Remove support for gatesgarth

Building with oe-core gatesgarth is no longer supported. Remove from
LAYERSERIES_COMPAT and remove the LLVM 11 patches as well.

Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>

1 files changed, 0 insertions, 52 deletions

diff --git a/dynamic-layers/clang-layer/recipes-devtools/clang/files/llvm11-0005-Avoid-calling-ParseCommandLineOptions-in-BackendUtil.patch b/dynamic-layers/clang-layer/recipes-devtools/clang/files/llvm11-0005-Avoid-calling-ParseCommandLineOptions-in-BackendUtil.patch
deleted file mode 100644
index 2b86532c..00000000
--- a/dynamic-layers/clang-layer/recipes-devtools/clang/files/llvm11-0005-Avoid-calling-ParseCommandLineOptions-in-BackendUtil.patch
+++ /dev/null
@@ -1,52 +0,0 @@
-From 747e48959e18ac8b586078a82472a0799d12925c Mon Sep 17 00:00:00 2001
-From: Raphael Isemann <teemperor@gmail.com>
-Date: Thu, 1 Apr 2021 18:41:44 +0200
-Subject: [PATCH 5/6] Avoid calling ParseCommandLineOptions in BackendUtil if
- possible
-
-Calling `ParseCommandLineOptions` should only be called from `main` as the
-CommandLine setup code isn't thread-safe. As BackendUtil is part of the
-generic Clang FrontendAction logic, a process which has several threads executing
-Clang FrontendActions will randomly crash in the unsafe setup code.
-
-This patch avoids calling the function unless either the debug-pass option or
-limit-float-precision option is set. Without these two options set the
-`ParseCommandLineOptions` call doesn't do anything beside parsing
-the command line `clang` which doesn't set any options.
-
-See also D99652 where LLDB received a workaround for this crash.
-
-Reviewed By: JDevlieghere
-
-Differential Revision: https://reviews.llvm.org/D99740
-
-Upstream-Status: Backport [Taken from opencl-clang patches; https://github.com/intel/opencl-clang/blob/ocl-open-110/patches/clang/0003-Avoid-calling-ParseCommandLineOptions-in-BackendUtil.patch]
-
-Signed-off-by: Naveen Saini <naveen.kumar.saini@intel.com>
----
- clang/lib/CodeGen/BackendUtil.cpp | 8 ++++++++
- 1 file changed, 8 insertions(+)
-
-diff --git a/clang/lib/CodeGen/BackendUtil.cpp b/clang/lib/CodeGen/BackendUtil.cpp
-index dce0940670a2..ab478090ed1c 100644
---- a/clang/lib/CodeGen/BackendUtil.cpp
-+++ b/clang/lib/CodeGen/BackendUtil.cpp
-@@ -797,7 +797,15 @@ static void setCommandLineOpts(const CodeGenOptions &CodeGenOpts) {
-     BackendArgs.push_back("-limit-float-precision");
-     BackendArgs.push_back(CodeGenOpts.LimitFloatPrecision.c_str());
-   }
-+  // Check for the default "clang" invocation that won't set any cl::opt values.
-+  // Skip trying to parse the command line invocation to avoid the issues
-+  // described below.
-+  if (BackendArgs.size() == 1)
-+    return;
-   BackendArgs.push_back(nullptr);
-+  // FIXME: The command line parser below is not thread-safe and shares a global
-+  // state, so this call might crash or overwrite the options of another Clang
-+  // instance in the same process.
-   llvm::cl::ParseCommandLineOptions(BackendArgs.size() - 1,
-                                     BackendArgs.data());
- }
--- 
-2.17.1
-