Vendor import of clang trunk r130700:

http://llvm.org/svn/llvm-project/cfe/trunk@130700

1 files changed, 11 insertions, 1 deletions

diff --git a/lib/Basic/TargetInfo.cpp b/lib/Basic/TargetInfo.cpp
index a9eeb8b..dcf0cb4 100644
--- a/lib/Basic/TargetInfo.cpp
+++ b/lib/Basic/TargetInfo.cpp
@@ -11,6 +11,7 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "clang/Basic/AddressSpaces.h"
 #include "clang/Basic/TargetInfo.h"
 #include "clang/Basic/LangOptions.h"
 #include "llvm/ADT/APFloat.h"
@@ -19,6 +20,8 @@
 #include <cstdlib>
 using namespace clang;
 
+static const LangAS::Map DefaultAddrSpaceMap = { 0 };
+
 // TargetInfo Constructor.
 TargetInfo::TargetInfo(const std::string &T) : Triple(T) {
   // Set defaults.  Defaults are set for a 32-bit RISC platform, like PPC or
@@ -64,6 +67,13 @@ TargetInfo::TargetInfo(const std::string &T) : Triple(T) {
 
   // Default to using the Itanium ABI.
   CXXABI = CXXABI_Itanium;
+
+  // Default to an empty address space map.
+  AddrSpaceMap = &DefaultAddrSpaceMap;
+
+  // Default to an unknown platform name.
+  PlatformName = "unknown";
+  PlatformMinVersion = VersionTuple();
 }
 
 // Out of line virtual dtor for TargetInfo.
@@ -422,7 +432,7 @@ bool TargetInfo::validateInputConstraint(ConstraintInfo *OutputConstraints,
     case ',': // multiple alternative constraint.  Ignore comma.
       break;
     case '?': // Disparage slightly code.
-    case '!': // Disparage severly.
+    case '!': // Disparage severely.
       break;  // Pass them.
     }