[clang] 9d6d069 - Add a parameter to LoadFromASTFile that accepts a file system and defaults to the real file-system.
Yitzhak Mandelbaum via cfe-commits
cfe-commits at lists.llvm.org
Wed Jun 8 08:38:21 PDT 2022
Author: Andy Soffer
Date: 2022-06-08T15:37:52Z
New Revision: 9d6d069f4e9a6dd6882aaf896f73f234b3dd7194
URL: https://github.com/llvm/llvm-project/commit/9d6d069f4e9a6dd6882aaf896f73f234b3dd7194
DIFF: https://github.com/llvm/llvm-project/commit/9d6d069f4e9a6dd6882aaf896f73f234b3dd7194.diff
LOG: Add a parameter to LoadFromASTFile that accepts a file system and defaults to the real file-system.
Reviewed By: ymandel
Differential Revision: https://reviews.llvm.org/D126888
Added:
Modified:
clang/include/clang/Frontend/ASTUnit.h
clang/lib/Frontend/ASTUnit.cpp
Removed:
################################################################################
diff --git a/clang/include/clang/Frontend/ASTUnit.h b/clang/include/clang/Frontend/ASTUnit.h
index 6cf9f3ff936f..420246278b47 100644
--- a/clang/include/clang/Frontend/ASTUnit.h
+++ b/clang/include/clang/Frontend/ASTUnit.h
@@ -696,7 +696,9 @@ class ASTUnit {
bool UseDebugInfo = false, bool OnlyLocalDecls = false,
CaptureDiagsKind CaptureDiagnostics = CaptureDiagsKind::None,
bool AllowASTWithCompilerErrors = false,
- bool UserFilesAreVolatile = false);
+ bool UserFilesAreVolatile = false,
+ IntrusiveRefCntPtr<llvm::vfs::FileSystem> VFS =
+ llvm::vfs::getRealFileSystem());
private:
/// Helper function for \c LoadFromCompilerInvocation() and
diff --git a/clang/lib/Frontend/ASTUnit.cpp b/clang/lib/Frontend/ASTUnit.cpp
index 1cf20a0b662a..91dde2d86d46 100644
--- a/clang/lib/Frontend/ASTUnit.cpp
+++ b/clang/lib/Frontend/ASTUnit.cpp
@@ -759,7 +759,8 @@ std::unique_ptr<ASTUnit> ASTUnit::LoadFromASTFile(
WhatToLoad ToLoad, IntrusiveRefCntPtr<DiagnosticsEngine> Diags,
const FileSystemOptions &FileSystemOpts, bool UseDebugInfo,
bool OnlyLocalDecls, CaptureDiagsKind CaptureDiagnostics,
- bool AllowASTWithCompilerErrors, bool UserFilesAreVolatile) {
+ bool AllowASTWithCompilerErrors, bool UserFilesAreVolatile,
+ IntrusiveRefCntPtr<llvm::vfs::FileSystem> VFS) {
std::unique_ptr<ASTUnit> AST(new ASTUnit(true));
// Recover resources if we crash before exiting this method.
@@ -775,8 +776,6 @@ std::unique_ptr<ASTUnit> ASTUnit::LoadFromASTFile(
AST->OnlyLocalDecls = OnlyLocalDecls;
AST->CaptureDiagnostics = CaptureDiagnostics;
AST->Diagnostics = Diags;
- IntrusiveRefCntPtr<llvm::vfs::FileSystem> VFS =
- llvm::vfs::getRealFileSystem();
AST->FileMgr = new FileManager(FileSystemOpts, VFS);
AST->UserFilesAreVolatile = UserFilesAreVolatile;
AST->SourceMgr = new SourceManager(AST->getDiagnostics(),
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