zig

commit e182c17187c12cfb448cf47a04a156caaf9e3fc9 (tree)
parent 0e6dc64a6fa173ae92197f692cf907fdc8bbf811
Author: Robin Voetter <robin@voetter.nl>
Date:   Thu, 26 Aug 2021 03:31:03 +0200

Address Spaces: Disallow coercing pointers to different address spaces

Diffstat:
M
src/Sema.zig
 | 
1
+

1 file changed, 1 insertion(+), 0 deletions(-)
diff --git a/src/Sema.zig b/src/Sema.zig
@@ -9132,6 +9132,7 @@ fn coerce(
                 const dest_is_mut = !dest_type.isConstPtr();
                 if (inst_ty.isConstPtr() and dest_is_mut) break :src_array_ptr;
                 if (inst_ty.isVolatilePtr() and !dest_type.isVolatilePtr()) break :src_array_ptr;
+                if (inst_ty.ptrAddressSpace() != dest_type.ptrAddressSpace()) break :src_array_ptr;
 
                 const dst_elem_type = dest_type.elemType();
                 switch (coerceInMemoryAllowed(dst_elem_type, array_elem_type, dest_is_mut)) {