[libc-commits] [libc] [libc] Revise document on building exhaustive math functions. (PR #149635)

via libc-commits libc-commits at lists.llvm.org
Fri Jul 18 20:55:15 PDT 2025


llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-libc

Author: Connector Switch (c8ef)

<details>
<summary>Changes</summary>

I suspect the reason is that we use `add_fp_unittest` in exhaustive testing, so the suffix `__unit__` is necessary.

---
Full diff: https://github.com/llvm/llvm-project/pull/149635.diff


1 Files Affected:

- (modified) libc/src/math/docs/add_math_function.md (+2-2) 


``````````diff
diff --git a/libc/src/math/docs/add_math_function.md b/libc/src/math/docs/add_math_function.md
index daaf1a3ec5639..d2c85ecf7d9b7 100644
--- a/libc/src/math/docs/add_math_function.md
+++ b/libc/src/math/docs/add_math_function.md
@@ -183,8 +183,8 @@ implementation (which is very often glibc).
 
 - Build and Run exhaustive test (might take hours to run):
 ```
-  $ ninja libc.test.src.math.exhaustive.<func>_test
-  $ projects/libc/test/src/math/exhaustive/libc.test.src.math.exhaustive.<func>_test
+  $ ninja libc.test.src.math.exhaustive.<func>_test.__unit__
+  $ projects/libc/test/src/math/exhaustive/libc.test.src.math.exhaustive.<func>_test.__unit__
 ```
 
 - Build and Run performance test:

``````````

</details>


https://github.com/llvm/llvm-project/pull/149635


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