1 // Copyright 2021 gRPC authors. 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 BuiltUnderValgrind()15bool BuiltUnderValgrind() { 16 #ifdef RUNNING_ON_VALGRIND 17 return true; 18 #else 19 return false; 20 #endif 21 } 22 BuiltUnderTsan()23bool BuiltUnderTsan() { 24 #if defined(__has_feature) 25 #if __has_feature(thread_sanitizer) 26 return true; 27 #else 28 return false; 29 #endif 30 #else 31 #ifdef THREAD_SANITIZER 32 return true; 33 #else 34 return false; 35 #endif 36 #endif 37 } 38 BuiltUnderAsan()39bool BuiltUnderAsan() { 40 #if defined(__has_feature) 41 #if __has_feature(address_sanitizer) 42 return true; 43 #else 44 return false; 45 #endif 46 #else 47 #ifdef ADDRESS_SANITIZER 48 return true; 49 #else 50 return false; 51 #endif 52 #endif 53 } 54 BuiltUnderMsan()55bool BuiltUnderMsan() { 56 #if defined(__has_feature) 57 #if __has_feature(memory_sanitizer) 58 return true; 59 #else 60 return false; 61 #endif 62 #else 63 #ifdef MEMORY_SANITIZER 64 return true; 65 #else 66 return false; 67 #endif 68 #endif 69 } 70 BuiltUnderUbsan()71bool BuiltUnderUbsan() { 72 #ifdef GRPC_UBSAN 73 return true; 74 #else 75 return false; 76 #endif 77 } 78