Re: Strange Compiler Errors

This will happen if you don't reference qd_init() in your program, but try to reference the other symbols defined after EndHeader. 

-Tom
(Sent from my phone; forgive my brevity.)

> On Nov 8, 2013, at 11:59 AM, Steve Trigero <seecwriter-/[email protected]> wrote:
> 
> Today, I am getting a compiler error about some variables declared in the DC libraries:
>  
> line 33 : ERROR  R3000.LIB : Undefined global label qd_count
> line 35 : ERROR  R3000.LIB : Undefined global label qd_isrflag
>  
> I get the same errors with DC v9.25 and v9.62.  And stop me if you've heard this before, but,
> nothing has changed in the code. I simply opened the project and compiled it.
>  
> Copy/Paste from R3000.lib, DC 9.25:
>  
> /*** BeginHeader qd_init */
> nodebug void qd_init(int iplevel);
> xmem void qd_isrinit();
> void qd_isr();
> extern long qd_count[];
> extern char qd_errorflags[];
> extern char qd_isrflag;
> /*** EndHeader */
> long qd_count[2];
> char qd_errorflags[2];
> char qd_isrflag;
>  
> It's interesting that the variables are not listed in the BeginHeader comment. I thought that was a requirement.
>  
> But this has been working for years. Why now?
>  
> Steve
>