Update to 14.0.0

0001-PATCH-clang-Fix-scan-build-py-executable-lookup-path.patch

@@ -1,36 +0,0 @@
-From 62eaebcb6bb872830299efa3f87506f1d23ef366 Mon Sep 17 00:00:00 2001
-From: serge-sans-paille <sguelton@redhat.com>
-Date: Mon, 13 Sep 2021 10:25:45 +0200
-Subject: [PATCH][clang] Fix scan-build-py executable lookup path
-
-Once installed, scan-build-py doesn't know anything about its auxiliary
-executable and can't find them.
-Use relative path wrt. scan-build-py script.
-
-Differential Revision: https://reviews.llvm.org/D109659
-
-(cherry picked from commit c84755a046bbdcd0564693e30b2508034b06002b)
----
- clang/tools/scan-build-py/lib/libscanbuild/analyze.py | 6 ++++--
- 1 file changed, 4 insertions(+), 2 deletions(-)
-
-diff --git a/clang/tools/scan-build-py/lib/libscanbuild/analyze.py b/clang/tools/scan-build-py/lib/libscanbuild/analyze.py
-index 9a249a8..d83ff2a 100644
---- a/clang/tools/scan-build-py/lib/libscanbuild/analyze.py
-+++ b/clang/tools/scan-build-py/lib/libscanbuild/analyze.py
-@@ -39,8 +39,10 @@ from libscanbuild.shell import decode
- 
- __all__ = ['scan_build', 'analyze_build', 'analyze_compiler_wrapper']
- 
--COMPILER_WRAPPER_CC = 'analyze-cc'
--COMPILER_WRAPPER_CXX = 'analyze-c++'
-+scanbuild_dir = os.path.dirname(__import__('sys').argv[0])
-+
-+COMPILER_WRAPPER_CC = os.path.join(scanbuild_dir, '..', 'libexec', 'analyze-cc')
-+COMPILER_WRAPPER_CXX = os.path.join(scanbuild_dir, '..', 'libexec', 'analyze-c++')
- 
- CTU_EXTDEF_MAP_FILENAME = 'externalDefMap.txt'
- CTU_TEMP_DEFMAP_FOLDER = 'tmpExternalDefMaps'
--- 
-1.8.3.1
-

0002-PATCH-clang-Make-funwind-tables-the-default-on-all-a.patch

@@ -7,18 +7,18 @@ Subject: [PATCH] [PATCH][clang] Make -funwind-tables the default on all archs
  clang/lib/Driver/ToolChains/Gnu.cpp | 6 ++++++
  1 file changed, 6 insertions(+)
 
-diff --git a/clang/lib/Driver/ToolChains/Gnu.cpp b/clang/lib/Driver/ToolChains/Gnu.cpp
+diff --git a/clang/lib/Driver/ToolChains/Gnu.cpp
-index a27841dc5985..7489e6785150 100644
+b/clang/lib/Driver/ToolChains/Gnu.cpp
+index d0808d061c82..de9c9743cd38 100644
 --- a/clang/lib/Driver/ToolChains/Gnu.cpp
 +++ b/clang/lib/Driver/ToolChains/Gnu.cpp
-@@ -2709,6 +2709,12 @@ bool Generic_GCC::IsUnwindTablesDefault(const ArgList &Args) const {
+@@ -2701,6 +2701,11 @@ bool Generic_GCC::IsUnwindTablesDefault(const ArgList &Args) const {
-   case llvm::Triple::ppc64:
    case llvm::Triple::ppc64le:
+   case llvm::Triple::x86:
    case llvm::Triple::x86_64:
 +
 +  // Enable -funwind-tables on all architectures supported by Fedora:
 +  // rhbz#1655546
-+  case llvm::Triple::x86:
 +  case llvm::Triple::systemz:
 +  case llvm::Triple::arm:
      return true;

