| // RUN: %clang_cc1 -Werror -triple i386-unknown-unknown -emit-llvm -o %t %s |
| // RUN: FileCheck < %t %s |
| // |
| // FIXME: Note that we don't currently get the ABI right here. f0() should be |
| // f0(i8*). |
| |
| typedef union { |
| void *f0; |
| } transp_t0 __attribute__((transparent_union)); |
| |
| void f0(transp_t0 obj); |
| |
| // CHECK-LABEL: define void @f1_0(i32* %a0) |
| // CHECK: call void @f0(%union.transp_t0* byval align 4 %{{.*}}) |
| // CHECK: call void %{{.*}}(i8* %{{[a-z0-9]*}}) |
| // CHECK: } |
| void f1_0(int *a0) { |
| void (*f0p)(void *) = f0; |
| f0(a0); |
| f0p(a0); |
| } |
| |
| void f1_1(int *a0) { |
| f0((transp_t0) { a0 }); |
| } |