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Handle block expressions in is_indirect().

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Bill Currie 2011-02-11 10:01:54 +09:00
parent b01f960db9
commit a1d4d4bae1
1 changed files with 3 additions and 1 deletions
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4
tools/qfcc/source/expr.c
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@ -2231,12 +2231,14 @@ build_state_expr (expr_t *frame, expr_t *think, expr_t *step)
static int static int
is_indirect (expr_t *e) is_indirect (expr_t *e)
{ {
if (e->type == ex_block && e->e.block.result)
return is_indirect (e->e.block.result);
if (e->type == ex_expr && e->e.expr.op == '.') if (e->type == ex_expr && e->e.expr.op == '.')
return 1; return 1;
if (!(e->type == ex_uexpr && e->e.expr.op == '.')) if (!(e->type == ex_uexpr && e->e.expr.op == '.'))
return 0; return 0;
e = e->e.expr.e1; e = e->e.expr.e1;
if ((e->type != ex_value && e->e.value.type != ev_pointer) if (e->type != ex_value || e->e.value.type != ev_pointer
|| !(POINTER_VAL (e->e.value.v.pointer) >= 0 || !(POINTER_VAL (e->e.value.v.pointer) >= 0
&& POINTER_VAL (e->e.value.v.pointer) < 65536)) { && POINTER_VAL (e->e.value.v.pointer) < 65536)) {
return 1; return 1;