0010-PATCH-clang-Produce-DWARF4-by-default.patch

@@ -0,0 +1,86 @@
+From 6509777d4c12a42c7487814d868375a86712bf5b Mon Sep 17 00:00:00 2001
+From: Konrad Kleine <kkleine@redhat.com>
+Date: Thu, 24 Mar 2022 09:44:21 +0100
+Subject: [PATCH][clang]Produce DWARF4 by default
+
+Have a look at the following commit to see when the move from DWARF 4 to 5 first happened upstream:
+
+https://github.com/llvm/llvm-project/commit/d3b26dea16108c427b19b5480c9edc76edf8f5b4?diff=unified
+---
+ clang/include/clang/Driver/ToolChain.h | 2 +-
+ clang/test/CodeGen/dwarf-version.c     | 4 ++--
+ clang/test/Driver/cl-options.c         | 2 +-
+ clang/test/Driver/ve-toolchain.c       | 2 +-
+ clang/test/Driver/ve-toolchain.cpp     | 2 +-
+ 5 files changed, 6 insertions(+), 6 deletions(-)
+
+diff --git a/clang/include/clang/Driver/ToolChain.h b/clang/include/clang/Driver/ToolChain.h
+index adf1753e8d3a..c8adc4d917ce 100644
+--- a/clang/include/clang/Driver/ToolChain.h
++++ b/clang/include/clang/Driver/ToolChain.h
+@@ -515,7 +515,7 @@ public:
+ 
+   // Return the DWARF version to emit, in the absence of arguments
+   // to the contrary.
+-  virtual unsigned GetDefaultDwarfVersion() const { return 5; }
++  virtual unsigned GetDefaultDwarfVersion() const { return 4; }
+ 
+   // Some toolchains may have different restrictions on the DWARF version and
+   // may need to adjust it. E.g. NVPTX may need to enforce DWARF2 even when host
+diff --git a/clang/test/CodeGen/dwarf-version.c b/clang/test/CodeGen/dwarf-version.c
+index 0a6fa4768026..96f01749d0d8 100644
+--- a/clang/test/CodeGen/dwarf-version.c
++++ b/clang/test/CodeGen/dwarf-version.c
+@@ -2,8 +2,8 @@
+ // RUN: %clang -target x86_64-linux-gnu -gdwarf-3 -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER3
+ // RUN: %clang -target x86_64-linux-gnu -gdwarf-4 -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER4
+ // RUN: %clang -target x86_64-linux-gnu -gdwarf-5 -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER5
+-// RUN: %clang -target x86_64-linux-gnu -g -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER5
+-// RUN: %clang -target x86_64-linux-gnu -gdwarf -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER5
++// RUN: %clang -target x86_64-linux-gnu -g -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER4
++// RUN: %clang -target x86_64-linux-gnu -gdwarf -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER4
+ 
+ // The -isysroot is used as a hack to avoid LIT messing with the SDKROOT
+ // environment variable which indirecty overrides the version in the target
+diff --git a/clang/test/Driver/cl-options.c b/clang/test/Driver/cl-options.c
+index f332cd83b26e..911779fffbef 100644
+--- a/clang/test/Driver/cl-options.c
++++ b/clang/test/Driver/cl-options.c
+@@ -597,7 +597,7 @@
+ // RUN: %clang_cl /Z7 -gdwarf /c -### -- %s 2>&1 | FileCheck -check-prefix=Z7_gdwarf %s
+ // Z7_gdwarf: "-gcodeview"
+ // Z7_gdwarf: "-debug-info-kind=constructor"
+-// Z7_gdwarf: "-dwarf-version=
++// Z7_gdwarf: "-dwarf-version=4
+ 
+ // RUN: %clang_cl -fmsc-version=1800 -TP -### -- %s 2>&1 | FileCheck -check-prefix=CXX11 %s
+ // CXX11: -std=c++11
+diff --git a/clang/test/Driver/ve-toolchain.c b/clang/test/Driver/ve-toolchain.c
+index 753dee19fcbf..dfd12cc0bba4 100644
+--- a/clang/test/Driver/ve-toolchain.c
++++ b/clang/test/Driver/ve-toolchain.c
+@@ -6,7 +6,7 @@
+ /// Checking dwarf-version
+ 
+ // RUN: %clang -### -g -target ve %s 2>&1 | FileCheck -check-prefix=DWARF_VER %s
+-// DWARF_VER: "-dwarf-version=5"
++// DWARF_VER: "-dwarf-version=4"
+ 
+ ///-----------------------------------------------------------------------------
+ /// Checking include-path
+diff --git a/clang/test/Driver/ve-toolchain.cpp b/clang/test/Driver/ve-toolchain.cpp
+index 4b2b9c5747fe..3a196dd94ca1 100644
+--- a/clang/test/Driver/ve-toolchain.cpp
++++ b/clang/test/Driver/ve-toolchain.cpp
+@@ -7,7 +7,7 @@
+ 
+ // RUN: %clangxx -### -g -target ve-unknown-linux-gnu \
+ // RUN:     %s 2>&1 | FileCheck -check-prefix=DWARF_VER %s
+-// DWARF_VER: "-dwarf-version=5"
++// DWARF_VER: "-dwarf-version=4"
+ 
+ ///-----------------------------------------------------------------------------
+ /// Checking include-path
+-- 
+2.35.1
+

clang.spec

@@ -1,10 +1,10 @@
 %bcond_with compat_build
 %bcond_without check
 
-%global maj_ver 13
+%global maj_ver 14
 %global min_ver 0
-%global patch_ver 1
+%global patch_ver 0
-#global rc_ver 3
+#global rc_ver 4
 %global clang_version %{maj_ver}.%{min_ver}.%{patch_ver}
 
