[libcxx-commits] [PATCH] D99789: [libc++] Add fallback standard flags and normalize corresponding feature.

[Marek Kurdej via Phabricator via libcxx-commits]

curdeius added inline comments.


================
Comment at: libcxx/utils/libcxx/test/params.py:58-62
+  Parameter(name='std', choices=_allStandardsAndFallbacks, type=str,
             help="The version of the standard to compile the test suite with.",
-            default=lambda cfg: next(s for s in reversed(_allStandards) if hasCompileFlag(cfg, '-std='+s)),
+            default=lambda cfg: getLatestStdFlag(cfg),
             actions=lambda std: [
+              AddFeature(_undoStandardFallback[std] if std in _undoStandardFallback else std),
----------------
ldionne wrote:
> 
Unless I'm mistaken, we still need to call `AddFeature`, no? @ldionne 


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D99789/new/

https://reviews.llvm.org/D99789