Sema: restore WipCaptures logic

Earlier in this branch, I failed to properly port this logic while
reworking generic functions. This commit fixes it.
This commit is contained in:
Andrew Kelley 2023-07-16 21:51:59 -07:00
parent 3a4d565254
commit e27b2b3ab9

View File

@ -7509,12 +7509,15 @@ fn instantiateGenericCall(
};
defer child_sema.deinit();
var wip_captures = try WipCaptureScope.init(gpa, sema.owner_decl.src_scope);
defer wip_captures.deinit();
var child_block: Block = .{
.parent = null,
.sema = &child_sema,
.src_decl = generic_owner_func.owner_decl,
.namespace = namespace_index,
.wip_capture_scope = block.wip_capture_scope,
.wip_capture_scope = wip_captures.scope,
.instructions = .{},
.inlining = null,
.is_comptime = true,
@ -7551,6 +7554,8 @@ fn instantiateGenericCall(
const func_ty = callee.ty.toType();
const func_ty_info = mod.typeToFunc(func_ty).?;
try wip_captures.finalize();
// If the call evaluated to a return type that requires comptime, never mind
// our generic instantiation. Instead we need to perform a comptime call.
if (try sema.typeRequiresComptime(func_ty_info.return_type.toType())) {