[clang] [clang] Do less advertising for unresolved issues in `cxx_dr_status.html` (PR #78836)

[Aaron Ballman via cfe-commits]

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@@ -159,21 +165,37 @@ def availability(issue):
   if status == 'unknown':
     avail = 'Unknown'
     avail_style = ' class="unknown"'
-  elif re.match('^[0-9]+\.?[0-9]*', status):
-    avail = 'Clang %s' % status
-    if float(status) > latest_release:
-      avail_style = ' class="unreleased"'
-    else:
-      avail_style = ' class="full"'
+  elif re.match(r'^[0-9]+\.?[0-9]*', status):
+    if not proposed_resolution:
+      avail = 'Clang %s' % status
+      if float(status) > latest_release:
+        avail_style = ' class="unreleased"'
+      else:
+        avail_style = ' class="full"'
+    else: 
+      avail = 'Not Resolved*'
+      avail_style = f' title="Clang {status} implements {proposed_resolution} resolution"'
   elif status == 'yes':
-    avail = 'Yes'
-    avail_style = ' class="full"'
+    if not proposed_resolution:
+      avail = 'Yes'
+      avail_style = ' class="full"'
+    else:
+      avail = 'Not Resolved*'
+      avail_style = f' title="Clang implements {proposed_resolution} resolution"'
   elif status == 'partial':
-    avail = 'Partial'
-    avail_style = ' class="partial"'
+    if not proposed_resolution:
+      avail = 'Partial'
+      avail_style = ' class="partial"'
+    else:
+      avail = 'Not Resolved*'
+      avail_style = f' title="Clang partially implements {proposed_resolution} resolution"'
   elif status == 'no':
-    avail = 'No'
-    avail_style = ' class="none"'
+    if not proposed_resolution:
+      avail = 'No'
+      avail_style = ' class="none"'
+    else:
+      avail = 'Not Resolved*'
+      avail_style = f' title="Clang does not implement {proposed_resolution} resolution"'
----------------
AaronBallman wrote:

I think we should leave it. I agree that it doesn't tell users what we're actually doing, but the point here is more for a user who reads the draft wording and says "Clang isn't doing what that says, is that a bug?" without really realizing that "drafting" status may mean we don't want to work on the issue until a final decision has been reached. If we explicitly say "we don't do what the current drafting says", it at least tells the user "we're aware of the issue, don't expect us to do what the current drafting says".

https://github.com/llvm/llvm-project/pull/78836