94 lines · cpp
1// RUN: %check_clang_tidy %s google-runtime-int %t2 3long a();4// CHECK-MESSAGES: [[@LINE-1]]:1: warning: consider replacing 'long' with 'int{{..}}'5 6typedef unsigned long long uint64; // NOLINT7 8long b(long = 1);9// CHECK-MESSAGES: [[@LINE-1]]:1: warning: consider replacing 'long' with 'int{{..}}'10// CHECK-MESSAGES: [[@LINE-2]]:8: warning: consider replacing 'long' with 'int{{..}}'11 12template <typename T>13void tmpl() {14 T i;15}16 17short bar(const short, unsigned short) {18// CHECK-MESSAGES: [[@LINE-1]]:1: warning: consider replacing 'short' with 'int16'19// CHECK-MESSAGES: [[@LINE-2]]:17: warning: consider replacing 'short' with 'int16'20// CHECK-MESSAGES: [[@LINE-3]]:24: warning: consider replacing 'unsigned short' with 'uint16'21 long double foo = 42;22 uint64 qux = 42;23 unsigned short port;24 25 const unsigned short bar = 0;26// CHECK-MESSAGES: [[@LINE-1]]:9: warning: consider replacing 'unsigned short' with 'uint16'27 long long *baar;28// CHECK-MESSAGES: [[@LINE-1]]:3: warning: consider replacing 'long long' with 'int64'29 const unsigned short &bara = bar;30// CHECK-MESSAGES: [[@LINE-1]]:9: warning: consider replacing 'unsigned short' with 'uint16'31 long const long moo = 1;32// CHECK-MESSAGES: [[@LINE-1]]:3: warning: consider replacing 'long long' with 'int64'33 long volatile long wat = 42;34// CHECK-MESSAGES: [[@LINE-1]]:3: warning: consider replacing 'long long' with 'int64'35 unsigned long y;36// CHECK-MESSAGES: [[@LINE-1]]:3: warning: consider replacing 'unsigned long' with 'uint{{..}}'37 unsigned long long **const *tmp;38// CHECK-MESSAGES: [[@LINE-1]]:3: warning: consider replacing 'unsigned long long' with 'uint64'39 unsigned long long **const *&z = tmp;40// CHECK-MESSAGES: [[@LINE-1]]:3: warning: consider replacing 'unsigned long long' with 'uint64'41 unsigned short porthole;42// CHECK-MESSAGES: [[@LINE-1]]:3: warning: consider replacing 'unsigned short' with 'uint16'43 44 uint64 cast = (short)42;45// CHECK-MESSAGES: [[@LINE-1]]:18: warning: consider replacing 'short' with 'int16'46 47#define l long48 l x;49 50 tmpl<short>();51// CHECK-MESSAGES: [[@LINE-1]]:8: warning: consider replacing 'short' with 'int16'52 return 0;53}54 55void p(unsigned short port);56 57void qux() {58 short port;59// CHECK-MESSAGES: [[@LINE-1]]:3: warning: consider replacing 'short' with 'int16'60}61 62struct some_value {};63constexpr some_value operator"" _some_literal(unsigned long long int i)64{65 short j;66 // CHECK-MESSAGES: [[@LINE-1]]:3: warning: consider replacing 'short' with 'int16'67 return some_value();68}69 70struct A { A& operator=(const A&); };71class B { A a[0]; };72 73void fff() {74 B a, b;75 a = b;76}77 78__attribute__((__format__ (__printf__, 1, 2)))79void myprintf(const char* s, ...);80 81void doprint_no_warning() {82 uint64 foo = 23;83 myprintf("foo %lu %lu", (unsigned long)42, (unsigned long)foo);84}85 86void myprintf_no_attribute(const char* s, ...);87 88void doprint_warning() {89 uint64 foo = 23;90 myprintf_no_attribute("foo %lu %lu", (unsigned long)42, (unsigned long)foo);91// CHECK-MESSAGES: [[@LINE-1]]:41: warning: consider replacing 'unsigned long'92// CHECK-MESSAGES: [[@LINE-2]]:60: warning: consider replacing 'unsigned long'93}94