Separate program name from error message with a :

llvm-svn: 40945

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/tools/llvm-extract/llvm-extract.cpp b/llvm/tools/llvm-extract/llvm-extract.cpp
index 728c2569f63..4a7befbfce5 100644
--- a/llvm/tools/llvm-extract/llvm-extract.cpp
+++ b/llvm/tools/llvm-extract/llvm-extract.cpp
@@ -59,7 +59,7 @@ int main(int argc, char **argv) {
   
   MemoryBuffer *Buffer = MemoryBuffer::getFileOrSTDIN(InputFilename);
   if (Buffer == 0) {
-    cerr << argv[0] << "Error reading file '" + InputFilename + "'\n";
+    cerr << argv[0] << ": Error reading file '" + InputFilename + "'\n";
     return 1;
   } else {
     M.reset(ParseBitcodeFile(Buffer));