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// RUN: %boogie -stratifiedInline:1 -vc:i %s > %t
// RUN: %diff %s.expect %t
var y: int;
var x: int;
procedure bar() returns (b: bool)
modifies y;
{
if (b) {
y := y + 1;
} else {
y := y - 1;
}
}
procedure foo()
modifies x, y;
{
var b: bool;
call b := bar();
if (b) {
x := x + 1;
} else {
x := x - 1;
}
}
procedure {:entrypoint} main() returns (b: bool)
modifies x, y;
{
assume x == y;
call foo();
if (x == y) {
call b := bar();
assume (if b then x+1 != y else x != y+1);
}
}
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