[Bug fortran/45179] Support UTF-8 (and other encodings) in the source file (.f90) for CHARACTER(kind=4)

[burnus at gcc dot gnu dot org]

------- Comment #1 from burnus at gcc dot gnu dot org  2010-08-04 10:19 -------
Created an attachment (id=21392)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21392&action=view)
Test case in UTF-8 encoding

Compile with:
  gfortran -cpp -finput-charset=UTF-8 wide.f90

Expected output:
  Hello World = 你好
  你好

Currently, the second line is wrong; the two Chinese characters Ni (you) and
Hao (good) [ni hao = hello, good morning/afternoon] are split into six one-byte
characters as len() shows.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45179