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