Index: llvm/trunk/tools/llvm-shlib/CMakeLists.txt
===================================================================
--- llvm/trunk/tools/llvm-shlib/CMakeLists.txt
+++ llvm/trunk/tools/llvm-shlib/CMakeLists.txt
@@ -55,7 +55,7 @@
 
     # GNU ld doesn't resolve symbols in the version script.
     set(LIB_NAMES -Wl,--whole-archive ${LIB_NAMES} -Wl,--no-whole-archive)
-    if (NOT LLVM_LINKER_IS_SOLARISLD)
+    if (NOT LLVM_LINKER_IS_SOLARISLD AND NOT MINGW)
       # Solaris ld does not accept global: *; so there is no way to version *all* global symbols
       set(LIB_NAMES -Wl,--version-script,${LLVM_LIBRARY_DIR}/tools/llvm-shlib/simple_version_script.map ${LIB_NAMES})
     endif()