test/FrontendC++/2009-06-20-DarwinPPCLayout.cpp

   1 // RUN: %llvmgxx -S -m32 -emit-llvm %s -o - | grep baz | grep global | grep {struct.bar}
   2 // RUN: %llvmgxx -S -m32 -emit-llvm %s -o - | grep ccc | grep global | grep {struct.CC}
   3 // RUN: %llvmgxx -S -m32 -emit-llvm %s -o - | grep quux | grep global | grep {struct.bar}
   4 // RUN: %llvmgxx -S -m32 -emit-llvm %s -o - | grep foo | grep global | grep {struct.SRCFilter::FilterEntry}
   5 // RUN: %llvmgxx -S -m32 -emit-llvm %s -o - | grep {struct.bar} | grep {1 x i32}
   6 // RUN: %llvmgxx -S -m32 -emit-llvm %s -o - | grep {struct.CC} | grep {struct.payre<KBFP,float*} | grep {.base.32} | grep {1 x i32}
   7 // RUN: %llvmgxx -S -m32 -emit-llvm %s -o - | grep {struct.SRCFilter::FilterEntry} | not grep {1 x i32}
   8 // XFAIL: *
   9 // XTARGET: powerpc-apple-darwin
  10
  11 template<class _T1, class _T2>     struct payre     {
  12   _T1 first;
  13   _T2 second;
  14   payre()       : first(), second() {    }
  15 };
  16 struct KBFP {
  17   double mCutoffFrequency;
  18 };
  19 class SRCFilter {
  20   struct FilterEntry: public payre<KBFP, float*>{};
  21   static FilterEntry foo;
  22 };
  23 SRCFilter::FilterEntry SRCFilter::foo;    // 12 bytes
  24 payre<KBFP, float*> baz;                  // 16 bytes
  25 class CC {                                // 16 bytes
  26   public: payre<KBFP, float*> x;
  27 };
  28 class CC ccc;
  29
  30 struct bar { KBFP x; float* y;};          // 16 bytes
  31 struct bar quux;
  32