1// RUN: %clang_cc1 %s -emit-llvm -o - -triple=i686-unknown-nacl | FileCheck %s
2// Check that i686-nacl essentially has -malign-double, which aligns
3// double, long double, and long long to 64-bits.
4
5int checksize[sizeof(long double) == 8 ? 1 : -1];
6int checkalign[__alignof(long double) == 8 ? 1 : -1];
7
8// CHECK-LABEL: define void @s1(double %a)
9void s1(long double a) {}
10
11struct st_ld {
12  char c;
13  long double ld;
14};
15int checksize2[sizeof(struct st_ld) == 16 ? 1 : -1];
16int checkalign2[__alignof(struct st_ld) == 8 ? 1 : -1];
17
18int checksize3[sizeof(double) == 8 ? 1 : -1];
19int checkalign3[__alignof(double) == 8 ? 1 : -1];
20
21// CHECK-LABEL: define void @s2(double %a)
22void s2(double a) {}
23
24struct st_d {
25  char c;
26  double d;
27};
28int checksize4[sizeof(struct st_d) == 16 ? 1 : -1];
29int checkalign4[__alignof(struct st_d) == 8 ? 1 : -1];
30
31
32int checksize5[sizeof(long long) == 8 ? 1 : -1];
33int checkalign5[__alignof(long long) == 8 ? 1 : -1];
34
35// CHECK-LABEL: define void @s3(i64 %a)
36void s3(long long a) {}
37
38struct st_ll {
39  char c;
40  long long ll;
41};
42int checksize6[sizeof(struct st_ll) == 16 ? 1 : -1];
43int checkalign6[__alignof(struct st_ll) == 8 ? 1 : -1];
44