[cfe-commits] [PATCH] Sema: have BuildExpressionFromIntegralTemplateArgument produce well-formed IntegerLiterals

[Peter Collingbourne]

Hi,

BuildExpressionFromIntegralTemplateArgument can produce malformed
IntegerLiterals with an EnumType if the template parameter type
is an EnumType.  This breaks the AST printer which expects all
IntegerLiterals to have a plain integer type.  Instead, give the
IntegerLiteral the enum's promotion type and wrap in an implicit cast
to the EnumType.

OK to commit?

Thanks,
-- 
Peter
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