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create the temp def for bound defs properly

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This commit is contained in:
Bill Currie 2003-08-22 18:16:30 +00:00
parent cb6eba87ca
commit e9ca03416a
1 changed files with 7 additions and 5 deletions
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12
tools/qfcc/source/emit.c
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@ -102,14 +102,15 @@ add_statement_ref (def_t *def, dstatement_t *st, int field)
if (def) { if (def) {
int st_ofs = st - pr.code->code; int st_ofs = st - pr.code->code;
def->users--;
def->used = 1;
if (def->alias) { if (def->alias) {
def = def->alias; def = def->alias;
def->used = 1;
reloc_op_def_ofs (def, st_ofs, field); reloc_op_def_ofs (def, st_ofs, field);
} else } else
reloc_op_def (def, st_ofs, field); reloc_op_def (def, st_ofs, field);
def->users--;
def->used = 1;
} }
} }
@ -313,9 +314,10 @@ emit_bind_expr (expr_t *e1, expr_t *e2)
} }
def = emit_sub_expr (e1, e2->e.temp.def); def = emit_sub_expr (e1, e2->e.temp.def);
if (t1 != t2) { if (t1 != t2) {
def_t *tmp = new_def (t2, 0, current_scope); def_t *tmp = new_def (t2, 0, def->scope);
tmp->ofs = def->ofs; tmp->ofs = 0;
tmp->alias = def;
tmp->users = e2->e.temp.users; tmp->users = e2->e.temp.users;
tmp->freed = 1; // don't free this offset when freeing def tmp->freed = 1; // don't free this offset when freeing def
def = tmp; def = tmp;