Author: bwilson
Date: Wed Dec 14 00:08:25 2011
New Revision: 146552
URL: http://llvm.org/viewvc/llvm-project?rev=146552&view=rev
Log:
Enable stack protectors by default for iOS. <rdar://problem/8836680>
Modified:
cfe/trunk/lib/Driver/ToolChains.h
cfe/trunk/test/Driver/darwin-iphone-defaults.m
Modified: cfe/trunk/lib/Driver/ToolChains.h
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/ToolChains.h?rev=146552&r1=146551&r2=146552&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/ToolChains.h (original)
+++ cfe/trunk/lib/Driver/ToolChains.h Wed Dec 14 00:08:25 2011
@@ -359,7 +359,7 @@
virtual unsigned GetDefaultStackProtectorLevel(bool KernelOrKext) const {
// Stack protectors default to on for user code on 10.5,
// and for everything in 10.6 and beyond
- return !isTargetIPhoneOS() &&
+ return isTargetIPhoneOS() ||
(!isMacosxVersionLT(10, 6) ||
(!isMacosxVersionLT(10, 5) && !KernelOrKext));
}
Modified: cfe/trunk/test/Driver/darwin-iphone-defaults.m
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/darwin-iphone-defaults.m?rev=146552&r1=146551&r2=146552&view=diff
==============================================================================
--- cfe/trunk/test/Driver/darwin-iphone-defaults.m (original)
+++ cfe/trunk/test/Driver/darwin-iphone-defaults.m Wed Dec 14 00:08:25 2011
@@ -1,8 +1,6 @@
// RUN: %clang -ccc-host-triple i386-apple-darwin9 -miphoneos-version-min=3.0
-arch armv7 -flto -S -o - %s | FileCheck %s
-// CHECK: @f0
-// CHECK-NOT: ssp
-// CHECK: ) {
+// CHECK: @f0() ssp
// CHECK: @__f0_block_invoke
// CHECK: void @f1
// CHECK-NOT: msgSend_fixup_alloc
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