================
@@ -1115,13 +1115,13 @@ void ASTWriter::WriteBlockInfoBlock() {
}
/// Prepares a path for being written to an AST file by converting it
-/// to an absolute path and removing nested './'s.
+/// to an absolute path and removing nested './'s and '../'s.
///
/// \return \c true if the path was changed.
static bool cleanPathForOutput(FileManager &FileMgr,
SmallVectorImpl<char> &Path) {
bool Changed = FileMgr.makeAbsolutePath(Path);
- return Changed | llvm::sys::path::remove_dots(Path);
+ return Changed | llvm::sys::path::remove_dots(Path, true);
----------------
benlangmuir wrote:
The redirecting filesystem itself removes .. (which is maybe not 100% correct
either but it's more limited there than it would be here I think). Can you
clarify why that's not sufficient? I think I must be missing why this is needed.
https://github.com/llvm/llvm-project/pull/106577
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