Update to 14.0.5

Resolves: rhbz#2061056
Resolves: rhbz#2061055

Update tests from Fedora repo

.gitignore

@@ -186,3 +186,7 @@
 /clang-tools-extra-14.0.0.src.tar.xz.sig
 /clang-14.0.0.src.tar.xz.sig
 /llvm-13.0.1.src.tar.xz
+/clang-14.0.5.src.tar.xz
+/clang-14.0.5.src.tar.xz.sig
+/clang-tools-extra-14.0.5.src.tar.xz
+/clang-tools-extra-14.0.5.src.tar.xz.sig

clang.spec

@@ -1,10 +1,10 @@
 %bcond_with compat_build
-%bcond_without bundle_compat_lib
+%bcond_with bundle_compat_lib
 %bcond_without check
 
 %global maj_ver 14
 %global min_ver 0
-%global patch_ver 0
+%global patch_ver 5
 %global clang_version %{maj_ver}.%{min_ver}.%{patch_ver}
 
 %if %{with compat_build}
@@ -73,8 +73,6 @@ 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
 # This patch can be dropped once gcc-12.0.1-0.5.fc36 is in the repo.
 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
 Patch8:     disable-recommonmark.patch
 
@@ -644,6 +642,9 @@ false
 
 %endif
 %changelog
+* Mon Jun 20 2022 Timm Bäder <tbaeder@redhat.com> - 14.0.5-1
+- Update to 14.0.5
+
 * Fri Apr 22 2022 Timm Bäder <tbaeder@redhat.com> - 14.0.0-1
 - 14.0.0 Release
 

m-branch-protection.patch

@@ -1,44 +0,0 @@
-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:

sources

@@ -1,6 +1,4 @@
-SHA512 (clang-14.0.0.src.tar.xz) = 26e701c0c24eefee1f0c1651cba7d16dca9a463e4d41c8bbc33d7b93a68c3dac0aeef6846d836eddc07afafa8116b81c95737223296f336897f2b75e1b3895f1
-SHA512 (clang-tools-extra-14.0.0.src.tar.xz) = fdf06a46a4c3d689076b41fcc0c42eedbe95924b1611a8f8fe693e4ac1013274cdea97482b48659172f133ed51607a9e979d9d717df4082b50b0c176be2515e5
-SHA512 (clang-tools-extra-14.0.0.src.tar.xz.sig) = 7a6fe5037d462eab4966946dc6ae4d5c53751da3f3a0ea3396a10add2b0e41d4cd26752c9dc82c6f69cefdcab63818e4e1f87ff601ef8c5bdacb81489a30b787
-SHA512 (clang-14.0.0.src.tar.xz.sig) = 579f20b2a7ffee8fa077002272d7029c9f82e9904b52a720c46ac882679b08f6b68f92918593abce916fd4d55aceb1aa4fe26142b7f742e286d0aaa0b2809efd
-SHA512 (llvm-13.0.1.src.tar.xz) = 05fbe8708ac3d0dfef3a9135ee88185a95ed492095429a97d33b8aadb0187e59ad42d1a7184f02b5c84fdd31f3d7227c65bd292ed0aa039b29522e59cf90a965
-SHA512 (clang-13.0.1.src.tar.xz) = 10abb601ce33ec0ec1e966221d958dd6206cfd5b178f8af0850408ed6adf2a9e193afb87a6449d65bb636e70a4debc3818035ab7bfcddf35a54a603851779d57
+SHA512 (clang-14.0.5.src.tar.xz) = e69faea16e06c8eb4c7cf9969573a5af7dfad9c280d1858dc9655007129e83744dbca3bf928a040e9b66fc84738f76eccd8ae5bc61cf11be7e62d79dafabb5a2
+SHA512 (clang-14.0.5.src.tar.xz.sig) = f727ddf5c4995645c6782c396a7e83d62c62c0a16afd9320ab5205ef497886ccb9ab3de24879cdab4e4a4edd4f281b371e26686d0ab721a5edec7781929ce40f
+SHA512 (clang-tools-extra-14.0.5.src.tar.xz) = 9b729f04f769f8209a7bcca909d8a98b76d4789ab32707d5a55f7588a653c3b08a39c2f1bc61325a807315580069aa2dcb5c9fe1e5b1853a58fc548593154490
+SHA512 (clang-tools-extra-14.0.5.src.tar.xz.sig) = 5146c238eba412afeb6839352f5974247470d92efcb5a30c876c76a112554d029d7d9e9bc3e748fc2e44db15857ddf81f226548372ca7f1f04bf7359b338570a

