Fix <rdar://problem/7490212> clang rewriter: return of the mixed line endings, which is

related to <rdar://problem/6596843> clang ObjC rewriter: Line endings still mixed in rewrite output

This fix was dropped when I integrated the 'objective-rewrite' branch.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92737 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Frontend/FrontendActions.cpp b/lib/Frontend/FrontendActions.cpp
index 4c647fda2b6d1fa26a0bb7764847006d4e19913a..0baba3f4673a5fbcea5b126d886f78ea38fb9e8f 100644 (file)
--- a/lib/Frontend/FrontendActions.cpp
+++ b/lib/Frontend/FrontendActions.cpp
@@ -280,7 +280,9 @@ void PrintParseAction::ExecuteAction() {
 
 void PrintPreprocessedAction::ExecuteAction() {
   CompilerInstance &CI = getCompilerInstance();
-  llvm::raw_ostream *OS = CI.createDefaultOutputFile(false, getCurrentFile());
+  // Output file needs to be set to 'Binary', to avoid converting Unix style
+  // line feeds (<LF>) to Microsoft style line feeds (<CR><LF>).
+  llvm::raw_ostream *OS = CI.createDefaultOutputFile(true, getCurrentFile());
   if (!OS) return;
 
   DoPrintPreprocessedInput(CI.getPreprocessor(), OS,