19 lines · cpp
1// RUN: %clang_cc1 -std=c++20 -Wunsafe-buffer-usage \2// RUN: -fsafe-buffer-usage-suggestions \3// RUN: -fdiagnostics-parseable-fixits %s 2>&1 | FileCheck %s4 5// TODO cases where we don't want fixits6 7// The Fix-It for unsafe operation is trivially empty.8// In order to test that our machinery recognizes that we can test if the variable declaration gets a Fix-It.9// If the operation wasn't handled propertly the declaration won't get Fix-It.10// By testing presence of the declaration Fix-It we indirectly test presence of the trivial Fix-It for its operations.11void test() {12 int *p = new int[10];13 // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:3-[[@LINE-1]]:8}:"std::span<int> "14 // CHECK: fix-it:"{{.*}}":{[[@LINE-2]]:12-[[@LINE-2]]:12}:"{"15 // CHECK: fix-it:"{{.*}}":{[[@LINE-3]]:23-[[@LINE-3]]:23}:", 10}"16 p[5] = 1;17 // CHECK-NOT: fix-it:18}19