test/FrontendC++/m64-ptr.cpp

   1 // RUN: %llvmgxx %s -S -o - | FileCheck %s
   2 // XFAIL: powerpc-apple-darwin
   3
   4 // Make sure pointers are passed as pointers, not converted to int.
   5 // The first load should be of type i8** in either 32 or 64 bit mode.
   6 // This formerly happened on x86-64, 7375899.
   7
   8 class StringRef {
   9 public:
  10   const char *Data;
  11   long Len;
  12 };
  13 void foo(StringRef X);
  14 void bar(StringRef &A) {
  15 // CHECK: @_Z3barR9StringRef
  16 // CHECK: load i8**
  17   foo(A);
  18 // CHECK: ret void
  19 }