[Bug ada/39944] New: Incorrect expected file name encoding

[sam at gcc dot gnu dot org]

Although GNAT supports UTF-8 characters in identifiers, it looks for the wrong
file name by default.

For example, the following code

procedure Désolé is
begin
   null;
end Désolé;

stored in désolé.adb (with a filesystem storing file names in UTF-8) gives,
when compiled with a recent development version:

% gcc -c -gnatW8 -gnati8 -gnatv désolé.adb

GNAT 4.5.0 20090423 (experimental)
Copyright 1992-2009, Free Software Foundation, Inc.

Compiling: désolé.adb (source file time stamp: 2009-04-28 13:52:35)

     1. procedure Désolé is
                  |
        >>> warning: file name does not match unit name, should be "d£sol£.adb"

 4 lines: No errors, 1 warning


-- 
           Summary: Incorrect expected file name encoding
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: ada
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: sam at gcc dot gnu dot org
  GCC host triplet: i386-unknown-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39944