forked from OSchip/llvm-project
50 lines
2.1 KiB
C++
50 lines
2.1 KiB
C++
// RUN: %check_clang_tidy %s bugprone-macro-parentheses %t
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#define BAD1 -1
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// CHECK-MESSAGES: :[[@LINE-1]]:27: warning: macro replacement list should be enclosed in parentheses [bugprone-macro-parentheses]
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#define BAD2 1+2
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// CHECK-MESSAGES: :[[@LINE-1]]:28: warning: macro replacement list should be enclosed in parentheses [bugprone-macro-parentheses]
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#define BAD3(A) (A+1)
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// CHECK-MESSAGES: :[[@LINE-1]]:28: warning: macro argument should be enclosed in parentheses [bugprone-macro-parentheses]
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#define BAD4(x) ((unsigned char)(x & 0xff))
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// CHECK-MESSAGES: :[[@LINE-1]]:44: warning: macro argument should be enclosed in parentheses [bugprone-macro-parentheses]
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#define BAD5(X) A*B=(C*)X+2
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// CHECK-MESSAGES: :[[@LINE-1]]:35: warning: macro argument should be enclosed in parentheses [bugprone-macro-parentheses]
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#define GOOD1 1
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#define GOOD2 (1+2)
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#define GOOD3(A) #A
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#define GOOD4(A,B) A ## B
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#define GOOD5(T) ((T*)0)
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#define GOOD6(B) "A" B "C"
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#define GOOD7(b) A b
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#define GOOD8(a) a B
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#define GOOD9(type) (type(123))
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#define GOOD10(car, ...) car
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#define GOOD11 a[b+c]
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#define GOOD12(x) a[x]
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#define GOOD13(x) a.x
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#define GOOD14(x) a->x
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#define GOOD15(x) ({ int a = x; a+4; })
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#define GOOD16(x) a_ ## x, b_ ## x = c_ ## x - 1,
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#define GOOD17 case 123: x=4+5; break;
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#define GOOD18(x) ;x;
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#define GOOD19 ;-2;
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#define GOOD20 void*
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#define GOOD21(a) case Fred::a:
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#define GOOD22(a) if (verbose) return a;
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#define GOOD23(type) (type::Field)
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#define GOOD24(t) std::set<t> s
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#define GOOD25(t) std::set<t,t,t> s
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#define GOOD26(x) (a->*x)
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#define GOOD27(x) (a.*x)
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#define GOOD28(x) namespace x {int b;}
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#define GOOD29(...) std::cout << __VA_ARGS__;
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#define GOOD30(args...) std::cout << args;
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#define GOOD31(X) A*X=2
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#define GOOD32(X) std::vector<X>
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// These are allowed for now..
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#define MAYBE1 *12.34
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#define MAYBE2 <<3
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