From ed6fac1e4ac39ec665868aedcbd595267b84ee54 Mon Sep 17 00:00:00 2001
From: Britney Fransen <brfransen@gmail.com>
Date: Thu, 21 Feb 2019 20:11:16 +0000
Subject: clang: update to 7.0.1

---
 abs/extra/clang/PKGBUILD                           | 106 ++++++++
 .../clang/enable-SSP-and-PIE-by-default.patch      | 284 +++++++++++++++++++++
 2 files changed, 390 insertions(+)
 create mode 100644 abs/extra/clang/PKGBUILD
 create mode 100644 abs/extra/clang/enable-SSP-and-PIE-by-default.patch

diff --git a/abs/extra/clang/PKGBUILD b/abs/extra/clang/PKGBUILD
new file mode 100644
index 0000000..b05858d
--- /dev/null
+++ b/abs/extra/clang/PKGBUILD
@@ -0,0 +1,106 @@
+# Maintainer: Evangelos Foutras <evangelos@foutrelis.com>
+# Contributor: Jan "heftig" Steffens <jan.steffens@gmail.com>
+
+pkgname=clang
+pkgver=7.0.1
+pkgrel=1
+pkgdesc="C language family frontend for LLVM"
+arch=('x86_64')
+url="https://clang.llvm.org/"
+license=('custom:University of Illinois/NCSA Open Source License')
+depends=('llvm-libs' 'gcc' 'compiler-rt')
+makedepends=('llvm' 'cmake' 'ninja' 'python-sphinx' 'python2')
+optdepends=('openmp: OpenMP support in clang with -fopenmp'
+            'python: for git-clang-format'
+            'python2: for scan-view')
+provides=("clang-analyzer=$pkgver" "clang-tools-extra=$pkgver")
+conflicts=('clang-analyzer' 'clang-tools-extra')
+replaces=('clang-analyzer' 'clang-tools-extra')
+source=(https://releases.llvm.org/$pkgver/cfe-$pkgver.src.tar.xz{,.sig}
+        https://releases.llvm.org/$pkgver/clang-tools-extra-$pkgver.src.tar.xz{,.sig}
+        https://releases.llvm.org/$pkgver/llvm-$pkgver.src.tar.xz{,.sig}
+        enable-SSP-and-PIE-by-default.patch)
+sha256sums=('a45b62dde5d7d5fdcdfa876b0af92f164d434b06e9e89b5d0b1cbc65dfe3f418'
+            'SKIP'
+            '4c93c7d2bb07923a8b272da3ef7914438080aeb693725f4fc5c19cd0e2613bed'
+            'SKIP'
+            'a38dfc4db47102ec79dcc2aa61e93722c5f6f06f0a961073bd84b78fb949419b'
+            'SKIP'
+            '8dd3938afb93a051acf69373f7a4e1eb7cf9dd28d8e334c98d30a531d4af0181')
+validpgpkeys+=('B6C8F98282B944E3B0D5C2530FC3042E345AD05D') # Hans Wennborg <hans@chromium.org>
+validpgpkeys+=('474E22316ABF4785A88C6E8EA2C794A986419D8A') # Tom Stellard <tstellar@redhat.com>
+
+prepare() {
+  cd "$srcdir/cfe-$pkgver.src"
+  mkdir build
+  mv "$srcdir/clang-tools-extra-$pkgver.src" tools/extra
+  patch -Np1 -i ../enable-SSP-and-PIE-by-default.patch
+}
+
+build() {
+  cd "$srcdir/cfe-$pkgver.src/build"
+
+  cmake .. -G Ninja \
+    -DCMAKE_BUILD_TYPE=Release \
+    -DCMAKE_INSTALL_PREFIX=/usr \
+    -DPYTHON_EXECUTABLE=/usr/bin/python \
+    -DBUILD_SHARED_LIBS=ON \
