keith created this revision. keith added a reviewer: thakis. keith requested review of this revision. Herald added a project: clang. Herald added a subscriber: cfe-commits.
This crasher was fixed with Xcode 13.0 beta 1 / ld64 705. This is an updated revert of https://reviews.llvm.org/D92357 Repository: rG LLVM Github Monorepo https://reviews.llvm.org/D103934 Files: clang/lib/Driver/ToolChains/Darwin.cpp Index: clang/lib/Driver/ToolChains/Darwin.cpp =================================================================== --- clang/lib/Driver/ToolChains/Darwin.cpp +++ clang/lib/Driver/ToolChains/Darwin.cpp @@ -711,10 +711,7 @@ } ResponseFileSupport ResponseSupport; - if (LinkerIsLLDDarwinNew) { - // Xcode12's ld64 added support for @response files, but it's crashy: - // https://openradar.appspot.com/radar?id=4933317065441280 - // FIXME: Pass this for ld64 once it no longer crashes. + if (Version[0] >= 705 || LinkerIsLLDDarwinNew) { ResponseSupport = ResponseFileSupport::AtFileUTF8(); } else { // For older versions of the linker, use the legacy filelist method instead.
Index: clang/lib/Driver/ToolChains/Darwin.cpp =================================================================== --- clang/lib/Driver/ToolChains/Darwin.cpp +++ clang/lib/Driver/ToolChains/Darwin.cpp @@ -711,10 +711,7 @@ } ResponseFileSupport ResponseSupport; - if (LinkerIsLLDDarwinNew) { - // Xcode12's ld64 added support for @response files, but it's crashy: - // https://openradar.appspot.com/radar?id=4933317065441280 - // FIXME: Pass this for ld64 once it no longer crashes. + if (Version[0] >= 705 || LinkerIsLLDDarwinNew) { ResponseSupport = ResponseFileSupport::AtFileUTF8(); } else { // For older versions of the linker, use the legacy filelist method instead.
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