From 3b9e71add277ac2e23f57e839b486c1b69162a52 Mon Sep 17 00:00:00 2001
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From: Evangelos Foutras <evangelos@foutrelis.com>
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Date: Thu, 26 Dec 2019 15:46:19 -0800
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Subject: [PATCH] clang: Enable SSP and PIE by default
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This is a minimal set of changes needed to make clang use SSP and PIE by
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default on Arch Linux. Tests that were easy to adjust have been changed
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accordingly; only test/Driver/linux-ld.c has been marked as "expected
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failure" due to the number of changes it would require (mostly replacing
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crtbegin.o with crtbeginS.o).
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Doing so is needed in order to align clang with the new default GCC
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behavior in Arch which generates PIE executables by default and also
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defaults to -fstack-protector-strong. It is not meant to be a long term
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solution, but a simple temporary fix.
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Hopefully these changes will be obsoleted by the introduction upstream
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of a compile-time option (https://bugs.llvm.org/show_bug.cgi?id=13410)
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Taken from ArchLinux - https://git.archlinux.org/svntogit/packages.git/plain/trunk/enable-SSP-and-PIE-by-default.patch?h=packages/clang
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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---
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clang/lib/Driver/ToolChains/Linux.cpp | 10 ++++++++--
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clang/lib/Driver/ToolChains/Linux.h | 4 ++++
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clang/test/Driver/cross-linux.c | 16 ++++++++--------
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clang/test/Driver/env.c | 2 +-
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clang/test/Driver/fsanitize.c | 14 +++++++-------
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clang/test/Driver/gcc-toolchain.cpp | 2 +-
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clang/test/Driver/hexagon-toolchain-elf.c | 2 +-
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clang/test/Driver/linux-as.c | 4 ++--
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clang/test/Driver/linux-ld.c | 2 ++
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clang/test/Driver/ppc-abi.c | 4 ++--
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clang/test/Driver/riscv32-toolchain.c | 4 ++--
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clang/test/Driver/riscv64-toolchain.c | 4 ++--
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clang/test/Driver/stack-protector.c | 4 ++--
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13 files changed, 42 insertions(+), 30 deletions(-)
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diff --git a/clang/lib/Driver/ToolChains/Linux.cpp b/clang/lib/Driver/ToolChains/Linux.cpp
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index 9daf35aefc4e..8c6102f47192 100644
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--- a/clang/lib/Driver/ToolChains/Linux.cpp
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+++ b/clang/lib/Driver/ToolChains/Linux.cpp
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@@ -668,8 +668,14 @@ void Linux::AddIAMCUIncludeArgs(const ArgList &DriverArgs,
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}
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bool Linux::isPIEDefault() const {
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- return (getTriple().isAndroid() && !getTriple().isAndroidVersionLT(16)) ||
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- getTriple().isMusl() || getSanitizerArgs().requiresPIE();
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+ const bool IsMips = getTriple().isMIPS();
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+ const bool IsAndroid = getTriple().isAndroid();
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+
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+ if (IsMips || IsAndroid)
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+ return (getTriple().isAndroid() && !getTriple().isAndroidVersionLT(16)) ||
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+ getTriple().isMusl() || getSanitizerArgs().requiresPIE();
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+
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+ return true;
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}
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bool Linux::IsAArch64OutlineAtomicsDefault(const ArgList &Args) const {
