1// RUN: %clang_cc1 -emit-llvm %s -o %t -triple=x86_64-apple-darwin10 2// RUN: FileCheck < %t %s 3 4// Make sure this doesn't crash. We used to generate a byval here and wanted to 5// verify a valid alignment, but we now realize we can use an i16 and let the 6// backend guarantee the alignment. 7 8void a(int,int,int,int,int,int,__complex__ char); 9void b(__complex__ char *y) { a(0,0,0,0,0,0,*y); } 10// CHECK-LABEL: define void @b 11// CHECK: alloca { i8, i8 }*, align 8 12// CHECK: call void @a(i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i16 {{.*}}) 13