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allow returning NIL

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This commit is contained in:
Bill Currie 2001-10-25 21:15:48 +00:00
parent bc44f950af
commit 70bedc149f
1 changed files with 4 additions and 0 deletions
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4
tools/qfcc/source/expr.c
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@ -1269,6 +1269,10 @@ return_expr (function_t *f, expr_t *e)
e->e.float_val = e->e.integer_val;
t = &type_float;
}
if (t == &type_void) {
t = f->def->type->aux_type;
e->type = expr_types[t->type];
}
if (f->def->type->aux_type != t)
return error (e, "type mismatch for return value of %s",
f->def->name);