[libcxx-commits] [libcxx] 1847b00 - [libc++][ci] Removes C++2b selection option. (#88557)

[via libcxx-commits]

Author: Mark de Wever
Date: 2025-04-07T18:17:11+02:00
New Revision: 1847b00330649aa22a03ac30832bf447f5b0dd7a

URL: https://github.com/llvm/llvm-project/commit/1847b00330649aa22a03ac30832bf447f5b0dd7a
DIFF: https://github.com/llvm/llvm-project/commit/1847b00330649aa22a03ac30832bf447f5b0dd7a.diff

LOG: [libc++][ci] Removes C++2b selection option. (#88557)

Since Clang 16 is no longer supported all compilers support C++23.

Added: 
    

Modified: 
    libcxx/utils/libcxx/test/params.py

Removed: 
    


################################################################################
diff  --git a/libcxx/utils/libcxx/test/params.py b/libcxx/utils/libcxx/test/params.py
index 58ace0ba96e35..fc34009d0a551 100644
--- a/libcxx/utils/libcxx/test/params.py
+++ b/libcxx/utils/libcxx/test/params.py
@@ -83,12 +83,6 @@
 def getStdFlag(cfg, std):
     if hasCompileFlag(cfg, "-std=" + std):
         return "-std=" + std
-    # TODO(LLVM-19) Remove the fallbacks needed for Clang 16.
-    fallbacks = {
-        "c++23": "c++2b",
-    }
-    if std in fallbacks and hasCompileFlag(cfg, "-std=" + fallbacks[std]):
-        return "-std=" + fallbacks[std]
     return None