stage2: implement fieldParentPtr

1 files changed, 7 insertions, 0 deletions

diff --git a/src/codegen/c.zig b/src/codegen/c.zig
index 48ca64d176..2a0751a202 100644
--- a/src/codegen/c.zig
+++ b/src/codegen/c.zig
@@ -1734,6 +1734,8 @@ fn genBody(f: *Function, body: []const Air.Inst.Index) error{ AnalysisFail, OutO
             .struct_field_ptr_index_2 => try airStructFieldPtrIndex(f, inst, 2),
             .struct_field_ptr_index_3 => try airStructFieldPtrIndex(f, inst, 3),
 
+            .field_parent_ptr => try airFieldParentPtr(f, inst),
+
             .struct_field_val => try airStructFieldVal(f, inst),
             .slice_ptr        => try airSliceField(f, inst, ".ptr;\n"),
             .slice_len        => try airSliceField(f, inst, ".len;\n"),
@@ -3026,6 +3028,11 @@ fn airStructFieldPtrIndex(f: *Function, inst: Air.Inst.Index, index: u8) !CValue
     return structFieldPtr(f, inst, struct_ptr_ty, struct_ptr, index);
 }
 
+fn airFieldParentPtr(f: *Function, inst: Air.Inst.Index) !CValue {
+    _ = inst;
+    return f.fail("TODO: C backend: implement airFieldParentPtr", .{});
+}
+
 fn structFieldPtr(f: *Function, inst: Air.Inst.Index, struct_ptr_ty: Type, struct_ptr: CValue, index: u32) !CValue {
     const writer = f.object.writer();
     const struct_ty = struct_ptr_ty.elemType();