tests/build-gating-libomp.fmf

@@ -11,6 +11,10 @@ adjust:
     environment+:
       WITH_SCL: "scl enable llvm-toolset-13.0"
     when: "collection == llvm-toolset-13.0"
+  - because: "When testing SCL-ized LLVM, the collection must be enabled first"
+    environment+:
+      WITH_SCL: "scl enable llvm-toolset-14.0"
+    when: "collection == llvm-toolset-14.0"
 
   - because: "libomp not supported in s390x"
     when: arch == s390x

tests/build-gating.fmf

@@ -23,6 +23,10 @@ adjust:
     environment+:
       WITH_SCL: "scl enable llvm-toolset-13.0"
     when: "collection == llvm-toolset-13.0"
+  - because: "When testing SCL-ized LLVM, the collection must be enabled first"
+    environment+:
+      WITH_SCL: "scl enable llvm-toolset-14.0"
+    when: "collection == llvm-toolset-14.0"
 
   # Unfortunately, TMT does not support more declarative approach, we need to run commands on our own.
   - because: "On RHEL, CRB must be enabled to provide rarer packages"
@@ -31,19 +35,17 @@ adjust:
         how: shell
         script: dnf config-manager --set-enabled rhel-CRB
     when: >-
-      distro == centos
-      or distro == rhel-9
+      distro == rhel-9
       or distro == rhel-8
 
-  # Unfortunatelly, TMT does not support more declarative approach, we need to run commands on our own.
-  - because: "On RHEL-7, EPEL must be enabled to provided rarer packages"
+  # Unfortunately, TMT does not support more declarative approach, we need to run commands on our own.
+  - because: "On CentOS, CRB must be enabled to provide rarer packages"
     prepare+:
-      - name: Enable EPEL
+      - name: Enable CRB
         how: shell
-        script: |
-          rpm -q epel-release || yum install -y https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
-          yum-config-manager --enable epel
-    when: distro == rhel-7
+        script: dnf config-manager --set-enabled crb
+    when: >-
+      distro == centos
 
 discover:
     - name: clang-tests

tests/clang-format-diff/main.fmf

@@ -10,3 +10,6 @@ adjust:
   - require:
       - llvm-toolset-13.0-clang-tools-extra
     when: "collection == llvm-toolset-13.0"
+  - require:
+      - llvm-toolset-14.0-clang-tools-extra
+    when: "collection == llvm-toolset-14.0"

tests/fedora-flags/main.fmf

@@ -2,6 +2,7 @@ summary: fedora-flags
 test: "$WITH_SCL ./test.sh"
 require:
   - annobin
+  - clang
   - redhat-rpm-config
 adjust:
   - because: s390x does not have epel repo which is required to provide rpm macros

tests/libomp/main.fmf

@@ -28,3 +28,9 @@ adjust:
       - llvm-toolset-13.0-libomp
       - llvm-toolset-13.0-libomp-devel
     when: "collection == llvm-toolset-13.0"
+  - require:
+      - llvm-toolset-14.0-clang
+      - llvm-toolset-14.0-clang-libs
+      - llvm-toolset-14.0-libomp
+      - llvm-toolset-14.0-libomp-devel
+    when: "collection == llvm-toolset-14.0"

tests/llvm-test-suite/main.fmf

@@ -13,5 +13,6 @@ test: "$WITH_SCL ./test.sh"
 require:
   - git
   - clang
+  - ninja-build
   - llvm-test-suite
 duration: 1h

tests/openmp-rpm/main.fmf

@@ -0,0 +1,30 @@
+summary: Test build a simple RPM package to ensure that -fopenmp works
+test: "$WITH_SCL ./runtest.sh"
+require:
+  - rpm-build
+adjust:
+  - because: "libomp not supported in s390x"
+    when: arch == s390x
+    enabled: false
+
+  - because: "Use yum in RHEL < 8"
+    require+:
+      - yum-utils
+    environment+:
+      BUILDDEP_CMD: "yum-builddep"
+    when: distro < rhel-8
+
+  - because: "Use dnf in RHEL >= 8, Fedora and CentOS"
+    require+:
+      - dnf-plugins-core
+    environment+:
+      BUILDDEP_CMD: "dnf builddep"
+    when: distro >= rhel-8 or distro != rhel
+
+  # Requirements for SCL-ized LLVM
+  - require+:
+      - llvm-toolset-13.0-build
+    when: "collection == llvm-toolset-13.0"
+  - require+:
+      - llvm-toolset-14.0-build
+    when: "collection == llvm-toolset-14.0"

