(convert_arguments): Truncate and reextend for PROMOTE_PROTOTYPES so
we can give error on overflow. From-SVN: r7004
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@ -1567,16 +1567,6 @@ convert_arguments (typelist, values, name, fundecl)
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}
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}
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else
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else
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{
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{
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#ifdef PROMOTE_PROTOTYPES
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/* Rather than truncating and then reextending,
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convert directly to int, if that's the type we will want. */
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if (! flag_traditional
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&& (TREE_CODE (type) == INTEGER_TYPE
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|| TREE_CODE (type) == ENUMERAL_TYPE)
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&& (TYPE_PRECISION (type) < TYPE_PRECISION (integer_type_node)))
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type = integer_type_node;
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#endif
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#if 0 /* This turns out not to win--there's no way to write a prototype
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#if 0 /* This turns out not to win--there's no way to write a prototype
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for a function whose arg type is a union with no tag. */
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for a function whose arg type is a union with no tag. */
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/* Nameless union automatically casts the types it contains. */
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/* Nameless union automatically casts the types it contains. */
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