[Darwin] Enable -fstack-protector (back) by default with -ffreestanding

Go back to behavior prior to r289005.

rdar://problem/32987198

llvm-svn: 312595
diff --git a/clang/test/Driver/stack-protector.c b/clang/test/Driver/stack-protector.c
index 6769b65..a3e40b5 100644
--- a/clang/test/Driver/stack-protector.c
+++ b/clang/test/Driver/stack-protector.c
@@ -36,27 +36,20 @@
 // Test default stack protector values for Darwin platforms
 
 // RUN: %clang -target armv7k-apple-watchos2.0 -### %s 2>&1 | FileCheck %s -check-prefix=SSP_WATCHOS
+// RUN: %clang -ffreestanding -target armv7k-apple-watchos2.0 -### %s 2>&1 | FileCheck %s -check-prefix=SSP_WATCHOS
 // SSP_WATCHOS: "-stack-protector" "1"
 // RUN: %clang -target arm64-apple-ios8.0.0 -### %s 2>&1 | FileCheck %s -check-prefix=SSP_IOS
+// RUN: %clang -ffreestanding -target arm64-apple-ios8.0.0 -### %s 2>&1 | FileCheck %s -check-prefix=SSP_IOS
 // SSP_IOS: "-stack-protector" "1"
 // RUN: %clang -target x86_64-apple-darwin10 -mmacosx-version-min=10.6 -### %s 2>&1 | FileCheck %s -check-prefix=SSP_MACOSX
+// RUN: %clang -ffreestanding -target x86_64-apple-darwin10 -mmacosx-version-min=10.6 -### %s 2>&1 | FileCheck %s -check-prefix=SSP_MACOSX
 // SSP_MACOSX: "-stack-protector" "1"
 // RUN: %clang -target x86_64-apple-darwin10 -mmacosx-version-min=10.5 -### %s 2>&1 | FileCheck %s -check-prefix=SSP_MACOSX_10_5
+// RUN: %clang -ffreestanding -target x86_64-apple-darwin10 -mmacosx-version-min=10.5 -### %s 2>&1 | FileCheck %s -check-prefix=SSP_MACOSX_10_5
 // SSP_MACOSX_10_5: "-stack-protector" "1"
 // RUN: %clang -target x86_64-apple-darwin10 -mmacosx-version-min=10.5 -mkernel -### %s 2>&1 | FileCheck %s -check-prefix=SSP_MACOSX_KERNEL
 // SSP_MACOSX_KERNEL-NOT: "-stack-protector"
 // RUN: %clang -target x86_64-apple-darwin10 -mmacosx-version-min=10.6 -### %s 2>&1 | FileCheck %s -check-prefix=SSP_MACOSX_10_6_KERNEL
+// RUN: %clang -ffreestanding -target x86_64-apple-darwin10 -mmacosx-version-min=10.6 -### %s 2>&1 | FileCheck %s -check-prefix=SSP_MACOSX_10_6_KERNEL
 // SSP_MACOSX_10_6_KERNEL: "-stack-protector" "1"
 
-// Test default stack protector values for Darwin platforms with -ffreestanding
-
-// RUN: %clang -ffreestanding -target armv7k-apple-watchos2.0 -### %s 2>&1 | FileCheck %s -check-prefix=SSP_FREE_WATCHOS
-// SSP_FREE_WATCHOS-NOT: "-stack-protector"
-// RUN: %clang -ffreestanding -target arm64-apple-ios8.0.0 -### %s 2>&1 | FileCheck %s -check-prefix=SSP_FREE_IOS
-// SSP_FREE_IOS-NOT: "-stack-protector"
-// RUN: %clang -ffreestanding -target x86_64-apple-darwin10 -mmacosx-version-min=10.6 -### %s 2>&1 | FileCheck %s -check-prefix=SSP_FREE_MACOSX
-// SSP_FREE_MACOSX-NOT: "-stack-protector"
-// RUN: %clang -ffreestanding -target x86_64-apple-darwin10 -mmacosx-version-min=10.5 -### %s 2>&1 | FileCheck %s -check-prefix=SSP_FREE_MACOSX_10_5
-// SSP_FREE_MACOSX_10_5-NOT: "-stack-protector"
-// RUN: %clang -ffreestanding -target x86_64-apple-darwin10 -mmacosx-version-min=10.6 -### %s 2>&1 | FileCheck %s -check-prefix=SSP_FREE_MACOSX_10_6_KERNEL
-// SSP_FREE_MACOSX_10_6_KERNEL-NOT: "-stack-protector"