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diff --git a/clang/lib/Driver/ToolChains/Linux.h b/clang/lib/Driver/ToolChains/Linux.h
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index 169a37c44072..b3544a0c7681 100644
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--- a/clang/lib/Driver/ToolChains/Linux.h
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+++ b/clang/lib/Driver/ToolChains/Linux.h
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@@ -46,6 +46,10 @@ public:
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bool isPIEDefault() const override;
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bool isNoExecStackDefault() const override;
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bool IsMathErrnoDefault() const override;
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+ virtual LangOptions::StackProtectorMode
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+ GetDefaultStackProtectorLevel(bool KernelOrKext) const override {
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+ return LangOptions::SSPStrong;
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+ }
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SanitizerMask getSupportedSanitizers() const override;
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void addProfileRTLibs(const llvm::opt::ArgList &Args,
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llvm::opt::ArgStringList &CmdArgs) const override;
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diff --git a/clang/test/Driver/cross-linux.c b/clang/test/Driver/cross-linux.c
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index 59f5a97d2d9d..8d0e9e724aa0 100644
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--- a/clang/test/Driver/cross-linux.c
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+++ b/clang/test/Driver/cross-linux.c
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@@ -43,8 +43,8 @@
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// CHECK-MULTI32-I386: "{{.*}}/Inputs/multilib_32bit_linux_tree/usr/lib/gcc/i386-unknown-linux/10.2.0/../../../../i386-unknown-linux/bin{{/|\\\\}}ld"
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// CHECK-MULTI32-I386: "--sysroot=[[sysroot:.*/Inputs/basic_linux_tree]]"
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// CHECK-MULTI32-I386: "-m" "elf_i386"
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-// CHECK-MULTI32-I386: "crti.o" "[[gcc_install:.*/Inputs/multilib_32bit_linux_tree/usr/lib/gcc/i386-unknown-linux/10.2.0]]{{/|\\\\}}crtbegin.o"
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-// CHECK-MULTI32-I386: "-L[[gcc_install]]"
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+// CHECK-MULTI32-I386: "crti.o" "crtbeginS.o"
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+// CHECK-MULTI32-I386: "-L[[gcc_install:.*/Inputs/multilib_32bit_linux_tree/usr/lib/gcc/i386-unknown-linux/10.2.0]]"
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// CHECK-MULTI32-I386: "-L[[gcc_install]]/../../../../i386-unknown-linux/lib/../lib32"
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// CHECK-MULTI32-I386: "-L[[gcc_install]]/../../../../i386-unknown-linux/lib"
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// CHECK-MULTI32-I386: "-L[[sysroot]]/lib"
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@@ -61,8 +61,8 @@
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// CHECK-MULTI32-X86-64: "{{.*}}/Inputs/multilib_32bit_linux_tree/usr/lib/gcc/i386-unknown-linux/10.2.0/../../../../i386-unknown-linux/bin{{/|\\\\}}ld"
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// CHECK-MULTI32-X86-64: "--sysroot=[[sysroot:.*/Inputs/basic_linux_tree]]"
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// CHECK-MULTI32-X86-64: "-m" "elf_x86_64"
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-// CHECK-MULTI32-X86-64: "crti.o" "[[gcc_install:.*/Inputs/multilib_32bit_linux_tree/usr/lib/gcc/i386-unknown-linux/10.2.0]]/64{{/|\\\\}}crtbegin.o"
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-// CHECK-MULTI32-X86-64: "-L[[gcc_install]]/64"
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+// CHECK-MULTI32-X86-64: "crti.o" "crtbeginS.o"
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+// CHECK-MULTI32-X86-64: "-L[[gcc_install:.*/Inputs/multilib_32bit_linux_tree/usr/lib/gcc/i386-unknown-linux/10.2.0]]/64"
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// CHECK-MULTI32-X86-64: "-L[[gcc_install]]/../../../../i386-unknown-linux/lib/../lib64"
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// CHECK-MULTI32-X86-64: "-L[[gcc_install]]/../../../../i386-unknown-linux/lib"
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// CHECK-MULTI32-X86-64: "-L[[sysroot]]/lib"
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@@ -79,8 +79,8 @@
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// CHECK-MULTI64-I386: "{{.*}}/Inputs/multilib_64bit_linux_tree/usr/lib/gcc/x86_64-unknown-linux/10.2.0/../../../../x86_64-unknown-linux/bin{{/|\\\\}}ld"
