4 files changed, 24 insertions, 4 deletions
diff --git a/lib/Basic/IdentifierTable.cpp b/lib/Basic/IdentifierTable.cpp
index 74c85376c7db..372e0c417fd4 100644
--- a/lib/Basic/IdentifierTable.cpp
+++ b/lib/Basic/IdentifierTable.cpp
@@ -551,6 +551,7 @@ ObjCInstanceTypeFamily Selector::getInstTypeMethodFamily(Selector sel) {
     case 's':
       if (startsWithWord(name, "shared")) return OIT_ReturnsSelf;
       if (startsWithWord(name, "standard")) return OIT_Singleton;
+      break;
     case 'i':
       if (startsWithWord(name, "init")) return OIT_Init;
     default:
diff --git a/lib/Basic/LangOptions.cpp b/lib/Basic/LangOptions.cpp
index c8a774311efe..db81507aa209 100644
--- a/lib/Basic/LangOptions.cpp
+++ b/lib/Basic/LangOptions.cpp
@@ -29,9 +29,7 @@ void LangOptions::resetNonModularOptions() {
   Name = Default;
 #include "clang/Basic/LangOptions.def"
 
-  // FIXME: This should not be reset; modules can be different with different
-  // sanitizer options (this affects __has_feature(address_sanitizer) etc).
-  Sanitize.clear();
+  // These options do not affect AST generation.
   SanitizerBlacklistFiles.clear();
   XRayAlwaysInstrumentFiles.clear();
   XRayNeverInstrumentFiles.clear();
diff --git a/lib/Basic/Module.cpp b/lib/Basic/Module.cpp
index ac3d7c559679..83c524877ab0 100644
--- a/lib/Basic/Module.cpp
+++ b/lib/Basic/Module.cpp
@@ -394,11 +394,30 @@ void Module::print(raw_ostream &OS, unsigned Indent) const {
                {"exclude ", HK_Excluded}};
 
   for (auto &K : Kinds) {
+    assert(&K == &Kinds[K.Kind] && "kinds in wrong order");
     for (auto &H : Headers[K.Kind]) {
       OS.indent(Indent + 2);
       OS << K.Prefix << "header \"";
       OS.write_escaped(H.NameAsWritten);
-      OS << "\"\n";
+      OS << "\" { size " << H.Entry->getSize()
+         << " mtime " << H.Entry->getModificationTime() << " }\n";
+    }
+  }
+  for (auto *Unresolved : {&UnresolvedHeaders, &MissingHeaders}) {
+    for (auto &U : *Unresolved) {
+      OS.indent(Indent + 2);
+      OS << Kinds[U.Kind].Prefix << "header \"";
+      OS.write_escaped(U.FileName);
+      OS << "\"";
+      if (U.Size || U.ModTime) {
+        OS << " {";
+        if (U.Size)
+          OS << " size " << *U.Size;
+        if (U.ModTime)
+          OS << " mtime " << *U.ModTime;
+        OS << " }";
+      }
+      OS << "\n";
     }
   }
 
diff --git a/lib/Basic/TargetInfo.cpp b/lib/Basic/TargetInfo.cpp
index e19404dc54cb..8cfd8bde9cbb 100644
--- a/lib/Basic/TargetInfo.cpp
+++ b/lib/Basic/TargetInfo.cpp
@@ -143,9 +143,11 @@ const char *TargetInfo::getTypeConstantSuffix(IntType T) const {
   case UnsignedChar:
     if (getCharWidth() < getIntWidth())
       return "";
+    LLVM_FALLTHROUGH;
   case UnsignedShort:
     if (getShortWidth() < getIntWidth())
       return "";
+    LLVM_FALLTHROUGH;
   case UnsignedInt:      return "U";
   case UnsignedLong:     return "UL";
   case UnsignedLongLong: return "ULL";