clang/test/CodeGenCXX/pragma-pack.cpp

   1 // RUN: %clang_cc1 %s -triple=i686-apple-darwin10 -emit-llvm -o - | FileCheck %s
   2
   3 struct Base {
   4   virtual ~Base();
   5   int x;
   6 };
   7
   8 #pragma pack(1)
   9 struct Sub : virtual Base {
  10   char c;
  11 };
  12
  13 // CHECK: %struct.Sub = type <{ ptr, i8, %struct.Base }>
  14 Sub f(Sub x) {
  15   return x;
  16 }
  17
  18 static int i[sizeof(Sub) == 13 ? 1 : -1];