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// CHECK-MULTI64-I386: "--sysroot=[[sysroot:.*/Inputs/basic_linux_tree]]"
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// CHECK-MULTI64-I386: "-m" "elf_i386"
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-// CHECK-MULTI64-I386: "crti.o" "[[gcc_install:.*/Inputs/multilib_64bit_linux_tree/usr/lib/gcc/x86_64-unknown-linux/10.2.0]]/32{{/|\\\\}}crtbegin.o"
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-// CHECK-MULTI64-I386: "-L[[gcc_install]]/32"
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+// CHECK-MULTI64-I386: "crti.o" "crtbeginS.o"
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+// CHECK-MULTI64-I386: "-L[[gcc_install:.*/Inputs/multilib_64bit_linux_tree/usr/lib/gcc/x86_64-unknown-linux/10.2.0]]/32"
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// CHECK-MULTI64-I386: "-L[[gcc_install]]/../../../../x86_64-unknown-linux/lib/../lib32"
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// CHECK-MULTI64-I386: "-L[[gcc_install]]/../../../../x86_64-unknown-linux/lib"
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// CHECK-MULTI64-I386: "-L[[sysroot]]/lib"
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@@ -97,8 +97,8 @@
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// CHECK-MULTI64-X86-64: "{{.*}}/Inputs/multilib_64bit_linux_tree/usr/lib/gcc/x86_64-unknown-linux/10.2.0/../../../../x86_64-unknown-linux/bin{{/|\\\\}}ld"
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// CHECK-MULTI64-X86-64: "--sysroot=[[sysroot:.*/Inputs/basic_linux_tree]]"
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// CHECK-MULTI64-X86-64: "-m" "elf_x86_64"
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-// CHECK-MULTI64-X86-64: "crti.o" "[[gcc_install:.*/Inputs/multilib_64bit_linux_tree/usr/lib/gcc/x86_64-unknown-linux/10.2.0]]{{/|\\\\}}crtbegin.o"
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-// CHECK-MULTI64-X86-64: "-L[[gcc_install]]"
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+// CHECK-MULTI64-X86-64: "crti.o" "crtbeginS.o"
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+// CHECK-MULTI64-X86-64: "-L[[gcc_install:.*/Inputs/multilib_64bit_linux_tree/usr/lib/gcc/x86_64-unknown-linux/10.2.0]]"
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// CHECK-MULTI64-X86-64: "-L[[gcc_install]]/../../../../x86_64-unknown-linux/lib/../lib64"
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// CHECK-MULTI64-X86-64: "-L[[gcc_install]]/../../../../x86_64-unknown-linux/lib"
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// CHECK-MULTI64-X86-64: "-L[[sysroot]]/lib"
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diff --git a/clang/test/Driver/env.c b/clang/test/Driver/env.c
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index e9b86cbcf428..47f304c0420d 100644
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--- a/clang/test/Driver/env.c
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+++ b/clang/test/Driver/env.c
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@@ -22,7 +22,7 @@
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//
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// CHECK-LD-32-NOT: warning:
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// CHECK-LD-32: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
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-// CHECK-LD-32: "{{.*}}/usr/lib/gcc/i386-unknown-linux/10.2.0{{/|\\\\}}crtbegin.o"
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+// CHECK-LD-32: "crtbeginS.o"
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// CHECK-LD-32: "-L[[SYSROOT]]/usr/lib/gcc/i386-unknown-linux/10.2.0"
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// CHECK-LD-32: "-L[[SYSROOT]]/usr/lib/gcc/i386-unknown-linux/10.2.0/../../../../i386-unknown-linux/lib"
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// CHECK-LD-32: "-L[[SYSROOT]]/lib"
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diff --git a/clang/test/Driver/fsanitize.c b/clang/test/Driver/fsanitize.c
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index b7d61abe7ec5..461b69b0ac15 100644
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--- a/clang/test/Driver/fsanitize.c
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+++ b/clang/test/Driver/fsanitize.c
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@@ -344,15 +344,15 @@
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// RUN: %clang -target x86_64-linux-gnu -fsanitize=vptr -fno-sanitize=vptr -fsanitize=undefined,address %s -### 2>&1
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// OK
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-// RUN: %clang -target x86_64-linux-gnu -fsanitize=thread %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-PIE
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-// RUN: %clang -target x86_64-linux-gnu -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-PIE
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+// RUN: %clang -target x86_64-linux-gnu -fsanitize=thread %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-PIE
