diff options
Diffstat (limited to 'clang/lib/Frontend/RewriteObjC.cpp')
| -rw-r--r-- | clang/lib/Frontend/RewriteObjC.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/lib/Frontend/RewriteObjC.cpp b/clang/lib/Frontend/RewriteObjC.cpp index fc9401d2900..386d9b0812b 100644 --- a/clang/lib/Frontend/RewriteObjC.cpp +++ b/clang/lib/Frontend/RewriteObjC.cpp @@ -4043,7 +4043,7 @@ std::string RewriteObjC::SynthesizeBlockDescriptor(std::string DescTag, void RewriteObjC::SynthesizeBlockLiterals(SourceLocation FunLocStart, const char *FunName) { // Insert declaration for the function in which block literal is used. - if (CurFunctionDeclToDeclareForBlock) + if (CurFunctionDeclToDeclareForBlock && !Blocks.empty()) RewriteBlockLiteralFunctionDecl(CurFunctionDeclToDeclareForBlock); // Insert closures that were part of the function. for (unsigned i = 0; i < Blocks.size(); i++) { |
