Vendor import of clang trunk r321017:vendor/clang/clang-trunk-r321017

https://llvm.org/svn/llvm-project/cfe/trunk@321017

1 files changed, 4 insertions, 2 deletions

diff --git a/tools/diagtool/DiagnosticNames.h b/tools/diagtool/DiagnosticNames.h
index ac1a09857952..598ae6a0ba65 100644
--- a/tools/diagtool/DiagnosticNames.h
+++ b/tools/diagtool/DiagnosticNames.h
@@ -20,7 +20,7 @@ namespace diagtool {
     const char *NameStr;
     short DiagID;
     uint8_t NameLen;
-    
+
     llvm::StringRef getName() const {
       return llvm::StringRef(NameStr, NameLen);
     }
@@ -80,7 +80,7 @@ namespace diagtool {
       bool operator==(group_iterator &Other) const {
         return CurrentID == Other.CurrentID;
       }
-      
+
       bool operator!=(group_iterator &Other) const {
         return CurrentID != Other.CurrentID;
       }
@@ -89,10 +89,12 @@ namespace diagtool {
     typedef group_iterator<GroupRecord> subgroup_iterator;
     subgroup_iterator subgroup_begin() const;
     subgroup_iterator subgroup_end() const;
+    llvm::iterator_range<subgroup_iterator> subgroups() const;
 
     typedef group_iterator<DiagnosticRecord> diagnostics_iterator;
     diagnostics_iterator diagnostics_begin() const;
     diagnostics_iterator diagnostics_end() const;
+    llvm::iterator_range<diagnostics_iterator> diagnostics() const;
 
     bool operator<(llvm::StringRef Other) const {
       return getName() < Other;