xref: /llvm-project/clang-tools-extra/test/clang-tidy/checkers/misc/misleading-identifier.cpp (revision 89a1d03e2b379e325daa5249411e414bbd995b5e) 
1*89a1d03eSRichard // RUN: %check_clang_tidy %s misc-misleading-identifier %t
2*89a1d03eSRichard 
3*89a1d03eSRichard int printf(const char *format, ...);
4*89a1d03eSRichard 
5*89a1d03eSRichard // CHECK-MESSAGES: :[[#@LINE+1]]:1: warning: identifier has right-to-left codepoints [misc-misleading-identifier]
6*89a1d03eSRichard short int א = (short int)0;
7*89a1d03eSRichard // CHECK-MESSAGES: :[[#@LINE+1]]:1: warning: identifier has right-to-left codepoints [misc-misleading-identifier]
8*89a1d03eSRichard short int ג = (short int)12345;
9*89a1d03eSRichard 
main()10*89a1d03eSRichard int main() {
11*89a1d03eSRichard   // CHECK-MESSAGES: :[[#@LINE+1]]:3: warning: identifier has right-to-left codepoints [misc-misleading-identifier]
12*89a1d03eSRichard   int א = ג; // a local variable, set to zero?
13*89a1d03eSRichard   printf("ג is %d\n", ג);
14*89a1d03eSRichard   printf("א is %d\n", א);
15*89a1d03eSRichard }
16