[sdcc-devel] [ sdcc-Bugs-599887 ] functional vars

[<no...@so...>]

Bugs item #599887, was opened at 2002-08-25 13:34
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=100599&aid=599887&group_id=599

Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Felipe Massia Pereira (felmasper)
Assigned to: Nobody/Anonymous (nobody)
Summary: functional vars

Initial Comment:
void func (void) {} ;

int main(void)
{
  void (*fvar)(void);

  fvar = func;
  fvar(); /* this line giver error: too many parameters */

  /* i have to call like this */
  (*fvar)()
}

/*

I'm compiling for Z80, but I think I tried for the mcs51 as 
well
TIA!

*/

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>Comment By: Bernhard Held (bernhardheld)
Date: 2002-08-25 13:52

Message:
Logged In: YES 
user_id=203539

The source in the initial comment doesn't show the bug.   
The bug is exposed in: 
   
#define NULL 0  
 void func (void *x) reentrant;  
  
int main(void)  
{  
  void (*fvar)(void *arg) reentrant;  
  
  fvar = func;  
  fvar (NULL); /* this line giver error: too many parameters */  
   (*fvar) (NULL);   /* i have to call like this */  
}  

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=100599&aid=599887&group_id=599