[Bug bootstrap/11458] cc1: conversion from UTF-8 to UCS-4BE not supported by iconv

["zack at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11458


zack at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED


------- Additional Comments From zack at gcc dot gnu dot org  2003-07-10 23:17 -------
Fixed thus:

        * cppcharset.c (one_utf8_to_cppchar, one_cppchar_to_utf8,
        one_utf8_to_utf32, one_utf32_to_utf8, one_utf8_to_utf16,
        one_utf16_to_utf8, conversion_loop, convert_utf8_utf16,
        convert_utf8_utf32, convert_utf16_utf8, convert_utf32_utf8,
        convert_no_conversion, convert_using_iconv): New functions.
        (APPLY_CONVERSION): New macro.
        (struct conversion, conversion_tab): New data structure.
        (init_iconv_desc): Check conversion_tab for a custom conversion
        primitive before trying to use iconv.
        (convert_cset): Deleted.
        (cpp_init_iconv): Use UTF- terminology, not UCS-.
        (_cpp_destroy_iconv): Update to match.
        (_cpp_valid_ucn): We don't need iconv to implement UCNs.
        (convert_ucn): Use one_cppchar_to_utf8 and APPLY_CONVERSION.
        (convert_escape, cpp_interpret_string): Use APPLY_CONVERSION.
        (_cpp_interpret_string_notranslate): New function, moved here
        from cpplib.c.

        * cpphash.h (convert_f, struct cset_converter): New types.
        (struct cpp_reader): narrow_cset_desc and wide_cset_desc
        are now struct cset_converter, not bare iconv_t.
        Update prototypes.
        * cpplib.c (interpret_string_notranslate): Moved to cppcharset.c;
        all callers changed.