /// Kinds of arguments, corresponding to members of \c Arg's union.
   enum ArgKind {
     AK_String, ///< A string argument, displayed as-is.
-    AK_Mangled,///< A C++ mangled name, demangled before display.
+    AK_TypeName,///< A C++ type name, possibly demangled before display.
     AK_UInt,   ///< An unsigned integer argument.
     AK_SInt,   ///< A signed integer argument.
     AK_Float,  ///< A floating-point argument.
@@ -152,7 +152,7 @@ public:
   struct Arg {
     Arg() {}
     Arg(const char *String) : Kind(AK_String), String(String) {}
-    Arg(MangledName MN) : Kind(AK_Mangled), String(MN.getName()) {}
+    Arg(TypeName TN) : Kind(AK_TypeName), String(TN.getName()) {}
     Arg(UIntMax UInt) : Kind(AK_UInt), UInt(UInt) {}
     Arg(SIntMax SInt) : Kind(AK_SInt), SInt(SInt) {}
     Arg(FloatMax Float) : Kind(AK_Float), Float(Float) {}
@@ -202,7 +202,7 @@ public:
   ~Diag();
 
   Diag &operator<<(const char *Str) { return AddArg(Str); }
-  Diag &operator<<(MangledName MN) { return AddArg(MN); }
+  Diag &operator<<(TypeName TN) { return AddArg(TN); }
   Diag &operator<<(unsigned long long V) { return AddArg(UIntMax(V)); }
   Diag &operator<<(const void *V) { return AddArg(V); }
   Diag &operator<<(const TypeDescriptor &V);