gcc/DATESTAMP not updated any longer

Richard Biener richard.guenther@gmail.com
Fri Nov 6 19:56:25 GMT 2020

On November 6, 2020 8:45:55 PM GMT+01:00, Jakub Jelinek via Gcc <gcc@gcc.gnu.org> wrote:
>On Tue, Nov 03, 2020 at 06:26:58PM +0000, Joseph Myers wrote:
>> On Mon, 2 Nov 2020, Jakub Jelinek via Gcc wrote:
>> > It isn't that easy (because update_version_git checks the gcc trunk
>> > so I had to insert a sh invocation in which I've tweaked it), but
>it worked,
>> > thanks.  But something is really wrong with the hooks, as the
>gcc-cvs mail
>> > for the trunk daily bump wasn't sent again (r10, r9 and r8 changes
>> I think any issue with an email not sent to gcc-cvs should be raised
>> overseers or postmaster; they'll need to check logs at the exact time
>> see if the email was ever submitted by the hooks to the MTA (and at
>> part of the mail sending from the hooks is I think asynchronous so
>> issues might not be reported back to the git commit command).  If it
>> submitted to the MTA, the problem is with the MTA or mailman.  If it
>> not submitted to the MTA, Joel might be able to advise on how to 
>> instrument the process of email sending from the hooks to see where
>> went wrong.
>As I didn't hear from overseers yet and we've seen again multiple
>mails, after discussion with Martin Liska we've applied following hack
>to log the mail addresses and mail subjects that are being passed to
>sendmail.postfix, and a short while ago we got another case of missing
>And it didn't show up in the log file either:
>gcc-cvs@gcc.gnu.org [gcc r11-4793] core: Rename DECL_IS_BUILTIN ->
>gcc-cvs@gcc.gnu.org [gcc r11-4794] Add PC as control register
>gcc-cvs@gcc.gnu.org [gcc r11-4795] Combine new calculated ranges with
>existing range.
>gcc-cvs@gcc.gnu.org [gcc r11-4796] rework PRE PHI translation cache
>gcc-cvs@gcc.gnu.org [gcc r11-4798] c++: Propagate attributes to clones
>in duplicate_decls [PR67453]
>As you can see, the r11-4797 commit is missing from that list and
>make gcc-cvs either.
>But git log certainly shows that commit in between:
>commit 556ab5125912fa2233986eb19d6cd995cf7de1d2
>Author: Iain Sandoe <iain@sandoe.co.uk>
>Date:   Fri Jul 31 21:05:28 2020 +0100
>    Darwin: Darwin 20 is to be macOS 11 (Big Sur).
>So, I'm afraid it must fail or bypass this code path somewhere earlier
>in the hooks.

Is that maybe already known to the repo when it is on some rebased user branch?


>diff --git a/hooks/post_receive.py b/hooks/post_receive.py
>index 3761c00..f368559 100644
>--- a/hooks/post_receive.py
>+++ b/hooks/post_receive.py
>@@ -16,7 +16,7 @@ from init import init_all_globals
> from updates.emails import EmailQueue
> from updates.factory import new_update
> from utils import debug, warn
>+import traceback
>def post_receive_one(ref_name, old_rev, new_rev, refs,
>     """post-receive treatment for one reference.
>@@ -44,8 +44,12 @@ def post_receive_one(ref_name, old_rev, new_rev,
>refs, submitter_email):
>              "              old_rev = %s" % old_rev,
>              "              new_rev = %s" % new_rev)
>         return
>-    update.send_email_notifications()
>+    try:
>+        update.send_email_notifications()
>+    except Exception as e:
>+        with open("/tmp/gcc-git-mail.log", "a") as f:
>+            f.write(str(e) + '\n')
>+            f.write(traceback.format_exc() + '\n')
> def post_receive(updated_refs, submitter_email):
>     """Implement the post-receive hook for all given updated_refs.
>diff --git a/hooks/updates/emails.py b/hooks/updates/emails.py
>index 706124c..81f4beb 100644
>--- a/hooks/updates/emails.py
>+++ b/hooks/updates/emails.py
>@@ -272,6 +272,9 @@ class Email(object):
>     else:  # pragma: no cover (do not want real emails during testing)
>             sendmail(self.email_info.email_from, email_recipients,
>                      e_msg.as_string(), 'localhost')
>+            with open("/tmp/gcc-git-mail.log", "a") as f:
>+                f.write(e_msg['To'] + ' ' + e_msg['Subject'] + '\n')
>+                f.close()
>         if self.filer_cmd is not None:
>             self.__call_filer_cmd()
>	Jakub

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