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Article #8653Re: C Compiler bug (and fix for a different one)
From: Ray Butterworth
Date: Fri, 25 Jul 1986 12:43
Date: Fri, 25 Jul 1986 12:43
33 lines
1406 bytes
1406 bytes
> > i = i/2.5;
> vs.
> > i /= 2.5;
So, does anyone have a fix for this bug?
I'll trade for a fix for a problem with void functions and the ?: operator.
void f3(which)
{
extern void f1(),f2();
which?f1():f2();
}
cc(1) gives an "incompatible types" error.
In /usr/src/lib/mip/trees.c add the line indicated by "->>".
This lets the above code lint and compile ok (and I don't think it causes
any new problems).
...
opact( p ) NODE *p; {
...
switch( optype(o=p->in.op) ){
...
case COLON:
if( mt12 & MENU ) return( NCVT+PUN+PTMATCH );
else if( mt12 & MDBI ) return( TYMATCH );
...
else if( mt12 & MSTR ) return( NCVT+TYPL+OTHER );
->> else if ( (!mt1) && (!mt2) ) return TYPL;
break;
case ASSIGN:
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<273@watmath.UUCP>Path:
arc1-ca.pugleaf.net!utzoo!watmath!rbutterworthReferences:
<501@bunny.UUCP> <500@copper.UUCP>Show Full Headers
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Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.2 9/18/84; site watmath.UUCP Path: arc1-ca.pugleaf.net!utzoo!watmath!rbutterworth From: rbutterworth@watmath.UUCP (Ray Butterworth) Newsgroups: net.lang.c,net.bugs Subject: Re: C Compiler bug (and fix for a different one) Message-ID: <273@watmath.UUCP> Date: Fri, 25-Jul-86 08:43:49 EDT Article-I.D.: watmath.273 Posted: Fri Jul 25 08:43:49 1986 Date-Received: Sat, 26-Jul-86 05:46:51 EDT References: <501@bunny.UUCP> <500@copper.UUCP> Distribution: net Organization: U of Waterloo, Ontario Lines: 33