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-rw-r--r--src/classes/com/sun/gluegen/cgram/HeaderParser.g7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/classes/com/sun/gluegen/cgram/HeaderParser.g b/src/classes/com/sun/gluegen/cgram/HeaderParser.g
index 78ba5c54a..a9da6635c 100644
--- a/src/classes/com/sun/gluegen/cgram/HeaderParser.g
+++ b/src/classes/com/sun/gluegen/cgram/HeaderParser.g
@@ -289,7 +289,12 @@ options {
}
if (enumType == null) {
- enumType = new EnumType(enumTypeName, SizeThunk.LONG);
+ // This isn't quite correct. In theory the enum should expand to
+ // the size of the largest element, so if there were a long long
+ // entry the enum should expand to e.g. int64. However, using
+ // "long" here (which is what used to be the case) was
+ // definitely incorrect and caused problems.
+ enumType = new EnumType(enumTypeName, SizeThunk.INT);
}
return enumType;