Article View: pl.comp.lang.c
Article #309562Re: Błąd kompilacji: Control reaches end of non-void function
From: m.labanowicz
Date: Wed, 03 Jan 2018 09:05
Date: Wed, 03 Jan 2018 09:05
25 lines
1858 bytes
1858 bytes
Witam,
moje 3 grosze w temacie:
> unsigned long sp(void) {
> asm("movl %esp, %eax");
> }
Moze latwiej byloby wykorzystac kod bez asm'a:
#include <stdio.h>
#include <stdlib.h>
void * sp(void) {
void * volatile result = (void *)(&result);
return result;
}
int main(void) {
printf("sp=%p\n", sp());
return EXIT_SUCCESS;
}
Pozdr.
--
Maciej Labanowicz
Technical Details
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