<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">diff --git llvm-7.0.1.src/tools/clang/lib/Driver/ToolChains/Darwin.cpp llvm-7.0.1.src/tools/clang/lib/Driver/ToolChains/Darwin.cpp
index dc540688..64adab5c 100644
--- llvm-7.0.1.src/tools/clang/lib/Driver/ToolChains/Darwin.cpp
+++ llvm-7.0.1.src/tools/clang/lib/Driver/ToolChains/Darwin.cpp
@@ -700,8 +700,8 @@ types::ID MachO::LookupTypeForExtension(StringRef Ext) const {
 bool MachO::HasNativeLLVMSupport() const { return true; }
 
 ToolChain::CXXStdlibType Darwin::GetDefaultCXXStdlibType() const {
-  // Default to use libc++ on OS X 10.9+ and iOS 7+.
-  if ((isTargetMacOS() &amp;&amp; !isMacosxVersionLT(10, 9)) ||
+  // Default to use libc++ on OS X 10.4+ and iOS 7+.
+  if ((isTargetMacOS() &amp;&amp; !isMacosxVersionLT(10, 4)) ||
        (isTargetIOSBased() &amp;&amp; !isIPhoneOSVersionLT(7, 0)) ||
        isTargetWatchOSBased())
     return ToolChain::CST_Libcxx;
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