 %if %{with compat_build}
@@ -41,7 +41,7 @@
 
 Name:		%pkg_name
 Version:	%{clang_version}%{?rc_ver:~rc%{rc_ver}}
-Release:	2%{?dist}
+Release:	1%{?dist}
 Summary:	A C language family front-end for LLVM
 
 License:	NCSA
@@ -63,9 +63,17 @@ Patch1:     0002-PATCH-clang-Make-funwind-tables-the-default-on-all-a.patch
 Patch2:     0003-PATCH-clang-Don-t-install-static-libraries.patch
 Patch3:     0001-Driver-Add-a-gcc-equivalent-triple-to-the-list-of-tr.patch
 Patch4:     0001-cmake-Allow-shared-libraries-to-customize-the-soname.patch
-Patch5:     0001-PATCH-clang-Fix-scan-build-py-executable-lookup-path.patch
 # This patch can be dropped once gcc-12.0.1-0.5.fc36 is in the repo.
-Patch6:     0001-Work-around-gcc-miscompile.patch
+Patch5:     0001-Work-around-gcc-miscompile.patch
+# https://github.com/llvm/llvm-project/commit/fed96f31bb5b68f77dd617ee8e698dd8171ee71b
+Patch6:     m-branch-protection.patch
+Patch7:     0010-PATCH-clang-Produce-DWARF4-by-default.patch
+
+# Patches for clang-tools-extra
+# See https://reviews.llvm.org/D120301
+Patch201:   llvm-hello.patch
+# See https://github.com/llvm/llvm-project/issues/54116
+Patch202:   remove-test.patch
 
 BuildRequires:	gcc
 BuildRequires:	gcc-c++
@@ -94,6 +102,7 @@ BuildRequires:	emacs
 BuildRequires:	python3-lit
 
 BuildRequires:	python3-sphinx
+BuildRequires:	python3-recommonmark
 BuildRequires:	libatomic
 
 # We need python3-devel for %%py3_shebang_fix
@@ -244,6 +253,12 @@ Requires:      python3
 %setup -T -q -b 1 -n %{clang_tools_srcdir}
 %autopatch -m200 -p2
 
+
+# This test is broken upstream. It is a clang-tidy unittest
+# that includes a file from clang, breaking standalone builds.
+# https://github.com/llvm/llvm-project/issues/54116
+rm unittests/clang-tidy/ReadabilityModuleTest.cpp
+
 # failing test case
 rm test/clang-tidy/checkers/altera-struct-pack-align.cpp
 
@@ -269,7 +284,6 @@ rm test/CodeGen/profile-filter.c
 %endif
 
 %build
-
 # We run the builders out of memory on armv7 and i686 when LTO is enabled
 %ifarch %{arm} i686
 %define _lto_cflags %{nil}
@@ -293,6 +307,11 @@ sed -i 's/\@FEDORA_LLVM_LIB_SUFFIX\@//g' test/lit.cfg.py
 %global optflags %(echo %{optflags} | sed 's/-g /-g1 /')
 %endif
 
+
+%set_build_flags
+CXXFLAGS="$CXXFLAGS -Wno-address -Wno-nonnull -Wno-maybe-uninitialized"
+CFLAGS="$CFLAGS -Wno-address -Wno-nonnull -Wno-maybe-uninitialized"
+
 # -DLLVM_ENABLE_NEW_PASS_MANAGER=ON can be removed once this patch is committed:
 # https://reviews.llvm.org/D107628
 %cmake  -G Ninja \
@@ -401,7 +420,7 @@ rm -vf %{buildroot}%{_datadir}/clang/clang-format-bbedit.applescript
 rm -vf %{buildroot}%{_datadir}/clang/clang-format-sublime.py*
 
 # TODO: Package html docs
-rm -Rvf %{buildroot}%{_docdir}/clang/html
+rm -Rvf %{buildroot}%{_docdir}/Clang/clang/html
 rm -Rvf %{buildroot}%{_datadir}/clang/clang-doc-default-stylesheet.css
 rm -Rvf %{buildroot}%{_datadir}/clang/index.js
 
