| // RUN: %clang_cc1 -analyzer-config-help 2>&1 | FileCheck %s |
| |
| // CHECK: OVERVIEW: Clang Static Analyzer -analyzer-config Option List |
| // |
| // CHECK: USAGE: -analyzer-config <OPTION1=VALUE,OPTION2=VALUE,...> |
| // |
| // CHECK: -analyzer-config OPTION1=VALUE, -analyzer-config |
| // CHECK-SAME: OPTION2=VALUE, ... |
| // |
| // CHECK: OPTIONS: |
| // |
| // CHECK: aggressive-binary-operation-simplification |
| // CHECK: (bool) Whether SValBuilder should rearrange |
| // CHECK: comparisons and additive operations of symbolic |
| // CHECK: expressions which consist of a sum of a |
| // CHECK: symbol and a concrete integer into the format |
| // CHECK: where symbols are on the left-hand side |
| // CHECK: and the integer is on the right. This is |
| // CHECK: only done if both symbols and both concrete |
| // CHECK: integers are signed, greater than or equal |
| // CHECK: to the quarter of the minimum value of the |
| // CHECK: type and less than or equal to the quarter |
| // CHECK: of the maximum value of that type. A |
| // CHECK: + n |
| // CHECK: <OP> B + m becomes A - B <OP> m - n, where |
| // CHECK: A and B symbolic, n and m are integers. |
| // CHECK: <OP> is any of '==', '!=', '<', '<=', '>', |
| // CHECK: '>=', '+' or '-'. The rearrangement also |
| // CHECK: happens with '-' instead of '+' on either |
| // CHECK: or both side and also if any or both integers |
| // CHECK: are missing. (default: false) |
