[sdcc-devel] [ sdcc-Bugs-751859 ] Cannot handle array of pointers to certain functions

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Bugs item #751859, was opened at 2003-06-10 06:20
Message generated for change (Comment added) made by epetrich
You can respond by visiting: 
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>Category: C-Front End
>Group: fixed
>Status: Closed
>Resolution: Fixed
Priority: 5
Submitted By: Vladimir Támara Patiño (vtamara)
>Assigned to: Erik Petrich (epetrich)
Summary: Cannot handle array of pointers to certain functions

Initial Comment:
/* Cannot handle array of pointers to certain functions
 *
 * $ sdcc -c funpvoid.c 
 * funpvoid.c:12: warning: Functions called via
pointers must be 'reentrant' to 
take arguments
 * Caught signal 11: SIGSEGV
 *
 */

extern int (*f[4])(int) reentrant;
void g() {
        int t;
        t=f[0](0);
}

/* It is possible to compile when the value returned is
not assigned i.e
 * f[0](0) instead of t=f[0](0)
 */


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>Comment By: Erik Petrich (epetrich)
Date: 2004-02-08 02:54

Message:
Logged In: YES 
user_id=635249

Fixed with src/SDCCast.c 1.221 and src/SDCC.y 1.89


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