[clang] b26a7f8 - [win][arm64ec] Disable the LP64 test feature for Arm64EC (#153251)

[via cfe-commits]

Author: Daniel Paoliello
Date: 2025-08-12T13:14:12-07:00
New Revision: b26a7f8e649039bda7acfe616e3b53ef1680f1ac

URL: https://github.com/llvm/llvm-project/commit/b26a7f8e649039bda7acfe616e3b53ef1680f1ac
DIFF: https://github.com/llvm/llvm-project/commit/b26a7f8e649039bda7acfe616e3b53ef1680f1ac.diff

LOG: [win][arm64ec] Disable the LP64 test feature for Arm64EC (#153251)

As with other 64-bit Windows platforms, Arm64EC uses `LLP64` not `LP64`

Added: 
    

Modified: 
    clang/test/lit.cfg.py

Removed: 
    


################################################################################
diff  --git a/clang/test/lit.cfg.py b/clang/test/lit.cfg.py
index 1957bb1715eb6..a1e0406daafe8 100644
--- a/clang/test/lit.cfg.py
+++ b/clang/test/lit.cfg.py
@@ -316,7 +316,7 @@ def is_filesystem_case_insensitive():
 
 # [PR8833] LLP64-incompatible tests
 if not re.match(
-    r"^(aarch64|x86_64).*-(windows-msvc|windows-gnu)$", config.target_triple
+    r"^(aarch64|arm64ec|x86_64).*-(windows-msvc|windows-gnu)$", config.target_triple
 ):
     config.available_features.add("LP64")