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+// RUN: %clang -target x86_64-linux-gnu -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-PIE
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// RUN: %clang -target x86_64-unknown-freebsd -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-PIE
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// RUN: %clang -target aarch64-linux-gnu -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-PIE
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// RUN: %clang -target arm-linux-androideabi -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-PIC-NO-PIE
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// RUN: %clang -target arm-linux-androideabi24 -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-PIE
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// RUN: %clang -target aarch64-linux-android -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-PIE
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-// RUN: %clang -target x86_64-linux-gnu -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-PIE
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-// RUN: %clang -target i386-linux-gnu -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-PIE
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+// RUN: %clang -target x86_64-linux-gnu -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-PIE
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+// RUN: %clang -target i386-linux-gnu -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-PIE
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// CHECK-NO-PIE-NOT: "-pie"
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// CHECK-NO-PIE: "-mrelocation-model" "static"
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@@ -687,12 +687,12 @@
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// RUN: %clang -fno-sanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=NOSP
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// NOSP-NOT: "-fsanitize=safe-stack"
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-// RUN: %clang -target x86_64-linux-gnu -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=NO-SP
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+// RUN: %clang -target x86_64-linux-gnu -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=SP
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// RUN: %clang -target x86_64-linux-gnu -fsanitize=address,safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=SP-ASAN
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// RUN: %clang -target x86_64-linux-gnu -fstack-protector -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=SP
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// RUN: %clang -target x86_64-linux-gnu -fsanitize=safe-stack -fstack-protector-all -### %s 2>&1 | FileCheck %s -check-prefix=SP
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-// RUN: %clang -target arm-linux-androideabi -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=NO-SP
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-// RUN: %clang -target aarch64-linux-android -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=NO-SP
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+// RUN: %clang -target arm-linux-androideabi -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=SP
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+// RUN: %clang -target aarch64-linux-android -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=SP
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// RUN: %clang -target i386-contiki-unknown -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=NO-SP
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// NO-SP-NOT: stack-protector
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// NO-SP: "-fsanitize=safe-stack"
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diff --git a/clang/test/Driver/gcc-toolchain.cpp b/clang/test/Driver/gcc-toolchain.cpp
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index 7cdba0841b8c..e2b3c6b04f08 100644
|
--- a/clang/test/Driver/gcc-toolchain.cpp
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+++ b/clang/test/Driver/gcc-toolchain.cpp
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@@ -23,7 +23,7 @@
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// the same precise formatting of the path as the '-internal-system' flags
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// above, so we just blanket wildcard match the 'crtbegin.o'.
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// CHECK: "{{[^"]*}}ld{{(.exe)?}}"
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-// CHECK-SAME: "{{[^"]*}}/usr/lib/gcc/x86_64-linux-gnu/4.8{{/|\\\\}}crtbegin.o"
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+// CHECK-SAME: "crtbeginS.o"
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// CHECK-SAME: "-L[[TOOLCHAIN]]/usr/lib/gcc/x86_64-linux-gnu/4.8"
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/// On x86_64, there is an extra usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu but we should not test it.
