Author: Owen Pan Date: 2024-02-26T20:46:46-08:00 New Revision: b2a4f64e19247d0553d3dc63af62b652664c3cd6
URL: https://github.com/llvm/llvm-project/commit/b2a4f64e19247d0553d3dc63af62b652664c3cd6 DIFF: https://github.com/llvm/llvm-project/commit/b2a4f64e19247d0553d3dc63af62b652664c3cd6.diff LOG: [clang-format][NFC] Skip ObjCHeaderStyleGuesser for empty code (#82957) Added: Modified: clang/lib/Format/Format.cpp Removed: ################################################################################ diff --git a/clang/lib/Format/Format.cpp b/clang/lib/Format/Format.cpp index 794e326fb1c948..13588ff705f544 100644 --- a/clang/lib/Format/Format.cpp +++ b/clang/lib/Format/Format.cpp @@ -3923,7 +3923,7 @@ FormatStyle::LanguageKind guessLanguage(StringRef FileName, StringRef Code) { auto Extension = llvm::sys::path::extension(FileName); // If there's no file extension (or it's .h), we need to check the contents // of the code to see if it contains Objective-C. - if (Extension.empty() || Extension == ".h") { + if (!Code.empty() && (Extension.empty() || Extension == ".h")) { auto NonEmptyFileName = FileName.empty() ? "guess.h" : FileName; Environment Env(Code, NonEmptyFileName, /*Ranges=*/{}); ObjCHeaderStyleGuesser Guesser(Env, getLLVMStyle()); _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits