c3c/test/test_suite/compile_time/ct_value_from_access.c3t

// #target: macos-x64
module test;
struct Abc
{
	int a;
	int b;
}

const Abc X = { 2, 3 };

const int Y = X.b;
const int* Z = &X.b;

fn void main()
{
	Abc x = X;
	int y = Y;
	int* yy = &Y;
	int* z = Z;
}

/* #expect: test.ll

@test.X = constant %Abc { i32 2, i32 3 }, align 4
@test.Y = constant i32 3, align 4
@test.Z = local_unnamed_addr constant ptr getelementptr inbounds (i8, ptr @test.X, i64 4), align 8

define void @test.main() #0 {
entry:
  %x = alloca %Abc, align 4
  %y = alloca i32, align 4
  %yy = alloca ptr, align 8
  %z = alloca ptr, align 8
  call void @llvm.memcpy.p0.p0.i32(ptr align 4 %x, ptr align 4 @test.X, i32 8, i1 false)
  store i32 3, ptr %y, align 4
  store ptr @test.Y, ptr %yy, align 8
  store ptr getelementptr inbounds (i8, ptr @test.X, i64 4), ptr %z, align 8
  ret void
}