1 // RUN: %check_clang_tidy %s -std=c++14 cert-mem57-cpp %t 2 // RUN: clang-tidy --extra-arg='-std=c++17' --extra-arg='-faligned-allocation' -checks='-*,cert-mem57-cpp' --extra-arg=-Wno-unused-variable --warnings-as-errors='*' %s 3 // RUN: clang-tidy --extra-arg='-std=c++20' --extra-arg='-faligned-allocation' -checks='-*,cert-mem57-cpp' --extra-arg=-Wno-unused-variable --warnings-as-errors='*' %s 4 5 struct alignas(128) Vector { 6 char Elems[128]; 7 }; 8 9 void f() { 10 auto *V1 = new Vector; // CHECK-MESSAGES: warning: allocation function returns a pointer with alignment {{[0-9]+}} but the over-aligned type being allocated requires alignment 128 [cert-mem57-cpp] 11 auto *V1_Arr = new Vector[2]; // CHECK-MESSAGES: warning: allocation function returns a pointer with alignment {{[0-9]+}} but the over-aligned type being allocated requires alignment 128 [cert-mem57-cpp] 12 } 13