Hi, per the discussion in the PR, committed the attached patch to trunk and 4.9, which fixes a regression I introduced when implementing the zlib compressed module files stuff:
Index: ChangeLog =================================================================== --- ChangeLog (revision 214738) +++ ChangeLog (working copy) @@ -1,3 +1,9 @@ +2014-08-29 Jeffrey Armstrong <jeffrey.armstr...@approximatrix.com> + + PR fortran/62215 + * module.c (gfc_dump_module): Unlink old module file before + renaming new one. + 2014-08-26 Thomas Koenig <tkoe...@gcc.gnu.org> * frontend_passes (expr_array): Replace by vec template. Index: module.c =================================================================== --- module.c (revision 214738) +++ module.c (working copy) @@ -6040,6 +6040,9 @@ gfc_dump_module (const char *name, int d || crc_old != crc) { /* Module file have changed, replace the old one. */ + if (unlink (filename) && errno != ENOENT) + gfc_fatal_error ("Can't delete module file '%s': %s", filename, + xstrerror (errno)); if (rename (filename_tmp, filename)) gfc_fatal_error ("Can't rename module file '%s' to '%s': %s", filename_tmp, filename, xstrerror (errno)); -- Janne Blomqvist