clang/test/CodeGen/2010-07-14-ref-off-end.c

   1 // RUN: %clang_cc1 %s -emit-llvm -triple i386-apple-darwin -o - | FileCheck %s
   2 extern void abort(void);
   3 extern void exit(int);
   4 struct T
   5 {
   6 unsigned i:8;
   7 unsigned c:24;
   8 };
   9 int f(struct T t)
  10 {
  11 struct T s[1];
  12 s[0]=t;
  13 return(char)s->c;
  14 }
  15 int main(void)
  16 {
  17 // CHECK:  getelementptr inbounds [1 x %struct.T], ptr %s, i32 0, i32 0
  18 // CHECK:  getelementptr inbounds [1 x %struct.T], ptr %s, i32 0, i32 0
  19 struct T t;
  20 t.i=0xff;
  21 t.c=0xffff11;
  22 if(f(t)!=0x11)abort();
  23 exit(0);
  24 }