When writing YAML in libclang, use yaml::escape instead of write_escaped
The YAMLParser has its own escaped string representation, and does not
handle octal escape sequences. When writing the virtual file system to a
YAML file, use yaml::escape().
llvm-svn: 206443
diff --git a/clang/tools/libclang/BuildSystem.cpp b/clang/tools/libclang/BuildSystem.cpp
index 89c6e91..c9d3c55 100644
--- a/clang/tools/libclang/BuildSystem.cpp
+++ b/clang/tools/libclang/BuildSystem.cpp
@@ -19,6 +19,7 @@
#include "llvm/Support/Path.h"
#include "llvm/Support/TimeValue.h"
#include "llvm/Support/raw_ostream.h"
+#include "llvm/Support/YAMLParser.h"
using namespace clang;
using namespace llvm::sys;
@@ -147,10 +148,9 @@
OS.indent(Indent) << "{\n";
Indent += 2;
OS.indent(Indent) << "'type': 'file',\n";
- OS.indent(Indent) << "'name': \"";
- OS.write_escaped(VName) << "\",\n";
- OS.indent(Indent) << "'external-contents': \"";
- OS.write_escaped(Entry.RPath) << "\"\n";
+ OS.indent(Indent) << "'name': \"" << llvm::yaml::escape(VName) << "\",\n";
+ OS.indent(Indent) << "'external-contents': \""
+ << llvm::yaml::escape(Entry.RPath) << "\"\n";
Indent -= 2;
OS.indent(Indent) << '}';
if (Entries.empty()) {