1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -Werror -triple i386-unknown-unknown -emit-llvm -o %t %s 2*f4a2713aSLionel Sambuc // RUN: FileCheck < %t %s 3*f4a2713aSLionel Sambuc // 4*f4a2713aSLionel Sambuc // FIXME: Note that we don't currently get the ABI right here. f0() should be 5*f4a2713aSLionel Sambuc // f0(i8*). 6*f4a2713aSLionel Sambuc 7*f4a2713aSLionel Sambuc typedef union { 8*f4a2713aSLionel Sambuc void *f0; 9*f4a2713aSLionel Sambuc } transp_t0 __attribute__((transparent_union)); 10*f4a2713aSLionel Sambuc 11*f4a2713aSLionel Sambuc void f0(transp_t0 obj); 12*f4a2713aSLionel Sambuc 13*f4a2713aSLionel Sambuc // CHECK-LABEL: define void @f1_0(i32* %a0) 14*f4a2713aSLionel Sambuc // CHECK: call void @f0(%union.transp_t0* byval align 4 %{{.*}}) 15*f4a2713aSLionel Sambuc // CHECK: call void %{{.*}}(i8* %{{[a-z0-9]*}}) 16*f4a2713aSLionel Sambuc // CHECK: } 17*f4a2713aSLionel Sambuc void f1_0(int *a0) { 18*f4a2713aSLionel Sambuc void (*f0p)(void *) = f0; 19*f4a2713aSLionel Sambuc f0(a0); 20*f4a2713aSLionel Sambuc f0p(a0); 21*f4a2713aSLionel Sambuc } 22*f4a2713aSLionel Sambuc 23*f4a2713aSLionel Sambuc void f1_1(int *a0) { 24*f4a2713aSLionel Sambuc f0((transp_t0) { a0 }); 25*f4a2713aSLionel Sambuc } 26