From 7fa27ce4a07f19b07799a767fc29416f3b625afb Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Wed, 26 Jul 2023 21:03:47 +0200
Subject: Vendor import of llvm-project main
 llvmorg-17-init-19304-gd0b54bb50e51, the last commit before the upstream
 release/17.x branch was created.

---
 clang/lib/Basic/FileManager.cpp | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

(limited to 'clang/lib/Basic/FileManager.cpp')

diff --git a/clang/lib/Basic/FileManager.cpp b/clang/lib/Basic/FileManager.cpp
index e8d0f20019eb..f92c1aeb2112 100644
--- a/clang/lib/Basic/FileManager.cpp
+++ b/clang/lib/Basic/FileManager.cpp
@@ -319,7 +319,7 @@ FileManager::getFileRef(StringRef Filename, bool openFile, bool CacheFailure) {
 
     // Cache the redirection in the previously-inserted entry, still available
     // in the tentative return value.
-    NamedFileEnt->second = FileEntryRef::MapValue(Redirection);
+    NamedFileEnt->second = FileEntryRef::MapValue(Redirection, DirInfo);
   }
 
   FileEntryRef ReturnedRef(*NamedFileEnt);
@@ -403,8 +403,7 @@ FileEntryRef FileManager::getVirtualFileRef(StringRef Filename, off_t Size,
     FileEntryRef::MapValue Value = *NamedFileEnt.second;
     if (LLVM_LIKELY(Value.V.is<FileEntry *>()))
       return FileEntryRef(NamedFileEnt);
-    return FileEntryRef(*reinterpret_cast<const FileEntryRef::MapEntry *>(
-        Value.V.get<const void *>()));
+    return FileEntryRef(*Value.V.get<const FileEntryRef::MapEntry *>());
   }
 
   // We've not seen this before, or the file is cached as non-existent.
@@ -632,16 +631,15 @@ void FileManager::GetUniqueIDMapping(
     UIDToFiles[VFE->getUID()] = VFE;
 }
 
-StringRef FileManager::getCanonicalName(const DirectoryEntry *Dir) {
-  llvm::DenseMap<const void *, llvm::StringRef>::iterator Known
-    = CanonicalNames.find(Dir);
+StringRef FileManager::getCanonicalName(DirectoryEntryRef Dir) {
+  auto Known = CanonicalNames.find(Dir);
   if (Known != CanonicalNames.end())
     return Known->second;
 
-  StringRef CanonicalName(Dir->getName());
+  StringRef CanonicalName(Dir.getName());
 
   SmallString<4096> CanonicalNameBuf;
-  if (!FS->getRealPath(Dir->getName(), CanonicalNameBuf))
+  if (!FS->getRealPath(Dir.getName(), CanonicalNameBuf))
     CanonicalName = CanonicalNameBuf.str().copy(CanonicalNameStorage);
 
   CanonicalNames.insert({Dir, CanonicalName});
-- 
cgit v1.2.3