Re: [Fortran,4.9/5/6 Regression]ICE for Fortran files when specifying a file instead of an include directory

Re: [Fortran,4.9/5/6 Regression]ICE for Fortran files when specifying a file instead of an include directory

[Dominique d'Humières]

Hi Jerry,

> Let me no if any objections.

The test gfortran.dg/include_6.f90 should be updated:

before the patch

f951: Warning: 'gfortran.log' is not a directory

after

f951: Fatal Error: 'gfortran.log' is not a directory

Thanks,

Dominique

[Fortran,4.9/5/6 Regression]ICE for Fortran files when specifying a file instead of an include directory

[Jerry DeLisle]

The ice on this one is actually in libcpp but I don't want to mess around in
that area.  Not sure why we were only doing a warning here.

I plan to commit the following to trunk with a ChangeLog entry under the simple
and obvious rule.

Let me no if any objections.

Jerry


diff --git a/gcc/fortran/scanner.c b/gcc/fortran/scanner.c
index c1d79457..c4e7974e 100644
--- a/gcc/fortran/scanner.c
+++ b/gcc/fortran/scanner.c
@@ -336,7 +336,7 @@ add_path_to_list (gfc_directorylist **list, const char *path,
     }
   else if (!S_ISDIR (st.st_mode))
     {
-      gfc_warning_now (0, "%qs is not a directory", path);
+      gfc_fatal_error ("%qs is not a directory", path);
       return;
     }