Douglas Gregor 6791a0d43b Improve handling of enumerator values for C and C++, including: ... - In C++, prior to the closing '}', set the type of enumerators based on the type of their initializer. Don't perform unary conversions on the enumerator values. - In C++, handle overflow when an enumerator has no initializer and its value cannot be represented in the type of the previous enumerator. - In C, handle overflow more gracefully, by complaining and then falling back to the C++ rules. - In C, if the enumerator value is representable in an int, convert the expression to the type 'int'. Fixes PR5854 and PR4515. llvm-svn: 95031		2010-02-01 23:36:03 +00:00
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p5.cpp	Improve handling of enumerator values for C and C++, including:	2010-02-01 23:36:03 +00:00