1// RUN: %clang_cc1 %s -triple x86_64-unknown-unknown -emit-llvm -o - | FileCheck %s
2// The store of p.y into the temporary was not
3// getting extended to 32 bits, so uninitialized
4// bits of the temporary were used.  7366161.
5struct foo {
6  char x:8;
7  signed int y:24;
8};
9int bar(struct foo p, int x) {
10// CHECK: bar
11// CHECK: %[[val:.*]] = load i32* {{.*}}
12// CHECK-NEXT:          ashr i32 %[[val]]
13// CHECK:             = load i32* {{.*}}
14// CHECK:             = load i32* {{.*}}
15// CHECK: %[[val:.*]] = load i32* {{.*}}
16// CHECK-NEXT:          ashr i32 %[[val]]
17  x = (p.y > x ? x : p.y);
18  return x;
19// CHECK: ret
20}
21