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// { dg-do run }
// GROUPS passed references
// (Message bugs/refs:1)
// From: tal@vlsi.cs.caltech.edu
// Date: Fri, 25 Feb 94 23:55:50 -0800
// Subject: g++-2.5.8 produces incorrect code for references
// Message-ID: <9402260755.AA27693@vlsi.cs.caltech.edu>
#include <stdio.h>
class C {
private:
const char** list;
public:
C(const char** );
void count (int&);
};
C::C (const char** l) {
list = l;
}
void C::count (int& total) {
if (*list == NULL)
return;
else {
list++;
count (++total); // THIS IS WHERE THE TROUBLE STARTS
}
}
const char * foo[] = {
"one", "two", "three", NULL};
int main() {
C c(foo);
int i = 0;
c.count(i);
if (i == 3)
printf ("PASS\n");
else
{ printf ("FAIL\n"); return 1; }
}
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