clang/test/CodeGenCXX/apple-kext-guard-variable.cpp

   1 // RUN: %clang -target x86_64-apple-darwin10 -S -o %t.s -Wno-stdlibcxx-not-found -mkernel -Xclang -verify %s
   2
   3 // rdar://problem/9143356
   4
   5 int foo();
   6 void test() {
   7   static int y = 0;
   8   static int x = foo(); // expected-error {{this initialization requires a guard variable, which the kernel does not support}}
   9 }