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Merge pull request #324 from Dmitry-Me/checkWithoutClangTautological 

Range check without clang "always true" warning
This commit is contained in:
Lee Thomason 2015-04-27 16:56:24 -07:00
parent 4f0c2ffcab 2ad4320339
commit a295da4302
1 changed files with 3 additions and 0 deletions
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3
tinyxml2.cpp
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@ -1958,6 +1958,9 @@ void XMLDocument::PrintError() const
TIXML_SNPRINTF( buf2, LEN, "%s", _errorStr2 );
}
// Should check INT_MIN <= _errorID && _errorId <= INT_MAX, but that
// causes a clang "always true" -Wtautological-constant-out-of-range-compare warning
TIXMLASSERT( 0 <= _errorID && XML_ERROR_COUNT - 1 <= INT_MAX );
printf( "XMLDocument error id=%d '%s' str1=%s str2=%s\n",
static_cast<int>( _errorID ), ErrorName(), buf1, buf2 );
}