+    -DLLVM_LINK_LLVM_DYLIB=ON \
+    -DLLVM_ENABLE_RTTI=ON \
+    -DLLVM_BUILD_TESTS=ON \
+    -DLLVM_INCLUDE_DOCS=ON \
+    -DLLVM_BUILD_DOCS=ON \
+    -DLLVM_ENABLE_SPHINX=ON \
+    -DSPHINX_WARNINGS_AS_ERRORS=OFF \
+    -DLLVM_EXTERNAL_LIT=/usr/bin/lit \
+    -DLLVM_MAIN_SRC_DIR="$srcdir/llvm-$pkgver.src"
+  ninja
+}
+
+check() {
+  cd "$srcdir/cfe-$pkgver.src/build"
+  ninja check-clang{,-tools}
+}
+
+_python2_optimize() {
+  python2 -m compileall "$@"
+  python2 -O -m compileall "$@"
+}
+
+_python3_optimize() {
+  python3 -m compileall "$@"
+  python3 -O -m compileall "$@"
+  python3 -OO -m compileall "$@"
+}
+
+package() {
+  cd "$srcdir/cfe-$pkgver.src/build"
+
+  DESTDIR="$pkgdir" ninja install
+  install -Dm644 ../LICENSE.TXT "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
+
+  # Remove documentation sources
+  rm -r "$pkgdir"/usr/share/doc/clang{,-tools}/html/{_sources,.buildinfo}
+
+  # Move analyzer scripts out of /usr/libexec
+  mv "$pkgdir"/usr/libexec/{ccc,c++}-analyzer "$pkgdir/usr/lib/clang/"
+  rmdir "$pkgdir/usr/libexec"
+  sed -i 's|libexec|lib/clang|' "$pkgdir/usr/bin/scan-build"
+
+  # Install Python bindings
+  for _py in 2.7 3.7; do
+    install -d "$pkgdir/usr/lib/python$_py/site-packages"
+    cp -a ../bindings/python/clang "$pkgdir/usr/lib/python$_py/site-packages/"
+    _python${_py%%.*}_optimize "$pkgdir/usr/lib/python$_py"
+  done
+
+  # Fix shebang in Python 2 scripts
+  sed -i '1s|/usr/bin/env python$|&2|' \
+    "$pkgdir/usr/bin/scan-view" \
+    "$pkgdir"/usr/share/$pkgname/*.py
+
+  # Compile Python scripts
+  _python2_optimize "$pkgdir/usr/share"
+}
+
+# vim:set ts=2 sw=2 et:
diff --git a/abs/extra/clang/enable-SSP-and-PIE-by-default.patch b/abs/extra/clang/enable-SSP-and-PIE-by-default.patch
new file mode 100644
index 0000000..383fc66
--- /dev/null
+++ b/abs/extra/clang/enable-SSP-and-PIE-by-default.patch
@@ -0,0 +1,284 @@
+From ece245fe717765630790da501a3d64f5c09a1e09 Mon Sep 17 00:00:00 2001
+From: Evangelos Foutras <evangelos@foutrelis.com>
+Date: Thu, 20 Sep 2018 06:20:28 +0300
+Subject: [PATCH] Enable SSP and PIE by default
+
+This is a minimal set of changes needed to make clang use SSP and PIE by
+default on Arch Linux. Tests that were easy to adjust have been changed
+accordingly; only test/Driver/linux-ld.c has been marked as "expected
+failure" due to the number of changes it would require (mostly replacing
+crtbegin.o with crtbeginS.o).
+
+Doing so is needed in order to align clang with the new default GCC
+behavior in Arch which generates PIE executables by default and also
+defaults to -fstack-protector-strong. It is not meant to be a long term
+solution, but a simple temporary fix.
