From: Bob Wilson <bob.wilson@apple.com>
Date: Mon, 10 Oct 2011 18:46:10 +0000 (+0000)
Subject: Partially revert r141374: allow use of libc++ prior to Mac OS X 10.7.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=30aa95140a1bc19e3e57795c788fb5b4f5921ad7;p=clang

Partially revert r141374: allow use of libc++ prior to Mac OS X 10.7.

Apple only supports libc++ on OS X 10.7 and later but for the open-source
compiler that restriction doesn't make sense.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141566 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Driver/ToolChains.cpp b/lib/Driver/ToolChains.cpp
index 0f9f471790..bb19173086 100644
--- a/lib/Driver/ToolChains.cpp
+++ b/lib/Driver/ToolChains.cpp
@@ -925,11 +925,6 @@ DerivedArgList *Darwin::TranslateArgs(const DerivedArgList &Args,
           getDriver().Diag(clang::diag::err_drv_invalid_libcxx_deployment)
             << "iOS 5.0";
         }
-      } else {
-        if (isMacosxVersionLT(10, 7)) {
-          getDriver().Diag(clang::diag::err_drv_invalid_libcxx_deployment)
-            << "Mac OS X 10.7";
-        }
       }
       break;
     case LibCXXSimulator_NotAvailable: