83 lines · cpp
1// RUN: %check_clang_tidy %s bugprone-suspicious-missing-comma %t2 3const char* Cartoons[] = {4 "Bugs Bunny",5 "Homer Simpson",6 "Mickey Mouse",7 "Bart Simpson",8 "Charlie Brown" // There is a missing comma here.9 "Fred Flintstone",10 "Popeye",11};12// CHECK-MESSAGES: :[[@LINE-4]]:3: warning: suspicious string literal, probably missing a comma [bugprone-suspicious-missing-comma]13 14const wchar_t* Colors[] = {15 L"Red", L"Yellow", L"Blue", L"Green", L"Purple", L"Rose", L"White", L"Black"16};17 18// The following array should not trigger any warnings. There is more than 519// elements, but they are all concatenated string literals.20const char* HttpCommands[] = {21 "GET / HTTP/1.0\r\n"22 "\r\n",23 24 "GET /index.html HTTP/1.0\r\n"25 "\r\n",26 27 "GET /favicon.ico HTTP/1.0\r\n"28 "header: dummy"29 "\r\n",30 31 "GET /index.html-en HTTP/1.0\r\n"32 "\r\n",33 34 "GET /index.html-fr HTTP/1.0\r\n"35 "\r\n",36 37 "GET /index.html-es HTTP/1.0\r\n"38 "\r\n",39};40 41// This array is too small to trigger a warning.42const char* SmallArray[] = {43 "a" "b", "c"44};45 46// Parentheses should be enough to avoid warnings.47const char* ParentheseArray[] = {48 ("a" "b"), "c",49 ("d"50 "e"51 "f"),52 "g", "h", "i", "j", "k", "l"53};54 55// Indentation should be enough to avoid warnings.56const char* CorrectlyIndentedArray[] = {57 "This is a long message "58 "which is spanning over multiple lines."59 "And this should be fine.",60 "a", "b", "c", "d", "e", "f",61 "g", "h", "i", "j", "k", "l"62};63 64const char* IncorrectlyIndentedArray[] = {65 "This is a long message "66 "which is spanning over multiple lines."67 "And this should be fine.",68 "a", "b", "c", "d", "e", "f",69 "g", "h", "i", "j", "k", "l"70};71// CHECK-MESSAGES: :[[@LINE-6]]:3: warning: suspicious string literal, probably missing a comma [bugprone-suspicious-missing-comma]72 73const char* TooManyConcatenatedTokensArray[] = {74 "Dummy line",75 "Dummy line",76 "a" "b" "c" "d" "e" "f",77 "g" "h" "i" "j" "k" "l",78 "Dummy line",79 "Dummy line",80 "Dummy line",81 "Dummy line",82};83