diff options
Diffstat (limited to 'gcc/tlink.c')
| -rw-r--r-- | gcc/tlink.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/gcc/tlink.c b/gcc/tlink.c index bf4e1d7..3fe531a 100644 --- a/gcc/tlink.c +++ b/gcc/tlink.c @@ -470,7 +470,13 @@ recompile_files (void) } fclose (stream); fclose (output); - rename (outname, f->key); + /* On Windows "rename" returns -1 and sets ERRNO to EACCESS if + the new file name already exists. Therefore, we explicitly + remove the old file first. */ + if (remove (f->key) == -1) + fatal_perror ("removing .rpo file"); + if (rename (outname, f->key) == -1) + fatal_perror ("renaming .rpo file"); if (!f->args) { |