+
+Hopefully these changes will be obsoleted by the introduction upstream
+of a compile-time option (https://bugs.llvm.org/show_bug.cgi?id=13410)
+---
+ lib/Driver/ToolChains/Linux.cpp     | 14 ++++++++++++--
+ lib/Driver/ToolChains/Linux.h       |  1 +
+ test/Driver/clang-offload-bundler.c |  2 +-
+ test/Driver/cross-linux.c           | 16 ++++++++--------
+ test/Driver/env.c                   |  2 +-
+ test/Driver/fsanitize.c             | 14 +++++++-------
+ test/Driver/gcc-toolchain.cpp       |  2 +-
+ test/Driver/hexagon-toolchain-elf.c |  2 +-
+ test/Driver/linux-as.c              |  4 ++--
+ test/Driver/linux-ld.c              |  2 ++
+ test/Driver/riscv32-toolchain.c     |  4 ++--
+ test/Driver/stack-protector.c       |  4 ++--
+ 12 files changed, 40 insertions(+), 27 deletions(-)
+
+diff --git a/lib/Driver/ToolChains/Linux.cpp b/lib/Driver/ToolChains/Linux.cpp
+index f8f3623918..7f75021542 100644
+--- a/lib/Driver/ToolChains/Linux.cpp
++++ b/lib/Driver/ToolChains/Linux.cpp
+@@ -903,8 +903,18 @@ void Linux::AddIAMCUIncludeArgs(const ArgList &DriverArgs,
+ }
+ 
+ bool Linux::isPIEDefault() const {
+-  return (getTriple().isAndroid() && !getTriple().isAndroidVersionLT(16)) ||
+-          getTriple().isMusl() || getSanitizerArgs().requiresPIE();
++  const bool IsMips = getTriple().isMIPS();
++  const bool IsAndroid = getTriple().isAndroid();
++
++  if (IsMips || IsAndroid)
++    return (getTriple().isAndroid() && !getTriple().isAndroidVersionLT(16)) ||
++            getTriple().isMusl() || getSanitizerArgs().requiresPIE();
++
++  return true;
++}
++
++unsigned Linux::GetDefaultStackProtectorLevel(bool KernelOrKext) const {
++  return 2;
+ }
+ 
+ SanitizerMask Linux::getSupportedSanitizers() const {
+diff --git a/lib/Driver/ToolChains/Linux.h b/lib/Driver/ToolChains/Linux.h
+index 22dbbecf6b..ba0d5587e0 100644
+--- a/lib/Driver/ToolChains/Linux.h
++++ b/lib/Driver/ToolChains/Linux.h
+@@ -38,6 +38,7 @@ public:
+   void AddIAMCUIncludeArgs(const llvm::opt::ArgList &DriverArgs,
+                            llvm::opt::ArgStringList &CC1Args) const override;
+   bool isPIEDefault() const override;
++  unsigned GetDefaultStackProtectorLevel(bool KernelOrKext) const override;
+   SanitizerMask getSupportedSanitizers() const override;
+   void addProfileRTLibs(const llvm::opt::ArgList &Args,
+                         llvm::opt::ArgStringList &CmdArgs) const override;
+diff --git a/test/Driver/clang-offload-bundler.c b/test/Driver/clang-offload-bundler.c
+index adf13f59d4..fd2f6e5d8c 100644
+--- a/test/Driver/clang-offload-bundler.c
++++ b/test/Driver/clang-offload-bundler.c
+@@ -115,7 +115,7 @@
+ // CK-TEXTI: // __CLANG_OFFLOAD_BUNDLE____END__ openmp-x86_64-pc-linux-gnu
+ 
+ // CK-TEXTLL: ; __CLANG_OFFLOAD_BUNDLE____START__ host-powerpc64le-ibm-linux-gnu
+-// CK-TEXTLL: @A = global i32 0
++// CK-TEXTLL: @A = {{(dso_local )?}}global i32 0
+ // CK-TEXTLL: define {{.*}}@test_func()
+ // CK-TEXTLL: ; __CLANG_OFFLOAD_BUNDLE____END__ host-powerpc64le-ibm-linux-gnu
+ // CK-TEXTLL: ; __CLANG_OFFLOAD_BUNDLE____START__ openmp-powerpc64le-ibm-linux-gnu
+diff --git a/test/Driver/cross-linux.c b/test/Driver/cross-linux.c
+index a5ea832e77..1949c05a60 100644
+--- a/test/Driver/cross-linux.c
++++ b/test/Driver/cross-linux.c
+@@ -42,8 +42,8 @@
+ // CHECK-MULTI32-I386: "{{.*}}/Inputs/multilib_32bit_linux_tree/usr/lib/gcc/i386-unknown-linux/4.6.0/../../../../i386-unknown-linux/bin{{/|\\\\}}ld"
+ // CHECK-MULTI32-I386: "--sysroot=[[sysroot:.*/Inputs/basic_linux_tree]]"
+ // CHECK-MULTI32-I386: "-m" "elf_i386"
