2019-10-19 08:08:17 +08:00
|
|
|
// RUN: %clang_cc1 -std=c++14 -triple i386-apple-darwin10 -analyze -analyzer-checker=core.builtin,debug.ExprInspection -verify %s
|
2018-05-29 22:14:22 +08:00
|
|
|
|
|
|
|
|
void clang_analyzer_eval(int);
|
|
|
|
|
|
|
|
|
|
struct S {
|
|
|
|
|
int a = 3;
|
|
|
|
|
};
|
|
|
|
|
S const sarr[2] = {};
|
|
|
|
|
void definit() {
|
|
|
|
|
int i = 1;
|
|
|
|
|
// FIXME: Should recognize that it is 3.
|
|
|
|
|
clang_analyzer_eval(sarr[i].a); // expected-warning{{UNKNOWN}}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
int const arr[2][2] = {};
|
|
|
|
|
void arr2init() {
|
|
|
|
|
int i = 1;
|
|
|
|
|
// FIXME: Should recognize that it is 0.
|
|
|
|
|
clang_analyzer_eval(arr[i][0]); // expected-warning{{UNKNOWN}}
|
|
|
|
|
}
|