@@ -576,6 +595,9 @@ false
 
 %endif
 %changelog
+* Wed Mar 23 2022 Timm Bäder <tbaeder@redhat.com> - 14.0.0-1
+- Update to 14.0.0
+
 * Wed Feb 16 2022 Tom Stellard <tstellar@redhat.com> - 13.0.1-2
 - Fix some rpmlinter errors
 

llvm-hello.patch

@@ -0,0 +1,61 @@
+diff -ruN a/clang-tools-extra-14.0.0rc2.src.orig/test/clang-tidy/CTTestTidyModule.cpp a/clang-tools-extra-14.0.0rc2.src/test/clang-tidy/CTTestTidyModule.cpp
+--- a/clang-tools-extra-14.0.0rc2.src.orig/test/clang-tidy/CTTestTidyModule.cpp	2022-03-02 01:46:37.000000000 +0100
++++ a/clang-tools-extra-14.0.0rc2.src/test/clang-tidy/CTTestTidyModule.cpp	2022-03-07 08:52:20.009112976 +0100
+@@ -1,4 +1,4 @@
+-// REQUIRES: plugins
++// REQUIRES: plugins, llvm-hello
+ // RUN: clang-tidy -checks='-*,mytest*' --list-checks -load %llvmshlibdir/CTTestTidyModule%pluginext -load %llvmshlibdir/LLVMHello%pluginext | FileCheck --check-prefix=CHECK-LIST %s
+ // CHECK-LIST: Enabled checks:
+ // CHECK-LIST-NEXT:    mytest1
+diff -ruN a/clang-tools-extra-14.0.0rc2.src.orig/test/CMakeLists.txt a/clang-tools-extra-14.0.0rc2.src/test/CMakeLists.txt
+--- a/clang-tools-extra-14.0.0rc2.src.orig/test/CMakeLists.txt	2022-03-02 01:46:37.000000000 +0100
++++ a/clang-tools-extra-14.0.0rc2.src/test/CMakeLists.txt	2022-03-07 10:58:56.172490672 +0100
+@@ -15,10 +15,15 @@
+ 
+ string(REPLACE ${CMAKE_CFG_INTDIR} ${LLVM_BUILD_MODE} CLANG_TOOLS_DIR ${LLVM_RUNTIME_OUTPUT_INTDIR})
+ 
++if (TARGET LLVMHello)
++  set (LLVM_HAS_LLVM_HELLO 1)
++endif()
++
+ llvm_canonicalize_cmake_booleans(
+   CLANG_TIDY_ENABLE_STATIC_ANALYZER
+   CLANG_PLUGIN_SUPPORT
+   LLVM_INSTALL_TOOLCHAIN_ONLY
++  LLVM_HAS_LLVM_HELLO
+   )
+ 
+ configure_lit_site_cfg(
+@@ -97,7 +102,10 @@
+   endif()
+ 
+   if(TARGET CTTestTidyModule)
+-      list(APPEND CLANG_TOOLS_TEST_DEPS CTTestTidyModule LLVMHello)
++      list(APPEND CLANG_TOOLS_TEST_DEPS CTTestTidyModule)
++      if (TARGET LLVMHello)
++        list(APPEND CLANG_TOOLS_TEST_DEPS CTTestTidyModule)  # Should be LLVMHello?
++      endif()
+       target_include_directories(CTTestTidyModule PUBLIC BEFORE "${CLANG_TOOLS_SOURCE_DIR}")
+       if(CLANG_PLUGIN_SUPPORT AND (WIN32 OR CYGWIN))
+         set(LLVM_LINK_COMPONENTS
+diff -ruN a/clang-tools-extra-14.0.0rc2.src.orig/test/lit.cfg.py a/clang-tools-extra-14.0.0rc2.src/test/lit.cfg.py
+--- a/clang-tools-extra-14.0.0rc2.src.orig/test/lit.cfg.py	2022-03-02 01:46:37.000000000 +0100
++++ a/clang-tools-extra-14.0.0rc2.src/test/lit.cfg.py	2022-03-07 08:52:20.010112983 +0100
+@@ -155,3 +155,6 @@
+ # Plugins (loadable modules)
+ if config.has_plugins and config.llvm_plugin_ext:
+     config.available_features.add('plugins')
++
++if config.has_llvm_hello:
++    config.available_features.add('llvm-hello')
+diff -ruN a/clang-tools-extra-14.0.0rc2.src.orig/test/lit.site.cfg.py.in a/clang-tools-extra-14.0.0rc2.src/test/lit.site.cfg.py.in
+--- a/clang-tools-extra-14.0.0rc2.src.orig/test/lit.site.cfg.py.in	2022-03-02 01:46:37.000000000 +0100
++++ a/clang-tools-extra-14.0.0rc2.src/test/lit.site.cfg.py.in	2022-03-07 10:59:17.202663983 +0100
+@@ -13,6 +13,7 @@
+ config.target_triple = "@TARGET_TRIPLE@"
+ config.clang_tidy_staticanalyzer = @CLANG_TIDY_ENABLE_STATIC_ANALYZER@
+ config.has_plugins = @CLANG_PLUGIN_SUPPORT@ & ~@LLVM_INSTALL_TOOLCHAIN_ONLY@
++config.has_llvm_hello = @LLVM_HAS_LLVM_HELLO@
+ 
+ # Support substitution of the tools and libs dirs with user parameters. This is
+ # used when we can't determine the tool dir at configuration time.