+-// CHECK-MULTI32-I386: "crti.o" "[[gcc_install:.*/Inputs/multilib_32bit_linux_tree/usr/lib/gcc/i386-unknown-linux/4.6.0]]{{/|\\\\}}crtbegin.o"
+-// CHECK-MULTI32-I386: "-L[[gcc_install]]"
++// CHECK-MULTI32-I386: "crti.o" "crtbeginS.o"
++// CHECK-MULTI32-I386: "-L[[gcc_install:.*/Inputs/multilib_32bit_linux_tree/usr/lib/gcc/i386-unknown-linux/4.6.0]]"
+ // CHECK-MULTI32-I386: "-L[[gcc_install]]/../../../../i386-unknown-linux/lib/../lib32"
+ // CHECK-MULTI32-I386: "-L[[gcc_install]]/../../../../i386-unknown-linux/lib"
+ // CHECK-MULTI32-I386: "-L[[sysroot]]/lib"
+@@ -59,8 +59,8 @@
+ // CHECK-MULTI32-X86-64: "{{.*}}/Inputs/multilib_32bit_linux_tree/usr/lib/gcc/i386-unknown-linux/4.6.0/../../../../i386-unknown-linux/bin{{/|\\\\}}ld"
+ // CHECK-MULTI32-X86-64: "--sysroot=[[sysroot:.*/Inputs/basic_linux_tree]]"
+ // CHECK-MULTI32-X86-64: "-m" "elf_x86_64"
+-// CHECK-MULTI32-X86-64: "crti.o" "[[gcc_install:.*/Inputs/multilib_32bit_linux_tree/usr/lib/gcc/i386-unknown-linux/4.6.0]]/64{{/|\\\\}}crtbegin.o"
+-// CHECK-MULTI32-X86-64: "-L[[gcc_install]]/64"
++// CHECK-MULTI32-X86-64: "crti.o" "crtbeginS.o"
++// CHECK-MULTI32-X86-64: "-L[[gcc_install:.*/Inputs/multilib_32bit_linux_tree/usr/lib/gcc/i386-unknown-linux/4.6.0]]/64"
+ // CHECK-MULTI32-X86-64: "-L[[gcc_install]]/../../../../i386-unknown-linux/lib/../lib64"
+ // CHECK-MULTI32-X86-64: "-L[[gcc_install]]"
+ // CHECK-MULTI32-X86-64: "-L[[gcc_install]]/../../../../i386-unknown-linux/lib"
+@@ -77,8 +77,8 @@
+ // CHECK-MULTI64-I386: "{{.*}}/Inputs/multilib_64bit_linux_tree/usr/lib/gcc/x86_64-unknown-linux/4.6.0/../../../../x86_64-unknown-linux/bin{{/|\\\\}}ld"
+ // CHECK-MULTI64-I386: "--sysroot=[[sysroot:.*/Inputs/basic_linux_tree]]"
+ // CHECK-MULTI64-I386: "-m" "elf_i386"
+-// CHECK-MULTI64-I386: "crti.o" "[[gcc_install:.*/Inputs/multilib_64bit_linux_tree/usr/lib/gcc/x86_64-unknown-linux/4.6.0]]/32{{/|\\\\}}crtbegin.o"
+-// CHECK-MULTI64-I386: "-L[[gcc_install]]/32"
++// CHECK-MULTI64-I386: "crti.o" "crtbeginS.o"
++// CHECK-MULTI64-I386: "-L[[gcc_install:.*/Inputs/multilib_64bit_linux_tree/usr/lib/gcc/x86_64-unknown-linux/4.6.0]]/32"
+ // CHECK-MULTI64-I386: "-L[[gcc_install]]/../../../../x86_64-unknown-linux/lib/../lib32"
+ // CHECK-MULTI64-I386: "-L[[gcc_install]]"
+ // CHECK-MULTI64-I386: "-L[[gcc_install]]/../../../../x86_64-unknown-linux/lib"
+@@ -95,8 +95,8 @@
+ // CHECK-MULTI64-X86-64: "{{.*}}/Inputs/multilib_64bit_linux_tree/usr/lib/gcc/x86_64-unknown-linux/4.6.0/../../../../x86_64-unknown-linux/bin{{/|\\\\}}ld"
+ // CHECK-MULTI64-X86-64: "--sysroot=[[sysroot:.*/Inputs/basic_linux_tree]]"
+ // CHECK-MULTI64-X86-64: "-m" "elf_x86_64"
+-// CHECK-MULTI64-X86-64: "crti.o" "[[gcc_install:.*/Inputs/multilib_64bit_linux_tree/usr/lib/gcc/x86_64-unknown-linux/4.6.0]]{{/|\\\\}}crtbegin.o"
+-// CHECK-MULTI64-X86-64: "-L[[gcc_install]]"
++// CHECK-MULTI64-X86-64: "crti.o" "crtbeginS.o"
++// CHECK-MULTI64-X86-64: "-L[[gcc_install:.*/Inputs/multilib_64bit_linux_tree/usr/lib/gcc/x86_64-unknown-linux/4.6.0]]"
+ // CHECK-MULTI64-X86-64: "-L[[gcc_install]]/../../../../x86_64-unknown-linux/lib/../lib64"
+ // CHECK-MULTI64-X86-64: "-L[[gcc_install]]/../../../../x86_64-unknown-linux/lib"
+ // CHECK-MULTI64-X86-64: "-L[[sysroot]]/lib"
+diff --git a/test/Driver/env.c b/test/Driver/env.c
+index 0371bc91c4..ea89f52512 100644
+--- a/test/Driver/env.c
++++ b/test/Driver/env.c
+@@ -20,7 +20,7 @@
+ //
+ // CHECK-LD-32-NOT: warning:
+ // CHECK-LD-32: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
+-// CHECK-LD-32: "{{.*}}/usr/lib/gcc/i386-unknown-linux/4.6.0{{/|\\\\}}crtbegin.o"
++// CHECK-LD-32: "crtbeginS.o"
+ // CHECK-LD-32: "-L[[SYSROOT]]/usr/lib/gcc/i386-unknown-linux/4.6.0"
