From b18a74428815aae4ae11d86e6021cbc40d0206ab Mon Sep 17 00:00:00 2001 From: Bill Currie Date: Mon, 10 Jun 2019 23:55:16 +0900 Subject: [PATCH] Use offset alias expressions They are not quite working yet as the operand generator does not use the offset yet. --- tools/qfcc/source/expr.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/tools/qfcc/source/expr.c b/tools/qfcc/source/expr.c index 3353521b6..7b5b8edbb 100644 --- a/tools/qfcc/source/expr.c +++ b/tools/qfcc/source/expr.c @@ -1195,10 +1195,14 @@ field_expr (expr_t *e1, expr_t *e2) // create a new . expression return field_expr (e1, e2); } else { - e2->type = ex_value; - e2->e.value = new_short_val (field->s.offset); - e = address_expr (e1, e2, field->type); - return unary_expr ('.', e); + if (e1->type == ex_uexpr && e1->e.expr.op == '.') { + e2->type = ex_value; + e2->e.value = new_short_val (field->s.offset); + e = address_expr (e1, e2, field->type); + return unary_expr ('.', e); + } else { + return new_offset_alias_expr (field->type, e1, field->s.offset); + } } } else if (obj_is_class (t1)) { //Class instance variables aren't allowed and thus declaring one