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Use alias expressions where possible when testing an expression.

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This commit is contained in:
Bill Currie 2011-03-03 13:47:28 +09:00
parent d937172243
commit 74e6b13aee
1 changed files with 10 additions and 9 deletions
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19
tools/qfcc/source/expr.c
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@ -965,28 +965,29 @@ test_expr (expr_t *e)
// case ev_uinteger:
case ev_integer:
case ev_short:
if (type_default != &type_integer)
return new_alias_expr (type_default, e);
return e;
case ev_float:
if (options.code.fast_float
|| options.code.progsversion == PROG_ID_VERSION)
|| options.code.progsversion == PROG_ID_VERSION) {
if (type_default != &type_float)
return new_alias_expr (type_default, e);
return e;
}
new = new_float_expr (0);
break;
case ev_vector:
new = new_vector_expr (zero);
break;
case ev_entity:
new = new_entity_expr (0);
break;
return new_alias_expr (type_default, e);
case ev_field:
new = new_field_expr (0, 0, 0);
break;
return new_alias_expr (type_default, e);
case ev_func:
new = new_func_expr (0);
break;
return new_alias_expr (type_default, e);
case ev_pointer:
new = new_nil_expr ();
break;
return new_alias_expr (type_default, e);
case ev_quat:
new = new_quaternion_expr (zero);
break;