dmd/compiler/test/runnable_cxx/test19179.d
2022-07-09 18:53:07 +02:00

32 lines
568 B
D

// EXTRA_CPP_SOURCES: cpp19179.cpp
// https://issues.dlang.org/show_bug.cgi?id=19179
import core.stdc.stdio;
extern(C++) struct SmallStruct { int x = 10, y = 20; }
extern (C++)
SmallStruct test_small(SmallStruct s)
{
printf("%d %d\n", s.x, s.y); // prints: invalid memory
assert(s.x == 10);
assert(s.y == 20);
return s;
}
extern (C++)
void test_small_noret(SmallStruct s)
{
printf("%d %d\n", s.x, s.y); // prints: 10 20
assert(s.x == 10);
assert(s.y == 20);
}
extern (C++) void cppmain();
int main()
{
cppmain();
return 0;
}