riscv64: backport upstream patch to fix test failure

InterpreterExceptionTest on RISC-V is not implemented
for clang17. Backport v18 patch to Disable it.

Reference:
ca003ee06d

0005-backport-Disable-InterpreterExceptionTest-on-RISC-V.patch

@@ -0,0 +1,46 @@
+From 8943c1fb16c225f056e93c3a9a1bbeb535370e4e Mon Sep 17 00:00:00 2001
+From: laokz <laokz@foxmail.com>
+Date: Fri, 1 Mar 2024 06:14:24 +0000
+Subject: [PATCH] [backport] Disable InterpreterExceptionTest on RISC-V
+ Reference:    
+ https://github.com/llvm/llvm-project/commit/ca003ee06d0eac7e8facc179181298a05e4d03ed
+
+Signed-off-by: laokz <zhangkai@iscas.ac.cn>
+---
+
+From ca003ee06d0eac7e8facc179181298a05e4d03ed Mon Sep 17 00:00:00 2001
+From: Alex Bradbury <asb@igalia.com>
+Date: Wed, 4 Oct 2023 14:33:31 +0100
+Subject: [PATCH] [clang-repl] Disable InterpreterExceptionTest on RISC-V
+ (#68216)
+
+This test fails as .eh_frame handling is not yet implemented for RISC-V
+in JITLink. #66067 is proposed to address this.
+
+Skip the test until the issue is resolved. It seems that D159167 enabled
+this test for more than just ppc64. As the test always failed, it just
+wasn't run until now, I think skipping is the correct interim approach
+(as is already done for Arm, Darwin, and others).
+---
+ .../Interpreter/ExceptionTests/InterpreterExceptionTest.cpp  | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/clang/unittests/Interpreter/ExceptionTests/InterpreterExceptionTest.cpp b/clang/unittests/Interpreter/ExceptionTests/InterpreterExceptionTest.cpp
+index 70e10b1e53..3857b75598 100644
+--- a/clang/unittests/Interpreter/ExceptionTests/InterpreterExceptionTest.cpp
++++ b/clang/unittests/Interpreter/ExceptionTests/InterpreterExceptionTest.cpp
+@@ -114,6 +114,11 @@ extern "C" int throw_exception() {
+                               Triple.getArch() == llvm::Triple::aarch64_32))
+     GTEST_SKIP();
+ 
++  // FIXME: RISC-V fails as .eh_frame handling is not yet implemented in
++  // JITLink for RISC-V. See PR #66067.
++  if (Triple.isRISCV())
++    GTEST_SKIP();
++
+   llvm::cantFail(Interp->ParseAndExecute(ExceptionCode));
+   testing::internal::CaptureStdout();
+   auto ThrowException =
+-- 
+2.43.0
+

clang.spec

@@ -36,7 +36,7 @@
 
 Name:		%{pkg_name}
 Version:	%{clang_version}
-Release:	6
+Release:	7
 Summary:	A C language family front-end for LLVM
 
 License:	NCSA
@@ -49,6 +49,7 @@ Patch1:		0001-Add-triples-for-X86_64-AArch64-Riscv64-openEuler-gcc.patch
 Patch2:		0002-Revert-Clang-Change-the-default-DWARF-version-to-5.patch
 Patch3:		0003-add-BUILD_FOR_OPENEULER-build-option-to-clang.patch
 Patch4:		0004-add-gcc-compatible-in-BUILD_FOR_OPENEULER.patch
+Patch5:		0005-backport-Disable-InterpreterExceptionTest-on-RISC-V.patch
 
 # Patches for clang-tools-extra
 # See https://reviews.llvm.org/D120301
@@ -377,6 +378,9 @@ LD_LIBRARY_PATH=%{buildroot}/%{install_libdir}  %{__ninja} check-all -C ./_build
 %{install_bindir}/git-clang-format
 
 %changelog
+* Fri Mar 1 2024 laokz <zhangkai@iscas.ac.cn> -17.0.6-7
+- riscv64: backport 18.1.0 patch to disable unsupported test
+
 * Thu Feb 22 2024 liyunfei<liyunfei33@huawei.com> -17.0.6-6
 - Add BUILD_FOR_OPENEULER to clang