[clang-tidy] Fix readability-braces-around-statements false positive

Summary:
This fixes a false-positive e.g. when string literals are returned from if statement.

This patch includes as well a small fix to includes and renames of the test suite that collided with the name of the check.

Reviewers: alexfh, hokein

Subscribers: hokein

Tags: #clang-tools-extra

Differential Revision: https://reviews.llvm.org/D25558

llvm-svn: 284212

1 files changed, 1 insertions, 1 deletions

diff --git a/clang-tools-extra/clang-tidy/readability/BracesAroundStatementsCheck.cpp b/clang-tools-extra/clang-tidy/readability/BracesAroundStatementsCheck.cpp
index d65f60ba5bd..5186c0b1f61 100644
--- a/clang-tools-extra/clang-tidy/readability/BracesAroundStatementsCheck.cpp
+++ b/clang-tools-extra/clang-tidy/readability/BracesAroundStatementsCheck.cpp
@@ -61,7 +61,7 @@ SourceLocation findEndLocation(SourceLocation LastTokenLoc,
   bool SkipEndWhitespaceAndComments = true;
   tok::TokenKind TokKind = getTokenKind(Loc, SM, Context);
   if (TokKind == tok::NUM_TOKENS || TokKind == tok::semi ||
-      TokKind == tok::r_brace) {
+      TokKind == tok::r_brace || isStringLiteral(TokKind)) {
     // If we are at ";" or "}", we found the last token. We could use as well
     // `if (isa<NullStmt>(S))`, but it wouldn't work for nested statements.
     SkipEndWhitespaceAndComments = false;