clang-format: Fix label-in-if statement in macros where it is actually used.

Before:
  #define A \
    if (a)  \
    label:  \
    f()

After:
  #define A \
    if (a)  \
    label:  \
      f()

llvm-svn: 265557

1 files changed, 3 insertions, 1 deletions

diff --git a/clang/lib/Format/UnwrappedLineParser.cpp b/clang/lib/Format/UnwrappedLineParser.cpp
index 29635bf706e..e36d7efffd2 100644
--- a/clang/lib/Format/UnwrappedLineParser.cpp
+++ b/clang/lib/Format/UnwrappedLineParser.cpp
@@ -1573,8 +1573,10 @@ void UnwrappedLineParser::parseLabel() {
     addUnwrappedLine();
   }
   Line->Level = OldLineLevel;
-  if (FormatTok->isNot(tok::l_brace))
+  if (FormatTok->isNot(tok::l_brace)) {
     parseStructuralElement();
+    addUnwrappedLine();
+  }
 }
 
 void UnwrappedLineParser::parseCaseLabel() {