binutils-gdb/gdb/testsuite/gdb.base/smoke.c

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/* Test various kinds of stepping.
*/
int glob = 0;
int callee() {
glob++;
return (0);
}
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;
return (0);
}