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Failed to disable CONFIG_ALL_UNICODE #378

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XuJiandong opened this issue Jan 3, 2025 · 0 comments

XuJiandong commented Jan 3, 2025

I want to reduce binary size by disabling CONFIG_ALL_UNICODE, but encountered this linking error:

ld: Undefined symbols:
  _cr_regexp_canonicalize, referenced from:
      _re_parse_alternative in libregexp.o

The function cr_regexp_canonicalize is only used in one place when ignore_case is true:

if (s->ignore_case) {
    if (cr_regexp_canonicalize(cr, s->is_unicode))
        goto memory_error;
}

Is there a simpler alternative to this function?

The text was updated successfully, but these errors were encountered:

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