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- typedef unsigned short wint_t;
- wint_t lexgetescape() {
- wint_t c = lexgetc();
- if (c < 0)
- fatal("Newline found in escape sequence");
- ...
- }
- This suspicious code was found in Virtualdub project by PVS-Studio static code analyzer.
- Warning message is:
- V547 Expression 'c < 0' is always false. Unsigned type value is never < 0. Ami lexer.cpp 279
- PVS-Studio is a static analyzer for detecting bugs in the source code of applications written in C, C++, C++11, C++/CX. Site: http://www.viva64.com/en/pvs-studio/
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