Revert "Add JITLink patch to fix clang failures on aarch64 with libgcc-13"

This reverts commit 34236f71a5.

This patch has been committed upstream.

0001-JITLink-Add-missing-EHFrame-NULL-terminator-on-aarch.patch

@@ -1,30 +0,0 @@
-From a95a465154273e59a32e406678ea0ebda6596fce Mon Sep 17 00:00:00 2001
-From: Tom Stellard <tstellar@redhat.com>
-Date: Tue, 14 Mar 2023 13:11:52 -0400
-Subject: [PATCH] JITLink: Add missing EHFrame NULL terminator on aarch64/ELF
-
-This fixes test failures on AArch64 with libgcc-13:
-
-Clang :: Interpreter/global-dtor.cpp
-Clang-Unit :: Interpreter/./ClangReplInterpreterTests/2/4
-
-Differential Revision: https://reviews.llvm.org/D146067
----
- llvm/lib/ExecutionEngine/JITLink/ELF_aarch64.cpp | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/llvm/lib/ExecutionEngine/JITLink/ELF_aarch64.cpp b/llvm/lib/ExecutionEngine/JITLink/ELF_aarch64.cpp
-index 5b9553ec8b11..3eb7e1bccde7 100644
---- a/llvm/lib/ExecutionEngine/JITLink/ELF_aarch64.cpp
-+++ b/llvm/lib/ExecutionEngine/JITLink/ELF_aarch64.cpp
-@@ -552,6 +552,7 @@ void link_ELF_aarch64(std::unique_ptr<LinkGraph> G,
-     Config.PrePrunePasses.push_back(EHFrameEdgeFixer(
-         ".eh_frame", 8, aarch64::Pointer32, aarch64::Pointer64,
-         aarch64::Delta32, aarch64::Delta64, aarch64::NegDelta32));
-+    Config.PrePrunePasses.push_back(EHFrameNullTerminator(".eh_frame"));
- 
-     // Add a mark-live pass.
-     if (auto MarkLive = Ctx->getMarkLivePass(TT))
--- 
-2.31.1
-

llvm.spec

@@ -128,9 +128,6 @@ Source6:	release-keys.asc
 # RHEL-specific patch to avoid unwanted python3-myst-parser dep
 Patch101:	0101-Deactivate-markdown-doc.patch
 
-# https://reviews.llvm.org/D146067
-Patch0: 0001-JITLink-Add-missing-EHFrame-NULL-terminator-on-aarch.patch
-
 BuildRequires:	gcc
 BuildRequires:	gcc-c++
 BuildRequires:	clang