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#include <stdlib.h>
#include <string.h>
/* Test various kinds of stepping.
*/
int myglob = 0;
int callee() {
myglob++; return 0;
}
/* A structure which, we hope, will need to be passed using memcpy. */
struct rhomboidal {
int rather_large[100];
};
void
large_struct_by_value (struct rhomboidal r)
{
myglob += r.rather_large[42]; /* step-test.exp: arrive here 1 */
}
int main () {
int w,x,y,z;
int a[10], b[10];
/* Test "next" and "step" */
w = 0;
x = 1;
y = 2;
z = 3;
w = w + 2;
x = x + 3;
y = y + 4;
z = z + 5;
/* Test that "next" goes over a call */
callee(); /* OVER */
/* Test that "step" doesn't */
callee(); /* INTO */
/* Test "stepi" */
a[5] = a[3] - a[4];
callee(); /* STEPI */
/* Test "nexti" */
callee(); /* NEXTI */
y = w + z;
{
struct rhomboidal r;
memset (r.rather_large, 0, sizeof (r.rather_large));
r.rather_large[42] = 10;
large_struct_by_value (r); /* step-test.exp: large struct by value */
}
exit (0);
}
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