[PATCH] D102770: [clang-tidy] Fix a crash for raw-string-literal check.

[Haojian Wu via Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG775ca3a89cba: [clang-tidy] Fix a crash for 
raw-string-literal check. (authored by hokein).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D102770/new/

https://reviews.llvm.org/D102770

Files:
  clang-tools-extra/clang-tidy/modernize/RawStringLiteralCheck.cpp


Index: clang-tools-extra/clang-tidy/modernize/RawStringLiteralCheck.cpp
===================================================================
--- clang-tools-extra/clang-tidy/modernize/RawStringLiteralCheck.cpp
+++ clang-tools-extra/clang-tidy/modernize/RawStringLiteralCheck.cpp
@@ -56,7 +56,7 @@
       *Result.SourceManager, Result.Context->getLangOpts());
   StringRef Text = Lexer::getSourceText(CharRange, *Result.SourceManager,
                                         Result.Context->getLangOpts());
-  if (isRawStringLiteral(Text))
+  if (Text.empty() || isRawStringLiteral(Text))
     return false;
 
   return containsEscapes(Text, R"('\"?x01)");



Index: clang-tools-extra/clang-tidy/modernize/RawStringLiteralCheck.cpp
===================================================================
--- clang-tools-extra/clang-tidy/modernize/RawStringLiteralCheck.cpp
+++ clang-tools-extra/clang-tidy/modernize/RawStringLiteralCheck.cpp
@@ -56,7 +56,7 @@
       *Result.SourceManager, Result.Context->getLangOpts());
   StringRef Text = Lexer::getSourceText(CharRange, *Result.SourceManager,
                                         Result.Context->getLangOpts());
-  if (isRawStringLiteral(Text))
+  if (Text.empty() || isRawStringLiteral(Text))
     return false;
 
   return containsEscapes(Text, R"('\"?x01)");

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