Index: llvm/tools/llvm-go/llvm-go.go
===================================================================
--- llvm/tools/llvm-go/llvm-go.go
+++ llvm/tools/llvm-go/llvm-go.go
@@ -90,6 +90,12 @@
 func llvmFlags() compilerFlags {
 	args := append([]string{"--ldflags", "--libs", "--system-libs"}, components...)
 	ldflags := llvmConfig(args...)
+        stdLibOption := ""
+        if strings.Contains(llvmConfig("--cxxflags"), "-stdlib=libc++") {
+                // If libc++ is used to build LLVM libraries, -stdlib=libc++ is
+                // needed to resolve dependent symbols
+                stdLibOption = "-stdlib=libc++"
+        }
 	if runtime.GOOS != "darwin" {
 		// OS X doesn't like -rpath with cgo. See:
 		// https://github.com/golang/go/issues/7293
@@ -97,7 +103,7 @@
 	}
 	return compilerFlags{
 		cpp: llvmConfig("--cppflags"),
-		cxx: "-std=c++11",
+		cxx: "-std=c++11" + " " + stdLibOption,
 		ld:  ldflags,
 	}
 }