+ // CHECK-LD-32: "-L[[SYSROOT]]/usr/lib/gcc/i386-unknown-linux/4.6.0/../../../../i386-unknown-linux/lib"
+ // CHECK-LD-32: "-L[[SYSROOT]]/usr/lib/gcc/i386-unknown-linux/4.6.0/../../.."
+diff --git a/test/Driver/fsanitize.c b/test/Driver/fsanitize.c
+index 304e759302..c157f9fc48 100644
+--- a/test/Driver/fsanitize.c
++++ b/test/Driver/fsanitize.c
+@@ -238,15 +238,15 @@
+ // RUN: %clang -target x86_64-linux-gnu -fsanitize=vptr -fno-sanitize=vptr -fsanitize=undefined,address %s -### 2>&1
+ // OK
+ 
+-// RUN: %clang -target x86_64-linux-gnu -fsanitize=thread %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-PIE
+-// RUN: %clang -target x86_64-linux-gnu -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-PIE
++// RUN: %clang -target x86_64-linux-gnu -fsanitize=thread %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-PIE
++// RUN: %clang -target x86_64-linux-gnu -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-PIE
+ // RUN: %clang -target x86_64-unknown-freebsd -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-PIE
+ // RUN: %clang -target aarch64-linux-gnu -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-PIE
+ // RUN: %clang -target arm-linux-androideabi -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-PIC-NO-PIE
+ // RUN: %clang -target arm-linux-androideabi24 -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-PIE
+ // RUN: %clang -target aarch64-linux-android -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-PIE
+-// RUN: %clang -target x86_64-linux-gnu -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-PIE
+-// RUN: %clang -target i386-linux-gnu -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-PIE
++// RUN: %clang -target x86_64-linux-gnu -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-PIE
++// RUN: %clang -target i386-linux-gnu -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-PIE
+ 
+ // CHECK-NO-PIE-NOT: "-pie"
+ // CHECK-NO-PIE: "-mrelocation-model" "static"
+@@ -585,12 +585,12 @@
+ // RUN: %clang -fno-sanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=NOSP
+ // NOSP-NOT: "-fsanitize=safe-stack"
+ 
+-// RUN: %clang -target x86_64-linux-gnu -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=NO-SP
++// RUN: %clang -target x86_64-linux-gnu -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=SP
+ // RUN: %clang -target x86_64-linux-gnu -fsanitize=address,safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=SP-ASAN
+ // RUN: %clang -target x86_64-linux-gnu -fstack-protector -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=SP
+ // RUN: %clang -target x86_64-linux-gnu -fsanitize=safe-stack -fstack-protector-all -### %s 2>&1 | FileCheck %s -check-prefix=SP
+-// RUN: %clang -target arm-linux-androideabi -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=NO-SP
+-// RUN: %clang -target aarch64-linux-android -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=NO-SP
++// RUN: %clang -target arm-linux-androideabi -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=SP
++// RUN: %clang -target aarch64-linux-android -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=SP
+ // RUN: %clang -target i386-contiki-unknown -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=NO-SP
+ // NO-SP-NOT: stack-protector
+ // NO-SP: "-fsanitize=safe-stack"
+diff --git a/test/Driver/gcc-toolchain.cpp b/test/Driver/gcc-toolchain.cpp
+index ca96757a2b..ae1c25e989 100644
+--- a/test/Driver/gcc-toolchain.cpp
++++ b/test/Driver/gcc-toolchain.cpp
+@@ -24,6 +24,6 @@
+ // the same precise formatting of the path as the '-internal-system' flags
+ // above, so we just blanket wildcard match the 'crtbegin.o'.
