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/*
* Copyright (c) 2019-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
// Command: infer -g --biabduction-only
class T {
static int q;
static void f() {
if (q == 0) {
q = 1;
} else if (q == 1) {
while (true) ;
}
}
static void h() {
// Important to have 2 branches, and one of them is (q==1).
if (q == 1) {
} else if (q == 2) {
}
}
static void go() {
q = 0;
f();
h(); // warning disappears if the NOP function h() is called here
f(); // should warn of PRECONDITION_NOT_MET here
}
}