[cfe-commits] r45340 - /cfe/trunk/Driver/ASTConsumers.cpp

[Christopher Lamb]

Author: clamb
Date: Sun Dec 23 21:23:55 2007
New Revision: 45340

URL: http://llvm.org/viewvc/llvm-project?rev=45340&view=rev
Log:
Allow bitcode output to be redirected to stdout.

Modified:
    cfe/trunk/Driver/ASTConsumers.cpp

Modified: cfe/trunk/Driver/ASTConsumers.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/Driver/ASTConsumers.cpp?rev=45340&r1=45339&r2=45340&view=diff

==============================================================================
--- cfe/trunk/Driver/ASTConsumers.cpp (original)
+++ cfe/trunk/Driver/ASTConsumers.cpp Sun Dec 23 21:23:55 2007
@@ -642,14 +642,20 @@
                                    Diagnostic &Diags,
                                    const LangOptions &Features) {
   std::string FileName = OutputFile;
+  
+  std::ostream *Out;
   if (!OutputFile.size()) {
     llvm::sys::Path Path(InFile);
     Path.eraseSuffix();
     Path.appendSuffix("bc");
     FileName = Path.toString();
+    Out = new std::ofstream(FileName.c_str());
+  } else if (OutputFile == "-") {
+    Out = llvm::cout.stream();
+  } else {
+    Out = new std::ofstream(FileName.c_str());
   }
 
-  std::ofstream *Out = new std::ofstream(FileName.c_str());
   return new BCWriter(Out, Diags, Features);
 }