+ // CHECK: "{{[^"]*}}ld{{(.exe)?}}"
+-// CHECK: "{{[^"]*}}/usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5{{/|\\\\}}crtbegin.o"
++// CHECK: "crtbeginS.o"
+ // CHECK: "-L[[TOOLCHAIN]]/usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5"
+ // CHECK: "-L[[TOOLCHAIN]]/usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5/../../../.."
+diff --git a/test/Driver/hexagon-toolchain-elf.c b/test/Driver/hexagon-toolchain-elf.c
+index 8f4c320ce4..a4d9ae502b 100644
+--- a/test/Driver/hexagon-toolchain-elf.c
++++ b/test/Driver/hexagon-toolchain-elf.c
+@@ -457,7 +457,7 @@
+ // RUN:   %s 2>&1 \
+ // RUN:   | FileCheck -check-prefix=CHECK042 %s
+ // CHECK042:      "-cc1"
+-// CHECK042:      "-mrelocation-model" "static"
++// CHECK042:      "-mrelocation-model" "pic"
+ // CHECK042:      "-mllvm" "-hexagon-small-data-threshold=8"
+ // CHECK042-NEXT: llvm-mc
+ // CHECK042:      "-gpsize=8"
+diff --git a/test/Driver/linux-as.c b/test/Driver/linux-as.c
+index 68cf403d97..92b556db73 100644
+--- a/test/Driver/linux-as.c
++++ b/test/Driver/linux-as.c
+@@ -133,7 +133,7 @@
+ // CHECK-PPC-NO-MCPU-NOT: as{{.*}} "-mcpu=invalid-cpu"
+ //
+ // RUN: %clang -target sparc64-linux -mcpu=invalid-cpu -### \
+-// RUN:   -no-integrated-as -c %s 2>&1 \
++// RUN:   -no-integrated-as -fno-pic -c %s 2>&1 \
+ // RUN:   | FileCheck -check-prefix=CHECK-SPARCV9 %s
+ // CHECK-SPARCV9: as
+ // CHECK-SPARCV9: -64
+@@ -142,7 +142,7 @@
+ // CHECK-SPARCV9: -o
+ //
+ // RUN: %clang -target sparc64-linux -mcpu=invalid-cpu -### \
+-// RUN:   -no-integrated-as -fpic -c %s 2>&1 \
++// RUN:   -no-integrated-as -c %s 2>&1 \
+ // RUN:   | FileCheck -check-prefix=CHECK-SPARCV9PIC %s
+ // CHECK-SPARCV9PIC: as
+ // CHECK-SPARCV9PIC: -64
+diff --git a/test/Driver/linux-ld.c b/test/Driver/linux-ld.c
+index 787013931a..cba173b354 100644
+--- a/test/Driver/linux-ld.c
++++ b/test/Driver/linux-ld.c
+@@ -1,3 +1,5 @@
++// XFAIL: linux
++
+ // General tests that ld invocations on Linux targets sane. Note that we use
+ // sysroot to make these tests independent of the host system.
