llvm/clang/test/utils/update-verify-tests/Inputs/leave-existing-diags.c.expected

void foo() {
    a = 2;
    // expected-error@-1{{use of undeclared identifier 'a'}}
    b = 2;// expected-error{{use of undeclared identifier 'b'}}
    c = 2;
    // expected-error@5{{use of undeclared identifier 'c'}}
    d = 2; // expected-error-re{{use of {{.*}} identifier 'd'}}

    // expected-error@+1{{use of undeclared identifier 'e'}}
    e = 2; // error to trigger mismatch
}