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[qfcc] Use full type for differentiating values

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This fixes the problem of using nil for two different compound types
within the one expression. The problem is all compound types have the
same low-level type (ev_invalid) and this caused the two different nils
to have the same type when taken back up to expression level.
This commit is contained in:
Bill Currie 2020-03-06 20:33:47 +09:00
parent 07e6baf32f
commit 9dbc81432a
1 changed files with 2 additions and 2 deletions
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4
tools/qfcc/source/value.c
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@ -80,7 +80,7 @@ static uintptr_t
value_get_hash (const void *_val, void *unused)
{
const ex_value_t *val = (const ex_value_t *) _val;
return Hash_Buffer (&val->v, sizeof (val->v)) + val->lltype;
return Hash_Buffer (&val->v, sizeof (val->v)) ^ (uintptr_t) val->type;
}
static int
@ -88,7 +88,7 @@ value_compare (const void *_val1, const void *_val2, void *unused)
{
const ex_value_t *val1 = (const ex_value_t *) _val1;
const ex_value_t *val2 = (const ex_value_t *) _val2;
if (val1->lltype != val2->lltype)
if (val1->type != val2->type)
return 0;
return memcmp (&val1->v, &val2->v, sizeof (val1->v)) == 0;
}