From: cinap_lenrek@felloff.net
To: 9fans@9fans.net
Subject: Re: [9fans] kenc vlong <asop> double
Date: Sun, 13 Sep 2015 20:01:24 +0200 [thread overview]
Message-ID: <52607cb8b4723e1490f67b6451fc4ef5@felloff.net> (raw)
In-Reply-To: <CAOw7k5jqbG=6u3dFuJTJ050JKW5PU8ySuG9C08KNdtVUoDewiQ@mail.gmail.com>
ah, that makes sense.
so the bug is in com.c where we use arith() to figure out the type
of the operation (which looks in a table indexed by the types
of both sides)? but we should instead just assign the type from
the left hand side?
just assigning t to n->type fixes the type, but why did it
call arith() in the first place?
--- a/sys/src/cmd/cc/com.c Sun Sep 13 13:51:00 2015 +0200
+++ b/sys/src/cmd/cc/com.c Sun Sep 13 19:59:43 2015 +0200
@@ -182,8 +182,8 @@
r = new1(OCAST, n->right, Z);
r->type = t;
n->right = r;
- n->type = t;
}
+ n->type = t;
break;
--
cinap
next prev parent reply other threads:[~2015-09-13 18:01 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-13 8:09 cinap_lenrek
2015-09-13 13:45 ` erik quanstrom
2015-09-13 14:23 ` cinap_lenrek
2015-09-13 15:54 ` Charles Forsyth
2015-09-13 17:10 ` Charles Forsyth
2015-09-13 18:01 ` cinap_lenrek [this message]
2015-09-13 18:21 ` erik quanstrom
2015-09-13 18:31 ` Charles Forsyth
2015-09-13 18:28 ` erik quanstrom
2015-09-13 18:33 ` Charles Forsyth
2015-09-13 18:46 ` cinap_lenrek
2015-09-13 18:55 ` Charles Forsyth
2015-09-14 12:32 ` Charles Forsyth
2015-09-14 12:59 ` cinap_lenrek
2015-09-14 13:18 ` Charles Forsyth
2015-09-14 13:59 ` Charles Forsyth
2015-09-14 14:50 ` cinap_lenrek
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