Triple::MinGW64 is deprecated and removed. We can use Triple::MinGW32 instead.

No one uses *-mingw64. mingw-w64 is represented as {i686|x86_64}-w64-mingw32.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125742 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index aeeb674..fe8ebb1 100644
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -1448,8 +1448,7 @@
   if (KernelOrKext ||
     !Args.hasFlag(options::OPT_fuse_cxa_atexit, options::OPT_fno_use_cxa_atexit,
                   getToolChain().getTriple().getOS() != llvm::Triple::Cygwin &&
-                  getToolChain().getTriple().getOS() != llvm::Triple::MinGW32 &&
-                  getToolChain().getTriple().getOS() != llvm::Triple::MinGW64))
+                  getToolChain().getTriple().getOS() != llvm::Triple::MinGW32))
     CmdArgs.push_back("-fno-use-cxa-atexit");
 
   // -fms-extensions=0 is default.