Handle newlines on Windows correctly.

llvm-svn: 223750

clang-tools-extra/clang-apply-replacements/tool/ClangApplyReplacementsMain.cpp

@@ -270,7 +270,7 @@ int main(int argc, char **argv) {
 
     // Write new file to disk
     std::error_code EC;
-    llvm::raw_fd_ostream FileStream(FileName, EC, llvm::sys::fs::F_Text);
+    llvm::raw_fd_ostream FileStream(FileName, EC, llvm::sys::fs::F_None);
     if (EC) {
       llvm::errs() << "Could not open " << FileName << " for writing\n";
       continue;

clang-tools-extra/test/clang-apply-replacements/Inputs/crlf/crlf.cpp

@@ -0,0 +1,6 @@
+
+// This file intentionally uses a CRLF newlines!
+
+void foo() {
+  int *x = 0;
+}

clang-tools-extra/test/clang-apply-replacements/Inputs/crlf/crlf.cpp.expected

@@ -0,0 +1,6 @@
+
+// This file intentionally uses a CRLF newlines!
+
+void foo() {
+  int *x = nullptr;
+}

clang-tools-extra/test/clang-apply-replacements/Inputs/crlf/file1.yaml

@@ -0,0 +1,8 @@
+---
+MainSourceFile:      source1.cpp
+Replacements:    
+  - FilePath:        $(path)/crlf.cpp
+    Offset:          79
+    Length:          1
+    ReplacementText: nullptr
+...

clang-tools-extra/test/clang-apply-replacements/crlf.cpp

@@ -0,0 +1,5 @@
+// RUN: mkdir -p %T/Inputs/crlf
+// RUN: cp %S/Inputs/crlf/crlf.cpp %T/Inputs/crlf/crlf.cpp
+// RUN: sed "s#\$(path)#%/T/Inputs/crlf#" %S/Inputs/crlf/file1.yaml > %T/Inputs/crlf/file1.yaml
+// RUN: clang-apply-replacements %T/Inputs/crlf
+// RUN: diff %T/Inputs/crlf/crlf.cpp %S/Inputs/crlf/crlf.cpp.expected