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| author | Jack Howarth <howarth.at.gcc@gmail.com> | 2016-11-07 18:33:49 +0000 |
|---|---|---|
| committer | Mike Stump <mrs@gcc.gnu.org> | 2016-11-07 18:33:49 +0000 |
| commit | 68fe024edf788d591d84263208ea392004db7fda (patch) | |
| tree | 17c8bd4050275278048f9cc7571adb35fc9b3dd6 /gcc/incpath.c | |
| parent | f73fbf900d484b5d37b7432f21db84e5bf1efd75 (diff) | |
re PR driver/78206 (bootstrap failure under Apple sandbox that blacklists reads in /usr/local)
2016-11-06 Jack Howarth <howarth.at.gcc@gmail.com>
PR driver/78206
* incpath.c: (remove_dup(): Also silently ignore EPERM.
From-SVN: r241919
Diffstat (limited to 'gcc/incpath.c')
| -rw-r--r-- | gcc/incpath.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/incpath.c b/gcc/incpath.c index ea40f4a9323..952d5c4727d 100644 --- a/gcc/incpath.c +++ b/gcc/incpath.c @@ -253,8 +253,9 @@ remove_duplicates (cpp_reader *pfile, struct cpp_dir *head, if (stat (cur->name, &st)) { - /* Dirs that don't exist are silently ignored, unless verbose. */ - if (errno != ENOENT) + /* Dirs that don't exist or have denied permissions are + silently ignored, unless verbose. */ + if ((errno != ENOENT) && (errno != EPERM)) cpp_errno (pfile, CPP_DL_ERROR, cur->name); else { |