1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
// RUN: %clang_analyze_cc1 \
// RUN: -analyzer-checker=debug.ExprInspection %s 2>&1 | FileCheck %s
void clang_analyzer_printState(void);
void test_disequality_info(int e0, int b0, int b1, int c0) {
int e1 = e0 - b0;
if (b0 == 2) {
int e2 = e1 - b1;
if (e2 > 0) {
if (b1 != c0)
clang_analyzer_printState();
}
}
}
// CHECK: "disequality_info": [
// CHECK-NEXT: {
// CHECK-NEXT: "class": [ "(reg_$0<int e0>) - 2" ],
// CHECK-NEXT: "disequal_to": [
// CHECK-NEXT: [ "reg_$7<int b1>" ]]
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "class": [ "reg_$15<int c0>" ],
// CHECK-NEXT: "disequal_to": [
// CHECK-NEXT: [ "reg_$7<int b1>" ]]
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "class": [ "reg_$7<int b1>" ],
// CHECK-NEXT: "disequal_to": [
// CHECK-NEXT: [ "(reg_$0<int e0>) - 2" ],
// CHECK-NEXT: [ "reg_$15<int c0>" ]]
// CHECK-NEXT: }
// CHECK-NEXT: ],
|
