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Fix list[0].i = 5 when list[0] returns a pointer. #2888

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This commit is contained in:
Christoffer Lerno
2026-02-05 00:34:17 +01:00
parent 5e656603a5
commit dcf695c726
5 changed files with 37 additions and 2 deletions
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7
src/compiler/sema_expr.c
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@@ -6349,10 +6349,13 @@ static inline bool sema_expr_analyse_access(SemaContext *context, Expr *expr, bo
Expr *parent = expr->access_unresolved_expr.parent;
if (missing_ref) *missing_ref = false;
int times_to_deref = 1;
if (expr->access_unresolved_expr.is_ref)
{
times_to_deref = 2;
expr_set_to_ref(parent);
}
// 1. Resolve the left hand
if (!sema_analyse_expr(context, parent)) return false;
@@ -6441,11 +6444,13 @@ static inline bool sema_expr_analyse_access(SemaContext *context, Expr *expr, bo
// 7. Is this a pointer? If so we insert a deref.
Type *underlying_type = type_no_optional(parent->type)->canonical;
if (underlying_type->type_kind == TYPE_POINTER && underlying_type != type_voidptr)
while (times_to_deref > 0 && underlying_type->type_kind == TYPE_POINTER && underlying_type != type_voidptr)
{
times_to_deref--;
if (!sema_cast_rvalue(context, parent, true)) return false;
if (!sema_expr_rewrite_insert_deref(context, expr->access_unresolved_expr.parent)) return false;
parent = expr->access_unresolved_expr.parent;
underlying_type = type_no_optional(parent->type)->canonical;
}
// 8. Depending on parent type, we have some hard coded types