tests/openmp-rpm/runtest.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+set -ex
+
+${BUILDDEP_CMD} -y test.spec
+rpmbuild --define '_sourcedir .' --define '_builddir .' -bb test.spec

tests/openmp-rpm/test.c

@@ -0,0 +1,7 @@
+int main(int argc, char **argv) {
+  int res = 1;
+#pragma omp parallel
+#pragma omp single
+  res = 0;
+  return res;
+}

tests/openmp-rpm/test.spec

@@ -0,0 +1,36 @@
+%global toolchain clang
+%{?scl:%global scl_prefix %{scl}-}
+
+Name: test
+Version: 1
+Release: 1
+Summary: Test package for checking that RPM packages using -fopenmp build correctly
+License: MIT
+
+BuildRequires: %{?scl_prefix}clang
+BuildRequires: %{?scl_prefix}libomp
+
+Source0: test.c
+
+%description
+clang was adding RUNPATH to binaries that use OpenMP, and since RUNPATH
+is prohibited in Fedora builds, this was causing packages using clang
+and OpenMP to fail to build.
+
+References:
+https://fedoraproject.org/wiki/Changes/Broken_RPATH_will_fail_rpmbuild
+https://github.com/llvm/llvm-project/commit/9b9d08111b618d74574ba03e5cc3d752ecc56f55
+
+%build
+clang ${CFLAGS} -c %{SOURCE0} -o test.o
+clang ${LDFLAGS} -fopenmp test.o -o main
+
+%check
+./main
+
+%install
+install -d %{buildroot}%{_bindir}
+install main %{buildroot}%{_bindir}
+
+%files
+%{_bindir}/main

tests/ppc64le-long-double/main.fmf

@@ -0,0 +1,31 @@
+summary: Test that gcc and clang use the same long double format on ppc64le
+test: $WITH_SCL ./runtest.sh
+duration: 1h
+adjust:
+  # Common requirements when LLVM is not SCL-ized
+  - require+:
+      - clang
+    when: "collection is not defined"
+
+  - because: "Fedora CI runs in x86_64 only, emulate with qemu and mock"
+    require+:
+    - qemu-user-static
+    - mock
+    test: ./runtest-fedora.sh
+    when: distro == fedora and arch == x86_64
+    continue: false
+
+  - enabled: false
+    when: arch != ppc64le
+
+  - require+:
+    - gcc
+    when: distro != fedora
+
+  # Requirements for SCL-ized LLVM
+  - require+:
+      - llvm-toolset-13.0-clang
+    when: "collection == llvm-toolset-13.0"
+  - require+:
+      - llvm-toolset-14.0-clang
+    when: "collection == llvm-toolset-14.0"

tests/ppc64le-long-double/runtest-fedora.sh

@@ -0,0 +1,14 @@
+set -e
+
+fedora_release=`rpm -E %{fedora}`
+mock_root=fedora-$fedora_release-ppc64le
+triple=ppc64le-redhat-linux
+
+mock -r $mock_root --isolation=simple --install gcc
+gcc_output=$(mock -r $mock_root --isolation=simple -q --shell gcc -E -dM -x c /dev/null | grep -e __LONG_DOUBLE_IEEE128__ -e __LONG_DOUBLE_IBM128__)
+clang_output=$(clang -target $triple  -E -dM -x c /dev/null | grep -e __LONG_DOUBLE_IEEE128__ -e __LONG_DOUBLE_IBM128__)
+
+echo "gcc:   $gcc_output"
+echo "clang: $clang_output"
+
+test "$gcc_output" = "$clang_output"