m-branch-protection.patch

@@ -0,0 +1,44 @@
+commit fed96f31bb5b68f77dd617ee8e698dd8171ee71b
+Author: Tom Stellard <tstellar@redhat.com>
+Date:   Tue Mar 22 23:17:39 2022 -0700
+
+    Re-commit: Driver: Don't warn on -mbranch-protection when linking
+    
+    This is a re-commit of 98fd3b359866f474ab1c097c22fb5c3be356b996.  The
+    newly added test was failing on the bots, and I've fixed the test now so
+    that it doesn't actually invoke the linker.
+
+diff --git a/clang/include/clang/Driver/Options.td b/clang/include/clang/Driver/Options.td
+index d37d3a31fe07..6ed87f9a464d 100644
+--- a/clang/include/clang/Driver/Options.td
++++ b/clang/include/clang/Driver/Options.td
+@@ -3444,6 +3444,7 @@ def msign_return_address_EQ : Joined<["-"], "msign-return-address=">,
+   Flags<[CC1Option]>, Group<m_Group>, Values<"none,all,non-leaf">,
+   HelpText<"Select return address signing scope">;
+ def mbranch_protection_EQ : Joined<["-"], "mbranch-protection=">,
++  Group<m_Group>,
+   HelpText<"Enforce targets of indirect branches and function returns">;
+ 
+ def mharden_sls_EQ : Joined<["-"], "mharden-sls=">,
+diff --git a/clang/test/Driver/aarch64-security-options.c b/clang/test/Driver/aarch64-security-options.c
+index 6ea4b8ae5838..4bd73e06d255 100644
+--- a/clang/test/Driver/aarch64-security-options.c
++++ b/clang/test/Driver/aarch64-security-options.c
+@@ -27,6 +27,9 @@
+ // RUN: %clang -target aarch64--none-eabi -c %s -### -mbranch-protection=bar     2>&1 | \
+ // RUN: FileCheck %s --check-prefix=BAD-BP-PROTECTION --check-prefix=WARN
+ 
++// RUN: %clang -target aarch64--none-eabi -### -o /dev/null -mbranch-protection=standard /dev/null 2>&1 | \
++// RUN: FileCheck --allow-empty %s --check-prefix=LINKER-DRIVER
++
+ // WARN-NOT: warning: ignoring '-mbranch-protection=' option because the 'aarch64' architecture does not support it [-Wbranch-protection]
+ 
+ // RA-OFF: "-msign-return-address=none"
+@@ -46,3 +49,7 @@
+ 
+ // BAD-B-KEY-COMBINATION: invalid branch protection option 'b-key' in '-mbranch-protection={{.*}}'
+ // BAD-LEAF-COMBINATION: invalid branch protection option 'leaf' in '-mbranch-protection={{.*}}'
++
++// Check that the linker driver doesn't warn about -mbranch-protection=standard
++// as an unused option.
++// LINKER-DRIVER-NOT: warning:

remove-test.patch

@@ -0,0 +1,20 @@
+diff --git a/clang-tools-extra/unittests/clang-tidy/CMakeLists.txt b/clang-tools-extra/unittests/clang-tidy/CMakeLists.txt
+index 253f78eb36ea..1199da3e4cfd 100644
+--- a/clang-tools-extra/unittests/clang-tidy/CMakeLists.txt
++++ b/clang-tools-extra/unittests/clang-tidy/CMakeLists.txt
+@@ -30,7 +30,6 @@ add_extra_unittest(ClangTidyTests
+   OptionsProviderTest.cpp
+   OverlappingReplacementsTest.cpp
+   UsingInserterTest.cpp
+-  ReadabilityModuleTest.cpp
+   TransformerClangTidyCheckTest.cpp
+   )
+ 
+@@ -54,7 +53,6 @@ target_link_libraries(ClangTidyTests
+   clangTidyGoogleModule
+   clangTidyLLVMModule
+   clangTidyObjCModule
+-  clangTidyReadabilityModule
+   clangTidyUtils
+   LLVMTestingSupport
+   )