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Merge pull request #484 from kainjow/patch-2 

Fix warning on PowerPC
This commit is contained in:
Lee Thomason 2016-10-11 13:52:45 -07:00 committed by GitHub
parent b2f4dc2a7b 318252a973
commit e8157ff9ae
1 changed files with 2 additions and 1 deletions
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tinyxml2.cpp
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@ -2183,7 +2183,8 @@ XMLPrinter::XMLPrinter( FILE* file, bool compact, int depth ) :
}
for( int i=0; i<NUM_ENTITIES; ++i ) {
const char entityValue = entities[i].value;
TIXMLASSERT( 0 <= entityValue && entityValue < ENTITY_RANGE );
// cast to explicit signed because char may be unsigned (on PowerPC)
TIXMLASSERT( 0 <= static_cast<signed char>(entityValue) && entityValue < ENTITY_RANGE );
_entityFlag[ (unsigned char)entityValue ] = true;
}
_restrictedEntityFlag[(unsigned char)'&'] = true;