Merge pull request #484 from kainjow/patch-2
Fix warning on PowerPC
diff --git a/tinyxml2.cpp b/tinyxml2.cpp
index c872a54..7df8443 100755
--- a/tinyxml2.cpp
+++ b/tinyxml2.cpp
@@ -2183,7 +2183,8 @@
}
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;