[PATCH] D91368: Frontend: Split out addVFSOverlays from createVFSFromCompilerInvocation, NFC
Duncan P. N. Exon Smith via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Thu Nov 12 10:19:31 PST 2020
dexonsmith created this revision.
dexonsmith added reviewers: JDevlieghere, jansvoboda11, akyrtzi.
Herald added a subscriber: ributzka.
dexonsmith requested review of this revision.
This is a prep patch to reduce noise in a follow-up, which will add
another layer.
https://reviews.llvm.org/D91368
Files:
clang/lib/Frontend/CompilerInvocation.cpp
Index: clang/lib/Frontend/CompilerInvocation.cpp
===================================================================
--- clang/lib/Frontend/CompilerInvocation.cpp
+++ clang/lib/Frontend/CompilerInvocation.cpp
@@ -4028,10 +4028,9 @@
llvm::vfs::getRealFileSystem());
}
-IntrusiveRefCntPtr<llvm::vfs::FileSystem>
-clang::createVFSFromCompilerInvocation(
- const CompilerInvocation &CI, DiagnosticsEngine &Diags,
- IntrusiveRefCntPtr<llvm::vfs::FileSystem> BaseFS) {
+static IntrusiveRefCntPtr<llvm::vfs::FileSystem>
+addVFSOverlays(const CompilerInvocation &CI, DiagnosticsEngine &Diags,
+ IntrusiveRefCntPtr<llvm::vfs::FileSystem> BaseFS) {
if (CI.getHeaderSearchOpts().VFSOverlayFiles.empty())
return BaseFS;
@@ -4057,3 +4056,12 @@
}
return Result;
}
+
+IntrusiveRefCntPtr<llvm::vfs::FileSystem>
+clang::createVFSFromCompilerInvocation(
+ const CompilerInvocation &CI, DiagnosticsEngine &Diags,
+ IntrusiveRefCntPtr<llvm::vfs::FileSystem> BaseFS) {
+ IntrusiveRefCntPtr<llvm::vfs::FileSystem> FS = std::move(BaseFS);
+ FS = addVFSOverlays(CI, Diags, std::move(FS));
+ return FS;
+}
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