forked from OSchip/llvm-project
92 lines
3.1 KiB
C++
92 lines
3.1 KiB
C++
// RUN: %check_clang_tidy %s google-runtime-int %t
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long a();
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// CHECK-MESSAGES: [[@LINE-1]]:1: warning: consider replacing 'long' with 'int{{..}}'
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typedef unsigned long long uint64; // NOLINT
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long b(long = 1);
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// CHECK-MESSAGES: [[@LINE-1]]:1: warning: consider replacing 'long' with 'int{{..}}'
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// CHECK-MESSAGES: [[@LINE-2]]:8: warning: consider replacing 'long' with 'int{{..}}'
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template <typename T>
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void tmpl() {
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T i;
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}
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short bar(const short, unsigned short) {
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// CHECK-MESSAGES: [[@LINE-1]]:1: warning: consider replacing 'short' with 'int16'
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// CHECK-MESSAGES: [[@LINE-2]]:17: warning: consider replacing 'short' with 'int16'
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// CHECK-MESSAGES: [[@LINE-3]]:24: warning: consider replacing 'unsigned short' with 'uint16'
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long double foo = 42;
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uint64 qux = 42;
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unsigned short port;
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const unsigned short bar = 0;
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// CHECK-MESSAGES: [[@LINE-1]]:9: warning: consider replacing 'unsigned short' with 'uint16'
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long long *baar;
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// CHECK-MESSAGES: [[@LINE-1]]:3: warning: consider replacing 'long long' with 'int64'
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const unsigned short &bara = bar;
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// CHECK-MESSAGES: [[@LINE-1]]:9: warning: consider replacing 'unsigned short' with 'uint16'
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long const long moo = 1;
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// CHECK-MESSAGES: [[@LINE-1]]:3: warning: consider replacing 'long long' with 'int64'
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long volatile long wat = 42;
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// CHECK-MESSAGES: [[@LINE-1]]:3: warning: consider replacing 'long long' with 'int64'
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unsigned long y;
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// CHECK-MESSAGES: [[@LINE-1]]:3: warning: consider replacing 'unsigned long' with 'uint{{..}}'
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unsigned long long **const *tmp;
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// CHECK-MESSAGES: [[@LINE-1]]:3: warning: consider replacing 'unsigned long long' with 'uint64'
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unsigned long long **const *&z = tmp;
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// CHECK-MESSAGES: [[@LINE-1]]:3: warning: consider replacing 'unsigned long long' with 'uint64'
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unsigned short porthole;
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// CHECK-MESSAGES: [[@LINE-1]]:3: warning: consider replacing 'unsigned short' with 'uint16'
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uint64 cast = (short)42;
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// CHECK-MESSAGES: [[@LINE-1]]:18: warning: consider replacing 'short' with 'int16'
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#define l long
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l x;
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tmpl<short>();
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// CHECK-MESSAGES: [[@LINE-1]]:8: warning: consider replacing 'short' with 'int16'
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return 0;
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}
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void p(unsigned short port);
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void qux() {
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short port;
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// CHECK-MESSAGES: [[@LINE-1]]:3: warning: consider replacing 'short' with 'int16'
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}
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// FIXME: This shouldn't warn, as UD-literal operators require one of a handful
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// of types as an argument.
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struct some_value {};
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constexpr some_value operator"" _some_literal(unsigned long long int i);
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// CHECK-MESSAGES: [[@LINE-1]]:47: warning: consider replacing 'unsigned long long'
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struct A { A& operator=(const A&); };
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class B { A a[0]; };
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void fff() {
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B a, b;
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a = b;
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}
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__attribute__((__format__ (__printf__, 1, 2)))
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void myprintf(const char* s, ...);
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void doprint_no_warning() {
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uint64 foo = 23;
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myprintf("foo %lu %lu", (unsigned long)42, (unsigned long)foo);
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}
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void myprintf_no_attribute(const char* s, ...);
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void doprint_warning() {
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uint64 foo = 23;
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myprintf_no_attribute("foo %lu %lu", (unsigned long)42, (unsigned long)foo);
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// CHECK-MESSAGES: [[@LINE-1]]:41: warning: consider replacing 'unsigned long'
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// CHECK-MESSAGES: [[@LINE-2]]:60: warning: consider replacing 'unsigned long'
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}
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