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make vector.x work for structure fields (which actually makes vectors more

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useful in structures:)
This commit is contained in:
Bill Currie 2002-10-09 20:35:25 +00:00
parent df1fdca828
commit f95510bd46
1 changed files with 16 additions and 1 deletions
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17
tools/qfcc/source/expr.c
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@ -1232,8 +1232,23 @@ field_expr (expr_t *e1, expr_t *e2)
e->e.expr.type = field->type; e->e.expr.type = field->type;
return e; return e;
} }
case ex_block: break;
case ex_uexpr: case ex_uexpr:
if (e1->e.expr.op == '.') {
if (e1->e.expr.e1->type == ex_pointer) {
e = new_expr ();
e->type = ex_pointer;
e1 = e1->e.expr.e1;
i = e1->e.pointer.val;
e->e.pointer.val = i + field->offset;
e->e.pointer.type = field->type;
e->e.pointer.abs = e1->e.pointer.abs;
return unary_expr ('.', e);
}
}
break;
case ex_block:
print_expr (e1); puts ("");
#if 0 #if 0
e1 = new_bind_expr (e1, new_temp_def_expr (t1)); e1 = new_bind_expr (e1, new_temp_def_expr (t1));
e2 = new_short_expr (field->offset); e2 = new_short_expr (field->offset);