1 files changed, 4 insertions, 0 deletions
diff --git a/clang/lib/Format/Format.cpp b/clang/lib/Format/Format.cpp
index 5e74ed188dc..797410ab11d 100644
--- a/clang/lib/Format/Format.cpp
+++ b/clang/lib/Format/Format.cpp
@@ -85,6 +85,8 @@ template <> struct MappingTraits<clang::format::FormatStyle> {
                    Style.AllowShortIfStatementsOnASingleLine);
     IO.mapOptional("AllowShortLoopsOnASingleLine",
                    Style.AllowShortLoopsOnASingleLine);
+    IO.mapOptional("AlwaysBreakTemplateDeclarations",
+                   Style.AlwaysBreakTemplateDeclarations);
     IO.mapOptional("BinPackParameters", Style.BinPackParameters);
     IO.mapOptional("ColumnLimit", Style.ColumnLimit);
     IO.mapOptional("ConstructorInitializerAllOnOneLineOrOnePerLine",
@@ -120,6 +122,7 @@ FormatStyle getLLVMStyle() {
   LLVMStyle.AllowAllParametersOfDeclarationOnNextLine = true;
   LLVMStyle.AllowShortIfStatementsOnASingleLine = false;
   LLVMStyle.AllowShortLoopsOnASingleLine = false;
+  LLVMStyle.AlwaysBreakTemplateDeclarations = false;
   LLVMStyle.BinPackParameters = true;
   LLVMStyle.ColumnLimit = 80;
   LLVMStyle.ConstructorInitializerAllOnOneLineOrOnePerLine = false;
@@ -146,6 +149,7 @@ FormatStyle getGoogleStyle() {
   GoogleStyle.AllowAllParametersOfDeclarationOnNextLine = true;
   GoogleStyle.AllowShortIfStatementsOnASingleLine = true;
   GoogleStyle.AllowShortLoopsOnASingleLine = true;
+  GoogleStyle.AlwaysBreakTemplateDeclarations = true;
   GoogleStyle.BinPackParameters = true;
   GoogleStyle.ColumnLimit = 80;
   GoogleStyle.ConstructorInitializerAllOnOneLineOrOnePerLine = true;