2 files changed, 10 insertions, 2 deletions
diff --git a/clang/lib/Format/UnwrappedLineFormatter.cpp b/clang/lib/Format/UnwrappedLineFormatter.cpp
index 253f89da9d1..2ce39fb04c6 100644
--- a/clang/lib/Format/UnwrappedLineFormatter.cpp
+++ b/clang/lib/Format/UnwrappedLineFormatter.cpp
@@ -314,6 +314,14 @@ private:
       }
       return MergedLines;
     }
+    // Don't merge block with left brace wrapped after ObjC special blocks
+    if (TheLine->First->is(tok::l_brace) && I != AnnotatedLines.begin() &&
+        I[-1]->First->is(tok::at) && I[-1]->First->Next) {
+      tok::ObjCKeywordKind kwId = I[-1]->First->Next->Tok.getObjCKeywordID();
+      if (kwId == clang::tok::objc_autoreleasepool ||
+          kwId == clang::tok::objc_synchronized)
+        return 0;
+    }
     // Try to merge a block with left brace wrapped that wasn't yet covered
     if (TheLine->Last->is(tok::l_brace)) {
       return !Style.BraceWrapping.AfterFunction ||
diff --git a/clang/lib/Format/UnwrappedLineParser.cpp b/clang/lib/Format/UnwrappedLineParser.cpp
index 8ab61f900c9..5ab5cc46cdc 100644
--- a/clang/lib/Format/UnwrappedLineParser.cpp
+++ b/clang/lib/Format/UnwrappedLineParser.cpp
@@ -1129,7 +1129,7 @@ void UnwrappedLineParser::parseStructuralElement() {
       case tok::objc_autoreleasepool:
         nextToken();
         if (FormatTok->Tok.is(tok::l_brace)) {
-          if (Style.BraceWrapping.AfterObjCDeclaration)
+          if (Style.BraceWrapping.AfterControlStatement)
             addUnwrappedLine();
           parseBlock(/*MustBeDeclaration=*/false);
         }
@@ -1141,7 +1141,7 @@ void UnwrappedLineParser::parseStructuralElement() {
            // Skip synchronization object
            parseParens();
         if (FormatTok->Tok.is(tok::l_brace)) {
-          if (Style.BraceWrapping.AfterObjCDeclaration)
+          if (Style.BraceWrapping.AfterControlStatement)
             addUnwrappedLine();
           parseBlock(/*MustBeDeclaration=*/false);
         }