fixing UB

This commit is contained in:
bogdasar1985
2020-05-28 19:13:55 +05:00
committed by Martin Hořeňovský
parent b1b5cb8122
commit 6c6ebe374a
3 changed files with 3 additions and 3 deletions

View File

@@ -18,7 +18,7 @@ namespace Catch {
namespace {
char toLowerCh(char c) {
return static_cast<char>( std::tolower( c ) );
return static_cast<char>( std::tolower( static_cast<unsigned char>(c) ) );
}
}