Update to LLVM 17.0.0 RC1

This is also a squashed merge commit from upstream-snapshot (commit ID
793e0363467b802a) into rawhide whose most important commits from
upstream-snapshot are:

Konrad Kleine (21):
      Generated patches again rebased llvm-project
      Prepared lld for snapshot builds
      Fix indention
      Rebased patches from streamline branch of llvm-project
      Fix installed (but unpacked) file(s) found for ld64.ldd.darwinold
      Disable checks when building snapshots
      Experiment to find out how version suffix may look like
      Make download path for snapshot sources-easily adjustable
      Fix RPM build error:
      Use new llvm_snashot_changelog_entry macro
      Don't install unittests dir because as of https://reviews.llvm.org/D114842 that no longer exist
      Try fix RPM build
      Use llvm_snapshot_version_suffix
      Compile with DWARFv4
      Fix: cp: cannot stat 'redhat-linux-build/lib64/libgtest*so*': No such file or directory
      Merge remote-tracking branch 'upstream/rawhide' into upstream-snapshot
      Make lld use the llvm-snapshot-builder
      Use %{llvm_snapshot_extra_source_tags} macro
      Rebase patch
      Fix error by adding cmake tarball
      Merge remote-tracking branch 'origin/rawhide' into upstream-snapshot

Nikita Popov (1):
      Remove Unit site.cfg.py handling

Tom Stellard (3):
      Remove lld-test package
      Drop gtest detection patch
      copr: Install llvm-snapshot-builder from the local COPR project

.copr/Makefile

@@ -0,0 +1,17 @@
+# See https://docs.pagure.org/copr.copr/user_documentation.html#make-srpm
+# See for the --setopt option in the enabling of copr repo see:
+# https://pagure.io/copr/copr/issue/184
+
+COPR_USERNAME=$(shell rpm --eval %copr_username)
+COPR_PROJECT=$(shell rpm --eval %copr_projectname)
+
+.PHONY: srpm
+srpm:
+	dnf install -y dnf-plugins-core fedora-packager
+	dnf copr enable -y --setopt=reposdir=/tmp/yum.repos.d $(COPR_USERNAME)/$(COPR_PROJECT)
+	dnf install -y --setopt=reposdir=/tmp/yum.repos.d llvm-snapshot-builder
+	rpmbuild \
+		--define "_srcrpmdir $(outdir)" \
+		--define "_sourcedir $(shell pwd)" \
+		--define "_disable_source_fetch 0" \
+		-bs $(spec)

0001-lld-Pass-random.randint-stop-parameter-as-int.patch

@@ -1,30 +0,0 @@
-From 015c43178f9d8531b6bcd1685dbf72b7d837cf5a Mon Sep 17 00:00:00 2001
-From: Jacek Caban <jacek@codeweavers.com>
-Date: Fri, 10 Mar 2023 21:54:14 -0500
-Subject: [PATCH] [lld] Pass random.randint stop parameter as int.
-
-It's required by Python 3.12, from https://docs.python.org/3.12/library/random.html "Changed in version 3.12: Automatic conversion of non-integer types is no longer supported."
-
-Reviewed By: #lld-macho, int3
-
-Differential Revision: https://reviews.llvm.org/D145826
----
- lld/test/MachO/tools/generate-cfi-funcs.py | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/lld/test/MachO/tools/generate-cfi-funcs.py b/lld/test/MachO/tools/generate-cfi-funcs.py
-index 3f22008349f4..e2b75d0cd9a5 100755
---- a/lld/test/MachO/tools/generate-cfi-funcs.py
-+++ b/lld/test/MachO/tools/generate-cfi-funcs.py
-@@ -23,7 +23,7 @@ def print_function(name):
-   global lsda_odds
-   have_lsda = (random.random() < lsda_odds)
-   frame_size = random.randint(4, 64) * 16
--  frame_offset = -random.randint(0, (frame_size/16 - 4)) * 16
-+  frame_offset = -random.randint(0, int(frame_size/16 - 4)) * 16
-   global func_size_low, func_size_high
-   func_size = random.randint(func_size_low, func_size_high) * 0x10
-   func_size_high += 1
--- 
-2.41.0
-

