================
@@ -461,13 +461,11 @@ static void ParseOSVersion(llvm::VersionTuple &version,
NSString *Key) {
// Invoke xcrun with the shlib dir.
if (FileSpec fspec = HostInfo::GetShlibDir()) {
if (FileSystem::Instance().Exists(fspec)) {
- std::string contents_dir =
- XcodeSDK::FindXcodeContentsDirectoryInPath(fspec.GetPath());
- llvm::StringRef shlib_developer_dir =
- llvm::sys::path::parent_path(contents_dir);
- if (!shlib_developer_dir.empty()) {
- auto sdk =
- xcrun(sdk_name, show_sdk_path, std::move(shlib_developer_dir));
+ llvm::SmallString<0> shlib_developer_dir(
----------------
JDevlieghere wrote:
The way I read that is that there's no reasonably small default so this avoids
the stack allocation and goes directly to the heap.
https://github.com/llvm/llvm-project/pull/70528
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