[libcxx-commits] [libcxx] [libcxx] Add local %T substitution (PR #160026)

[via libcxx-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-libcxx

Author: Aiden Grossman (boomanaiden154)

<details>
<summary>Changes</summary>

This patch adds a %T substitution directly into the libc++ test format.
This ensures that the libc++ test format will continue to work when we
remove support for %T in llvm lit.


---
Full diff: https://github.com/llvm/llvm-project/pull/160026.diff


1 Files Affected:

- (modified) libcxx/utils/libcxx/test/format.py (+1) 


``````````diff
diff --git a/libcxx/utils/libcxx/test/format.py b/libcxx/utils/libcxx/test/format.py
index 5765afec399cf..c9dffd1bb7971 100644
--- a/libcxx/utils/libcxx/test/format.py
+++ b/libcxx/utils/libcxx/test/format.py
@@ -92,6 +92,7 @@ def parseScript(test, preamble):
     #       errors, which doesn't make sense for clang-verify tests because we may want to check
     #       for specific warning diagnostics.
     _checkBaseSubstitutions(substitutions)
+    substitutions.append(("%T", tmpDir))
     substitutions.append(
         ("%{build}", "%{cxx} %s %{flags} %{compile_flags} %{link_flags} -o %t.exe")
     )

``````````

</details>


https://github.com/llvm/llvm-project/pull/160026