0001-lld-Use-installed-llvm_gtest-in-standalone-builds.patch

@@ -1,37 +0,0 @@
-From 56464ba865b7df5bf3edb9be7dc3b6a0fbe21e21 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org>
-Date: Mon, 13 Mar 2023 18:22:31 +0100
-Subject: [PATCH] [lld] Use installed llvm_gtest in standalone builds
-
-Use the installed llvm_gtest library instead of rebuilding it locally
-when standalone builds are used.  This change is now required
-as otherwise the build fails due to duplicate llvm_gtest target.
-This is based on 82169103958583d3320b3a9a1e6542e8d32ef8da in clang.
-
-Differential Revision: https://reviews.llvm.org/D145964
----
- lld/CMakeLists.txt | 8 +++-----
- 1 file changed, 3 insertions(+), 5 deletions(-)
-
-diff --git a/lld/CMakeLists.txt b/lld/CMakeLists.txt
-index 3d6225646fe6..1e9e47393196 100644
---- a/lld/CMakeLists.txt
-+++ b/lld/CMakeLists.txt
-@@ -75,11 +75,9 @@ if(LLD_BUILT_STANDALONE)
-         set(LLVM_UTILS_PROVIDED ON)
-         set(LLD_TEST_DEPS FileCheck not)
-       endif()
--      set(UNITTEST_DIR ${LLVM_THIRD_PARTY_DIR}/unittest)
--      if(EXISTS ${UNITTEST_DIR}/googletest/include/gtest/gtest.h
--          AND NOT EXISTS ${LLVM_LIBRARY_DIR}/${CMAKE_STATIC_LIBRARY_PREFIX}gtest${CMAKE_STATIC_LIBRARY_SUFFIX}
--          AND EXISTS ${UNITTEST_DIR}/CMakeLists.txt)
--        add_subdirectory(${UNITTEST_DIR} third-party/unittest)
-+
-+      if (NOT TARGET llvm_gtest)
-+        message(FATAL_ERROR "llvm-gtest not found. Please install llvm-gtest or disable tests with -DLLVM_INCLUDE_TESTS=OFF")
-       endif()
-     else()
-       # Seek installed Lit.
--- 
-2.39.2
-

0002-PATCH-lld-Import-compact_unwind_encoding.h-from-libu.patch

@@ -1,18 +1,17 @@
-From 43dfe54ce017c8d37eaec480a2f13a492bbc4203 Mon Sep 17 00:00:00 2001
+From 9df81767571465ef1f2e7370299e21c64fe34f40 Mon Sep 17 00:00:00 2001
 From: serge-sans-paille <sguelton@redhat.com>
 Date: Thu, 25 Feb 2021 14:24:14 +0100
-Subject: [PATCH 2/2] [PATCH][lld] Import compact_unwind_encoding.h from
+Subject: [PATCH][lld] Import compact_unwind_encoding.h from libunwind
- libunwind
 
 This avoids an implicit cross package dependency
 ---
- lld/include/mach-o/compact_unwind_encoding.h | 477 +++++++++++++++++++++++++++
+ lld/include/mach-o/compact_unwind_encoding.h | 477 +++++++++++++++++++
  1 file changed, 477 insertions(+)
  create mode 100644 lld/include/mach-o/compact_unwind_encoding.h
 
 diff --git a/lld/include/mach-o/compact_unwind_encoding.h b/lld/include/mach-o/compact_unwind_encoding.h
 new file mode 100644
-index 0000000..5301b10
+index 000000000000..5301b1055ef9
 --- /dev/null
 +++ b/lld/include/mach-o/compact_unwind_encoding.h
 @@ -0,0 +1,477 @@
@@ -494,5 +493,5 @@ index 0000000..5301b10
 +#endif
 +
 -- 
-1.8.3.1
+2.30.2
 

lld.spec

@@ -1,3 +1,11 @@
+%bcond_with snapshot_build
+
+%if %{with snapshot_build}
+# Unlock LLVM Snapshot LUA functions
+%{llvm_sb_verbose}
+%{llvm_sb}
+%endif
+
 %global toolchain clang
 
 # Opt out of https://fedoraproject.org/wiki/Changes/fno-omit-frame-pointer
@@ -7,11 +15,21 @@
 %bcond_without check
 %bcond_with compat_build
 
-#global rc_ver 4
+%global maj_ver 17
-%global lld_srcdir lld-%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:rc%{rc_ver}}.src
-%global maj_ver 16
 %global min_ver 0
-%global patch_ver 6
+%global patch_ver 0
+%global rc_ver 1
+
+%if %{with snapshot_build}
+%undefine rc_ver
+%global maj_ver %{llvm_snapshot_version_major}
+%global min_ver %{llvm_snapshot_version_minor}
+%global patch_ver %{llvm_snapshot_version_patch}
+%endif
+
+%global lld_version %{maj_ver}.%{min_ver}.%{patch_ver}
+
+%global lld_srcdir lld-%{lld_version}%{?rc_ver:rc%{rc_ver}}.src
 
