Replace all uses of PathV1::makeAbsolute with PathV2::fs::make_absolute.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122340 91177308-0d34-0410-b5e6-96231b3b80d8

4 files changed, 17 insertions, 12 deletions

diff --git a/lib/Basic/FileManager.cpp b/lib/Basic/FileManager.cpp
index 921778d7d1..bb37c999d1 100644
--- a/lib/Basic/FileManager.cpp
+++ b/lib/Basic/FileManager.cpp
@@ -21,6 +21,7 @@
 #include "clang/Basic/FileSystemStatCache.h"
 #include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/StringExtras.h"
+#include "llvm/Support/FileSystem.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/Support/Path.h"
@@ -384,9 +385,9 @@ FileManager::getVirtualFile(llvm::StringRef Filename, off_t Size,
     return UFE;
   
   UFE->FD = FileDescriptor;
-  llvm::sys::Path FilePath(UFE->Name);
-  FilePath.makeAbsolute();
-  FileEntries[FilePath.str()] = UFE;
+  llvm::SmallString<128> FilePath(UFE->Name);
+  llvm::sys::fs::make_absolute(FilePath);
+  FileEntries[FilePath] = UFE;
   return UFE;
 }
 
diff --git a/lib/Frontend/CacheTokens.cpp b/lib/Frontend/CacheTokens.cpp
index cd5723aa82..aae572cb98 100644
--- a/lib/Frontend/CacheTokens.cpp
+++ b/lib/Frontend/CacheTokens.cpp
@@ -23,6 +23,7 @@
 #include "clang/Lex/Preprocessor.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/ADT/StringMap.h"
+#include "llvm/Support/FileSystem.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/Support/Path.h"
@@ -540,9 +541,9 @@ void clang::CacheTokens(Preprocessor &PP, llvm::raw_fd_ostream* OS) {
   // Get the name of the main file.
   const SourceManager &SrcMgr = PP.getSourceManager();
   const FileEntry *MainFile = SrcMgr.getFileEntryForID(SrcMgr.getMainFileID());
-  llvm::sys::Path MainFilePath(MainFile->getName());
+  llvm::SmallString<128> MainFilePath(MainFile->getName());
 
-  MainFilePath.makeAbsolute();
+  llvm::sys::fs::make_absolute(MainFilePath);
 
   // Create the PTHWriter.
   PTHWriter PW(*OS, PP);
diff --git a/lib/Frontend/InitPreprocessor.cpp b/lib/Frontend/InitPreprocessor.cpp
index 1f15556022..d0111a5d26 100644
--- a/lib/Frontend/InitPreprocessor.cpp
+++ b/lib/Frontend/InitPreprocessor.cpp
@@ -22,6 +22,7 @@
 #include "clang/Basic/FileManager.h"
 #include "clang/Basic/SourceManager.h"
 #include "llvm/ADT/APFloat.h"
+#include "llvm/Support/FileSystem.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/Path.h"
 using namespace clang;
@@ -55,9 +56,10 @@ std::string clang::NormalizeDashIncludePath(llvm::StringRef File) {
   // it has not file entry. For now, workaround this by using an
   // absolute path if we find the file here, and otherwise letting
   // header search handle it.
-  llvm::sys::Path Path(File);
-  Path.makeAbsolute();
-  if (!Path.exists())
+  llvm::SmallString<128> Path(File);
+  llvm::sys::fs::make_absolute(Path);
+  bool exists;
+  if (llvm::sys::fs::exists(Path.str(), exists) || !exists)
     Path = File;
 
   return Lexer::Stringify(Path.str());
diff --git a/lib/Serialization/ASTWriter.cpp b/lib/Serialization/ASTWriter.cpp
index 345cc8e74c..bf07c52335 100644
--- a/lib/Serialization/ASTWriter.cpp
+++ b/lib/Serialization/ASTWriter.cpp
@@ -41,6 +41,7 @@
 #include "llvm/ADT/APInt.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/Bitcode/BitstreamWriter.h"
+#include "llvm/Support/FileSystem.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/Path.h"
 #include <cstdio>
@@ -810,9 +811,9 @@ void ASTWriter::WriteMetadata(ASTContext &Context, const char *isysroot) {
     FileAbbrev->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Blob)); // File name
     unsigned FileAbbrevCode = Stream.EmitAbbrev(FileAbbrev);
 
-    llvm::sys::Path MainFilePath(MainFile->getName());
+    llvm::SmallString<128> MainFilePath(MainFile->getName());
 
-    MainFilePath.makeAbsolute();
+    llvm::sys::fs::make_absolute(MainFilePath);
 
     const char *MainFileNameStr = MainFilePath.c_str();
     MainFileNameStr = adjustFilenameForRelocatablePCH(MainFileNameStr,
@@ -1176,8 +1177,8 @@ void ASTWriter::WriteSourceManagerBlock(SourceManager &SourceMgr,
 
         // Turn the file name into an absolute path, if it isn't already.
         const char *Filename = Content->Entry->getName();
-        llvm::sys::Path FilePath(Filename, strlen(Filename));
-        FilePath.makeAbsolute();
+        llvm::SmallString<128> FilePath(Filename);
+        llvm::sys::fs::make_absolute(FilePath);
         Filename = FilePath.c_str();
 
         Filename = adjustFilenameForRelocatablePCH(Filename, isysroot);