1 // RUN: %clang_cc1 -triple i386-apple-darwin9 -fsyntax-only -verify %s 2 // expected-no-diagnostics 3 4 // PR3433 5 double g1; 6 short chk1[__alignof__(g1) == 8 ? 1 : -1]; 7 short chk2[__alignof__(double) == 8 ? 1 : -1]; 8 9 long long g2; 10 short chk1[__alignof__(g2) == 8 ? 1 : -1]; 11 short chk2[__alignof__(long long) == 8 ? 1 : -1]; 12 13 unsigned long long g5; 14 short chk1[__alignof__(g5) == 8 ? 1 : -1]; 15 short chk2[__alignof__(unsigned long long) == 8 ? 1 : -1]; 16 17 _Complex double g3; 18 short chk1[__alignof__(g3) == 8 ? 1 : -1]; 19 short chk2[__alignof__(_Complex double) == 8 ? 1 : -1]; 20 21 // PR6362 22 struct __attribute__((packed)) {unsigned int a;} g4; 23 short chk1[__alignof__(g4) == 1 ? 1 : -1]; 24 short chk2[__alignof__(g4.a) == 1 ? 1 : -1]; 25 26 double g6[3]; 27 short chk1[__alignof__(g6) == 8 ? 1 : -1]; 28 short chk2[__alignof__(double[3]) == 8 ? 1 : -1]; 29 30 31 // PR5637 32 33 #define ALIGNED(x) __attribute__((aligned(x))) 34 35 typedef ALIGNED(2) struct { 36 char a[3]; 37 } T; 38 39 short chk1[sizeof(T) == 3 ? 1 : -1]; 40 short chk2[sizeof(T[1]) == 4 ? 1 : -1]; 41 short chk3[sizeof(T[2]) == 6 ? 1 : -1]; 42 short chk4[sizeof(T[2][1]) == 8 ? 1 : -1]; 43 short chk5[sizeof(T[1][2]) == 6 ? 1 : -1]; 44 45 typedef struct ALIGNED(2) { 46 char a[3]; 47 } T2; 48 49 short chk1[sizeof(T2) == 4 ? 1 : -1]; 50 short chk2[sizeof(T2[1]) == 4 ? 1 : -1]; 51 short chk3[sizeof(T2[2]) == 8 ? 1 : -1]; 52 short chk4[sizeof(T2[2][1]) == 8 ? 1 : -1]; 53 short chk5[sizeof(T2[1][2]) == 8 ? 1 : -1]; 54