tests/ppc64le-long-double/runtest.sh

@@ -0,0 +1,9 @@
+set -e
+
+gcc_output=$(gcc -E -dM -x c /dev/null | grep -e __LONG_DOUBLE_IEEE128__ -e __LONG_DOUBLE_IBM128__)
+clang_output=$(clang -E -dM -x c /dev/null | grep -e __LONG_DOUBLE_IEEE128__ -e __LONG_DOUBLE_IBM128__)
+
+echo "gcc:   $gcc_output"
+echo "clang: $clang_output"
+
+test "$gcc_output" = "$clang_output"

tests/rhbz_1647130/main.fmf

@@ -13,3 +13,7 @@ adjust:
       - llvm-toolset-13.0-clang
       - llvm-toolset-13.0-clang-analyzer
     when: "collection == llvm-toolset-13.0"
+  - require+:
+      - llvm-toolset-14.0-clang
+      - llvm-toolset-14.0-clang-analyzer
+    when: "collection == llvm-toolset-14.0"

tests/rhbz_1657544/main.fmf

@@ -11,3 +11,6 @@ adjust:
   - require+:
       - llvm-toolset-13.0-clang
     when: "collection == llvm-toolset-13.0"
+  - require+:
+      - llvm-toolset-14.0-clang
+    when: "collection == llvm-toolset-14.0"

tests/rhbz_482491/main.fmf

@@ -12,3 +12,6 @@ adjust:
   - require+:
       - llvm-toolset-13.0-clang
     when: "collection == llvm-toolset-13.0"
+  - require+:
+      - llvm-toolset-14.0-clang
+    when: "collection == llvm-toolset-14.0"

tests/toolchains/main.fmf

@@ -13,9 +13,6 @@ adjust:
       - compiler-rt
       - lld
     when: "collection is not defined"
-  - require-:
-      - lld
-    when: collection is not defined and arch == s390x
 
   # Requirements for SCL-ized LLVM
   - require+:
@@ -23,9 +20,19 @@ adjust:
       - llvm-toolset-13.0-compiler-rt
       - llvm-toolset-13.0-lld
     when: "collection == llvm-toolset-13.0"
+  - require+:
+      - llvm-toolset-14.0-clang
+      - llvm-toolset-14.0-compiler-rt
+      - llvm-toolset-14.0-lld
+    when: "collection == llvm-toolset-14.0"
+
+    # lld not supported in s390x or ppc64. If any lld package was added to
+    # requirements, remove it.
   - require-:
+      - lld
       - llvm-toolset-13.0-lld
-    when: collection == llvm-toolset-13.0 and arch == s390x
+      - llvm-toolset-14.0-lld
+    when: arch == s390x or arch == ppc64
 
   - environment+:
       CXXLIBS: "libc++"

tests/toolchains/test.sh

@@ -80,8 +80,10 @@ for compiler in clang clang++; do
                       args="$args -pthread"
                     fi
 
-                    # lld is not supported in s390x
-                    if [[ "$(uname -m)" = "s390x" && "$linker" = "lld" ]]; then
+                    # lld is not supported in s390x and ppc64
+                    if [[ "$(uname -m)" = "s390x" || "$(uname -m)" = "ppc64" ]] \
+                        && [[ "$linker" = "lld" ]];
+                    then
                       continue
                     fi
 

tests/use-dwarf4-by-default/main.fmf

@@ -0,0 +1,20 @@
+summary: Test that clang uses DWARFv4 by default
+test: "$WITH_SCL ./test.sh"
+require:
+  - libgcc
+adjust:
+  # Common requirements when LLVM is not SCL-ized
+  - require+:
+      - clang
+      - llvm
+    when: "collection is not defined"
+
+  # Requirements for SCL-ized LLVM
+  - require+:
+      - llvm-toolset-13.0-clang
+      - llvm-toolset-13.0-llvm
+    when: "collection == llvm-toolset-13.0"
+  - require+:
+      - llvm-toolset-14.0-clang
+      - llvm-toolset-14.0-llvm
+    when: "collection == llvm-toolset-14.0"

tests/use-dwarf4-by-default/test.sh

@@ -0,0 +1,7 @@
+#!/bin/sh -eux
+
+echo "int main(){ return 0; }" | clang -g -v -x c - 2> build.log
+# Make sure that clang is using the expected flag to use DWARF 4
+grep -q "\-dwarf-version=4" build.log
+# Inspect the binary to double check expected DWARF version
+llvm-dwarfdump a.out | grep -i version | grep 0x0004