 %if %{with compat_build}
 %global pkg_name lld%{maj_ver}
@@ -28,27 +46,26 @@
 %endif
 
 Name:		%{pkg_name}
-Version:	%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:~rc%{rc_ver}}
+Version:	%{lld_version}%{?rc_ver:~rc%{rc_ver}}%{?llvm_snapshot_version_suffix:~%{llvm_snapshot_version_suffix}}
-Release:	2%{?dist}
+Release:	1%{?dist}
 Summary:	The LLVM Linker
 
 License:	Apache-2.0 WITH LLVM-exception OR NCSA
 URL:		http://llvm.org
+%if %{with snapshot_build}
+Source0:	%{llvm_snapshot_source_prefix}lld-%{llvm_snapshot_yyyymmdd}.src.tar.xz
+%{llvm_snapshot_extra_source_tags}
+%else
 Source0:	https://github.com/llvm/llvm-project/releases/download/llvmorg-%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:-rc%{rc_ver}}/%{lld_srcdir}.tar.xz
 Source1:	https://github.com/llvm/llvm-project/releases/download/llvmorg-%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:-rc%{rc_ver}}/%{lld_srcdir}.tar.xz.sig
 Source2:	release-keys.asc
+%endif
 
 ExcludeArch:	s390x
 
 # Bundle libunwind header need during build for MachO support
 Patch1:		0002-PATCH-lld-Import-compact_unwind_encoding.h-from-libu.patch
 
-# Backport from LLVM 17.
-Patch2:		0001-lld-Use-installed-llvm_gtest-in-standalone-builds.patch
-
-# Backport from LLVM 17.
-Patch3:		0001-lld-Pass-random.randint-stop-parameter-as-int.patch
-
 BuildRequires:	clang
 BuildRequires:	cmake
 BuildRequires:	ninja-build
@@ -99,7 +116,10 @@ Summary:	LLD shared libraries
 Shared libraries for LLD.
 
 %prep
+%if %{without snapshot_build}
 %{gpgverify} --keyring='%{SOURCE2}' --signature='%{SOURCE1}' --data='%{SOURCE0}'
+%endif
+
 %autosetup -n %{lld_srcdir} -p2
 
 %if %{with compat_build}
@@ -130,6 +150,9 @@ sed 's/add_subdirectory(tools\/lld)//' -i CMakeLists.txt
 	-DLLVM_EXTERNAL_LIT=%{_bindir}/lit \
 	-DLLVM_LIT_ARGS="-sv \
 	--path %{_libdir}/llvm" \
+%if %{with snapshot_build}
+	-DLLVM_VERSION_SUFFIX="%{llvm_snapshot_version_suffix}" \
+%endif
 %if 0%{?__isa_bits} == 64
 	-DLLVM_LIBDIR_SUFFIX=64 \
 %else
@@ -194,6 +217,11 @@ fi
 %{install_libdir}/liblld*.so.*
 
 %changelog
+%{?llvm_snapshot_changelog_entry}
+
+* Wed Aug 02 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 17.0.0~rc1-1
+- Update to LLVM 17.0.0 RC1
+
 * Thu Jul 20 2023 Fedora Release Engineering <releng@fedoraproject.org> - 16.0.6-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
 

sources

@@ -1,2 +1,2 @@
-SHA512 (lld-16.0.6.src.tar.xz) = 8df248785cd77e683f3daf9cab76a4a230305b881a7a844ef644b6a55fee366d5fcca23593ca09945ba8ddae0ae119042afe3f43547c106571e98004dbc7f1e6
+SHA512 (lld-17.0.0rc1.src.tar.xz) = 3e4b24b34f24275bf265fa411573950bb4ea2d7944847d10aaeeff5ff1fd5269559ad4b218d9f569887e9b1a5c05d419a50905ab5340d4ef5749af72eab11e3f
-SHA512 (lld-16.0.6.src.tar.xz.sig) = a9daa6804e9029b6f3acb80f1d391c557494d395dec6d49f4f5c922500b69e3bb7358c99948c74732c6ce9c560860218159bb485b18a7065b260b088cfc792c7
+SHA512 (lld-17.0.0rc1.src.tar.xz.sig) = 06f0e8d3eba97cd6ac2eb28fabb3f4bbc50b63d7a313e5a557a775280040cd8f830f24c02740c19014b1303f4f7eebcbad0b0cd576ffba1a5b1af6e3954c1c3f