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|
diff --git a/clang/test/Driver/hexagon-toolchain-elf.c b/clang/test/Driver/hexagon-toolchain-elf.c
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index cc11f9fcba9e..1fe8b5db587b 100644
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--- a/clang/test/Driver/hexagon-toolchain-elf.c
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+++ b/clang/test/Driver/hexagon-toolchain-elf.c
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@@ -487,7 +487,7 @@
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// RUN: %s 2>&1 \
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// RUN: | FileCheck -check-prefix=CHECK042 %s
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// CHECK042: "-cc1"
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-// CHECK042: "-mrelocation-model" "static"
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+// CHECK042: "-mrelocation-model" "pic"
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// CHECK042: "-mllvm" "-hexagon-small-data-threshold=8"
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// CHECK042-NEXT: llvm-mc
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// CHECK042: "-gpsize=8"
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diff --git a/clang/test/Driver/linux-as.c b/clang/test/Driver/linux-as.c
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index 0959bd7ba0a1..4056a672b6f9 100644
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--- a/clang/test/Driver/linux-as.c
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+++ b/clang/test/Driver/linux-as.c
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@@ -164,7 +164,7 @@
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// CHECK-PPC-NO-MCPU-NOT: as{{.*}} "-mcpu=invalid-cpu"
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//
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// RUN: %clang -target sparc64-linux -mcpu=invalid-cpu -### \
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-// RUN: -no-integrated-as -c %s 2>&1 \
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+// RUN: -no-integrated-as -fno-pic -c %s 2>&1 \
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// RUN: | FileCheck -check-prefix=CHECK-SPARCV9 %s
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// CHECK-SPARCV9: as
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// CHECK-SPARCV9: -64
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@@ -173,7 +173,7 @@
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// CHECK-SPARCV9: -o
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//
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// RUN: %clang -target sparc64-linux -mcpu=invalid-cpu -### \
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-// RUN: -no-integrated-as -fpic -c %s 2>&1 \
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+// RUN: -no-integrated-as -c %s 2>&1 \
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// RUN: | FileCheck -check-prefix=CHECK-SPARCV9PIC %s
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// CHECK-SPARCV9PIC: as
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// CHECK-SPARCV9PIC: -64
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diff --git a/clang/test/Driver/linux-ld.c b/clang/test/Driver/linux-ld.c
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index cc505588331b..c7f81d2c5e49 100644
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--- a/clang/test/Driver/linux-ld.c
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+++ b/clang/test/Driver/linux-ld.c
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@@ -1,4 +1,6 @@
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// UNSUPPORTED: system-windows
|
+// XFAIL: linux
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+
|
// General tests that ld invocations on Linux targets sane. Note that we use
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// sysroot to make these tests independent of the host system.
|
//
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diff --git a/clang/test/Driver/ppc-abi.c b/clang/test/Driver/ppc-abi.c
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index a74a19953ca2..0ba4a14ab74f 100644
|
--- a/clang/test/Driver/ppc-abi.c
|
+++ b/clang/test/Driver/ppc-abi.c
|
@@ -26,9 +26,9 @@
|
|
// CHECK-ELFv1: "-mrelocation-model" "static"
|
// CHECK-ELFv1: "-target-abi" "elfv1"
|
-// CHECK-ELFv1-LE: "-mrelocation-model" "static"
|
+// CHECK-ELFv1-LE: "-mrelocation-model" "pic" "-pic-level" "2"
|
// CHECK-ELFv1-LE: "-target-abi" "elfv1"
|