+ //
+diff --git a/test/Driver/riscv32-toolchain.c b/test/Driver/riscv32-toolchain.c
+index 1e0c750a3f..563493a33b 100644
+--- a/test/Driver/riscv32-toolchain.c
++++ b/test/Driver/riscv32-toolchain.c
+@@ -44,7 +44,7 @@
+ // C-RV32-LINUX-MULTI-ILP32: "--sysroot={{.*}}/Inputs/multilib_riscv_linux_sdk/sysroot"
+ // C-RV32-LINUX-MULTI-ILP32: "-m" "elf32lriscv"
+ // C-RV32-LINUX-MULTI-ILP32: "-dynamic-linker" "/lib/ld-linux-riscv32-ilp32.so.1"
+-// C-RV32-LINUX-MULTI-ILP32: "{{.*}}/Inputs/multilib_riscv_linux_sdk/lib/gcc/riscv64-unknown-linux-gnu/7.2.0/lib32/ilp32{{/|\\\\}}crtbegin.o"
++// C-RV32-LINUX-MULTI-ILP32: "crtbeginS.o"
+ // C-RV32-LINUX-MULTI-ILP32: "-L{{.*}}/Inputs/multilib_riscv_linux_sdk/lib/gcc/riscv64-unknown-linux-gnu/7.2.0/lib32/ilp32"
+ // C-RV32-LINUX-MULTI-ILP32: "-L{{.*}}/Inputs/multilib_riscv_linux_sdk/sysroot/lib32/ilp32"
+ // C-RV32-LINUX-MULTI-ILP32: "-L{{.*}}/Inputs/multilib_riscv_linux_sdk/sysroot/usr/lib32/ilp32"
+@@ -59,7 +59,7 @@
+ // C-RV32-LINUX-MULTI-ILP32D: "--sysroot={{.*}}/Inputs/multilib_riscv_linux_sdk/sysroot"
+ // C-RV32-LINUX-MULTI-ILP32D: "-m" "elf32lriscv"
+ // C-RV32-LINUX-MULTI-ILP32D: "-dynamic-linker" "/lib/ld-linux-riscv32-ilp32d.so.1"
+-// C-RV32-LINUX-MULTI-ILP32D: "{{.*}}/Inputs/multilib_riscv_linux_sdk/lib/gcc/riscv64-unknown-linux-gnu/7.2.0/lib32/ilp32d{{/|\\\\}}crtbegin.o"
++// C-RV32-LINUX-MULTI-ILP32D: "crtbeginS.o"
+ // C-RV32-LINUX-MULTI-ILP32D: "-L{{.*}}/Inputs/multilib_riscv_linux_sdk/lib/gcc/riscv64-unknown-linux-gnu/7.2.0/lib32/ilp32d"
+ // C-RV32-LINUX-MULTI-ILP32D: "-L{{.*}}/Inputs/multilib_riscv_linux_sdk/sysroot/lib32/ilp32d"
+ // C-RV32-LINUX-MULTI-ILP32D: "-L{{.*}}/Inputs/multilib_riscv_linux_sdk/sysroot/usr/lib32/ilp32d"
+diff --git a/test/Driver/stack-protector.c b/test/Driver/stack-protector.c
+index a3e40b50ee..dfffe0d6cf 100644
+--- a/test/Driver/stack-protector.c
++++ b/test/Driver/stack-protector.c
+@@ -3,11 +3,11 @@
+ // NOSSP-NOT: "-stack-protector-buffer-size" 
+ 
+ // RUN: %clang -target i386-unknown-linux -fstack-protector -### %s 2>&1 | FileCheck %s -check-prefix=SSP
+-// SSP: "-stack-protector" "1"
++// SSP: "-stack-protector" "2"
+ // SSP-NOT: "-stack-protector-buffer-size" 
+ 
+ // RUN: %clang -target i386-unknown-linux -fstack-protector --param ssp-buffer-size=16 -### %s 2>&1 | FileCheck %s -check-prefix=SSP-BUF
+-// SSP-BUF: "-stack-protector" "1"
++// SSP-BUF: "-stack-protector" "2"
+ // SSP-BUF: "-stack-protector-buffer-size" "16" 
+ 
+ // RUN: %clang -target i386-pc-openbsd -### %s 2>&1 | FileCheck %s -check-prefix=OPENBSD
+-- 
+2.19.0
+
-- 
cgit v0.12

