| // RUN: %clang_analyze_cc1 \ |
| // RUN: -analyzer-checker=debug.ExprInspection %s 2>&1 | FileCheck %s |
| |
| void clang_analyzer_printState(); |
| |
| void test_equivalence_classes(int a, int b, int c, int d) { |
| if (a + b != c) |
| return; |
| if (a != d) |
| return; |
| if (b != 0) |
| return; |
| clang_analyzer_printState(); |
| (void)(a * b * c * d); |
| return; |
| } |
| |
| // CHECK: "equivalence_classes": [ |
| // CHECK-NEXT: [ "((reg_$0<int a>) + (reg_$1<int b>)) != (reg_$2<int c>)", "(reg_$0<int a>) != (reg_$2<int c>)" ], |
| // CHECK-NEXT: [ "(reg_$0<int a>) + (reg_$1<int b>)", "reg_$0<int a>", "reg_$2<int c>", "reg_$3<int d>" ] |
| // CHECK-NEXT: ], |