-// CHECK-ELFv2: "-mrelocation-model" "static"
|
+// CHECK-ELFv2: "-mrelocation-model" "pic" "-pic-level" "2"
|
// CHECK-ELFv2: "-target-abi" "elfv2"
|
// CHECK-ELFv2-BE: "-mrelocation-model" "static"
|
// CHECK-ELFv2-BE: "-target-abi" "elfv2"
|
diff --git a/clang/test/Driver/riscv32-toolchain.c b/clang/test/Driver/riscv32-toolchain.c
|
index a5852f5f3997..233d9ef003cf 100644
|
--- a/clang/test/Driver/riscv32-toolchain.c
|
+++ b/clang/test/Driver/riscv32-toolchain.c
|
@@ -84,7 +84,7 @@
|
// 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"
|
@@ -99,7 +99,7 @@
|
// 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/clang/test/Driver/riscv64-toolchain.c b/clang/test/Driver/riscv64-toolchain.c
|
index e727f20bb601..a801e5eee462 100644
|
--- a/clang/test/Driver/riscv64-toolchain.c
|
+++ b/clang/test/Driver/riscv64-toolchain.c
|
@@ -84,7 +84,7 @@
|
// C-RV64-LINUX-MULTI-LP64: "--sysroot={{.*}}/Inputs/multilib_riscv_linux_sdk/sysroot"
|
// C-RV64-LINUX-MULTI-LP64: "-m" "elf64lriscv"
|
// C-RV64-LINUX-MULTI-LP64: "-dynamic-linker" "/lib/ld-linux-riscv64-lp64.so.1"
|
-// C-RV64-LINUX-MULTI-LP64: "{{.*}}/Inputs/multilib_riscv_linux_sdk/lib/gcc/riscv64-unknown-linux-gnu/7.2.0/lib64/lp64{{/|\\\\}}crtbegin.o"
|
+// C-RV64-LINUX-MULTI-LP64: "crtbeginS.o"
|
// C-RV64-LINUX-MULTI-LP64: "-L{{.*}}/Inputs/multilib_riscv_linux_sdk/lib/gcc/riscv64-unknown-linux-gnu/7.2.0/lib64/lp64"
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// C-RV64-LINUX-MULTI-LP64: "-L{{.*}}/Inputs/multilib_riscv_linux_sdk/sysroot/lib64/lp64"
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// C-RV64-LINUX-MULTI-LP64: "-L{{.*}}/Inputs/multilib_riscv_linux_sdk/sysroot/usr/lib64/lp64"
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@@ -99,7 +99,7 @@
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// C-RV64-LINUX-MULTI-LP64D: "--sysroot={{.*}}/Inputs/multilib_riscv_linux_sdk/sysroot"
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// C-RV64-LINUX-MULTI-LP64D: "-m" "elf64lriscv"
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// C-RV64-LINUX-MULTI-LP64D: "-dynamic-linker" "/lib/ld-linux-riscv64-lp64d.so.1"
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-// C-RV64-LINUX-MULTI-LP64D: "{{.*}}/Inputs/multilib_riscv_linux_sdk/lib/gcc/riscv64-unknown-linux-gnu/7.2.0/lib64/lp64d{{/|\\\\}}crtbegin.o"
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+// C-RV64-LINUX-MULTI-LP64D: "crtbeginS.o"
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// C-RV64-LINUX-MULTI-LP64D: "-L{{.*}}/Inputs/multilib_riscv_linux_sdk/lib/gcc/riscv64-unknown-linux-gnu/7.2.0/lib64/lp64d"
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// C-RV64-LINUX-MULTI-LP64D: "-L{{.*}}/Inputs/multilib_riscv_linux_sdk/sysroot/lib64/lp64d"
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// C-RV64-LINUX-MULTI-LP64D: "-L{{.*}}/Inputs/multilib_riscv_linux_sdk/sysroot/usr/lib64/lp64d"
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diff --git a/clang/test/Driver/stack-protector.c b/clang/test/Driver/stack-protector.c
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index a3e40b50eed8..dfffe0d6cf85 100644
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--- a/clang/test/Driver/stack-protector.c
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+++ b/clang/test/Driver/stack-protector.c
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@@ -3,11 +3,11 @@
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// NOSSP-NOT: "-stack-protector-buffer-size"
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// RUN: %clang -target i386-unknown-linux -fstack-protector -### %s 2>&1 | FileCheck %s -check-prefix=SSP
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-// SSP: "-stack-protector" "1"
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+// SSP: "-stack-protector" "2"
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// SSP-NOT: "-stack-protector-buffer-size"
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// RUN: %clang -target i386-unknown-linux -fstack-protector --param ssp-buffer-size=16 -### %s 2>&1 | FileCheck %s -check-prefix=SSP-BUF
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-// SSP-BUF: "-stack-protector" "1"
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+// SSP-BUF: "-stack-protector" "2"
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// SSP-BUF: "-stack-protector-buffer-size" "16"
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// RUN: %clang -target i386-pc-openbsd -### %s 2>&1 | FileCheck %s -check-prefix=OPENBSD
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