diff options
| author | jb <jb@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-29 20:46:15 +0000 |
|---|---|---|
| committer | jb <jb@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-29 20:46:15 +0000 |
| commit | 6843b812545c8f94708624f6332ea3873cc952fc (patch) | |
| tree | 27689a8202c47dbe0c36077e2bfb5ed2221f4b74 /gcc/fortran/module.c | |
| parent | 3e76fcb4ff32c704ae78f76f8c597873f90b3a74 (diff) | |
| download | gcc-6843b812545c8f94708624f6332ea3873cc952fc.tar.gz | |
PR 62215 Reinstate unlinking old module file before renaming.
2014-08-29 Jeffrey Armstrong <jeffrey.armstrong@approximatrix.com>
PR fortran/62215
* module.c (gfc_dump_module): Unlink old module file before
renaming new one.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@214742 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/fortran/module.c')
| -rw-r--r-- | gcc/fortran/module.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/fortran/module.c b/gcc/fortran/module.c index 3d5e247e196..e8e8c98cb31 100644 --- a/gcc/fortran/module.c +++ b/gcc/fortran/module.c @@ -6040,6 +6040,9 @@ gfc_dump_module (const char *name, int dump_flag) || 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)); |