================
@@ -53,6 +55,23 @@ struct MissingIncludeInfo {
};
} // namespace
+static llvm::SmallString<128> normalizePath(llvm::StringRef Path) {
+ namespace path = llvm::sys::path;
+
+ llvm::SmallString<128> P = Path;
+ path::remove_dots(P, /*remove_dot_dot=*/true);
+ path::native(P, path::Style::posix);
+ while (!P.empty() && P.back() == '/')
----------------
zeyi2 wrote:
Nit: not sure about this line, IIUC `llvm::sys::path::remove_dots` already
handles trailing separators for most cases. Unless we explicitly want to turn a
single root `/` into an empty string, this might be redundant.
https://github.com/llvm/llvm-project/pull/180282
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