18 lines · cpp
1// RUN: env CINDEXTEST_EDITING=1 c-index-test -test-load-source local %s -Wuninitialized -Werror=unused 2>&1 | FileCheck -check-prefix=DIAGS %s2 3// Make sure -Wuninitialized works even though the header had a warn-as-error occurrence.4 5// DIAGS: error: unused variable 'x'6// DIAGS: warning: variable 'x1' is uninitialized7// DIAGS-NOT: error: use of undeclared identifier8// DIAGS: warning: variable 'x1' is uninitialized9 10#include "pch-warn-as-error-code-split.h"11 12void test() {13 int x1; // expected-note {{initialize}}14 int x2 = x1; // expected-warning {{uninitialized}}15 (void)x2;16 foo_head();17}18