Author: owenpan Date: Wed May 8 06:49:17 2019 New Revision: 360256 URL: http://llvm.org/viewvc/llvm-project?rev=360256&view=rev Log: [clang] Fix a bug that reports UTF32 (LE) files as UTF16 (LE) ones
Also fix a typo for the SCSU byte order mark. Differential Revision: https://reviews.llvm.org/D61628 Modified: cfe/trunk/lib/Basic/SourceManager.cpp Modified: cfe/trunk/lib/Basic/SourceManager.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/SourceManager.cpp?rev=360256&r1=360255&r2=360256&view=diff ============================================================================== --- cfe/trunk/lib/Basic/SourceManager.cpp (original) +++ cfe/trunk/lib/Basic/SourceManager.cpp Wed May 8 06:49:17 2019 @@ -167,16 +167,16 @@ const llvm::MemoryBuffer *ContentCache:: // http://en.wikipedia.org/wiki/Byte_order_mark for more information. StringRef BufStr = Buffer.getPointer()->getBuffer(); const char *InvalidBOM = llvm::StringSwitch<const char *>(BufStr) - .StartsWith("\xFE\xFF", "UTF-16 (BE)") - .StartsWith("\xFF\xFE", "UTF-16 (LE)") .StartsWith(llvm::StringLiteral::withInnerNUL("\x00\x00\xFE\xFF"), "UTF-32 (BE)") .StartsWith(llvm::StringLiteral::withInnerNUL("\xFF\xFE\x00\x00"), "UTF-32 (LE)") + .StartsWith("\xFE\xFF", "UTF-16 (BE)") + .StartsWith("\xFF\xFE", "UTF-16 (LE)") .StartsWith("\x2B\x2F\x76", "UTF-7") .StartsWith("\xF7\x64\x4C", "UTF-1") .StartsWith("\xDD\x73\x66\x73", "UTF-EBCDIC") - .StartsWith("\x0E\xFE\xFF", "SDSU") + .StartsWith("\x0E\xFE\xFF", "SCSU") .StartsWith("\xFB\xEE\x28", "BOCU-1") .StartsWith("\x84\x31\x95\x33", "GB-18030") .Default(nullptr); _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits