[Bug fortran/31310] New: gfortran is missing -fcase-preserve option

["mralanmorgan at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>]

using gcc version 4.3.0 20070315 (experimental)
The -fcase options are not in gfortran as they were in g77. Specifically
-fcase-preserve. This makes it very hard to link to pre-compiled C libraries
that have mixed case function names. 

compile line and error message 
C:\sha>gfortran -c sha.f90 -fcase-preserve
f951.exe: error: unrecognized command line option "-fcase-preserve"

There is mention of -fcase-lower in the gfortran .pdf manual but it doesn't
exist either.

The addition of this g77 option to gfortran would be appreciated. Or a
workaround / new method for mixed case functions calls from gfortran to C.


-- 
           Summary: gfortran is missing -fcase-preserve option
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: minor
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: mralanmorgan at gmail dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31310