1 | // RUN: %clang_cc1 -triple i386-apple-darwin9 -fobjc-runtime=macosx-fragile-10.5 -O3 -emit-llvm -o %t %s |
2 | // RUN: grep 'ret i32 385' %t |
3 | |
4 | void *alloca(); |
5 | |
6 | @interface I0 { |
7 | @public |
8 | int iv0; |
9 | int iv1; |
10 | int iv2; |
11 | } |
12 | @end |
13 | |
14 | static int f0(I0 *a0) { |
15 | return (*(a0 + 2)).iv0; |
16 | } |
17 | |
18 | static int f1(I0 *a0) { |
19 | return a0[2].iv1; |
20 | } |
21 | |
22 | static int f2(I0 *a0) { |
23 | return (*(a0 - 1)).iv2; |
24 | } |
25 | |
26 | int g0(void) { |
27 | I0 *a = alloca(sizeof(*a) * 4); |
28 | a[2].iv0 = 5; |
29 | a[2].iv1 = 7; |
30 | a[2].iv2 = 11; |
31 | return f0(a) * f1(a) * f2(&a[3]); |
32 | } |
33 | |
34 | |
35 | |