Micro-change: moved a brace for better readability

llvm-svn: 174075

clang/.gitignore

@@ -29,7 +29,7 @@ cscope.out
 # Directories to ignore (do not add trailing '/'s, they skip symlinks).
 #==============================================================================#
 # Clang extra user tools, which is tracked independently (clang-tools-extra).
-tools/extra
+# tools/extra [alexfh] I want this locally
 # Sphinx build products
 docs/_build
 docs/analyzer/_build

clang/lib/Lex/PPExpressions.cpp

@@ -264,9 +264,9 @@ static bool EvaluateValue(PPValue &Result, Token &PeekTok, DefinedTracker &DT,
     return false;
   }
   case tok::char_constant:          // 'x'
-  case tok::wide_char_constant: {   // L'x'
+  case tok::wide_char_constant:     // L'x'
   case tok::utf16_char_constant:    // u'x'
-  case tok::utf32_char_constant:    // U'x'
+  case tok::utf32_char_constant: {  // U'x'
     // Complain about, and drop, any ud-suffix.
     if (PeekTok.hasUDSuffix())
       PP.Diag(PeekTok, diag::err_pp_invalid_udl) << /*character*/0;