[Bug fortran/20811] New: gfortran include problem (regression from g77)

[afranck at gmx dot de]

Hello,

doing some experiments with gfortran, I stumbled across the following
bug/regression with respect to g77:

consider these two files in a directory "test":

$ cat test/foo.f:
      subroutine foo
      include   'test.h'
      end

$ cat test/test.h
c  just a comment

Now, compiling with g77:

~ $ g77 -c test/foo.f
[works ok]

and with gfortran:

~ $ gfortran -c test/foo.f
Error: Can't open included file 'test.h'

If I compile within "test":

~/test $ gfortran -c foo.f
[works ok]

everything is fine.

But "include" is IMHO supposed to include from where the source file is located,
not only in the current directory?

Greetings,
Andreas

-- 
           Summary: gfortran include problem (regression from g77)
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: afranck at gmx dot de
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pc-cygwin
  GCC host triplet: i686-pc-cygwin
GCC target triplet: i686-pc-cygwin


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20811