[libc-commits] [libc] Capture 'x' by reference in asinpi_polyeval lambda (PR #164404)

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llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-libc

Author: Ren Hiyama (renhiyama)

<details>
<summary>Changes</summary>



Closes #<!-- -->164403

---
Full diff: https://github.com/llvm/llvm-project/pull/164404.diff


1 Files Affected:

- (modified) libc/src/math/generic/asinpif16.cpp (+1-1) 


``````````diff
diff --git a/libc/src/math/generic/asinpif16.cpp b/libc/src/math/generic/asinpif16.cpp
index aabc0863ba527..395f4c4ebc070 100644
--- a/libc/src/math/generic/asinpif16.cpp
+++ b/libc/src/math/generic/asinpif16.cpp
@@ -77,7 +77,7 @@ LLVM_LIBC_FUNCTION(float16, asinpif16, (float16 x)) {
   };
   // polynomial evaluation using horner's method
   // work only for |x| in [0, 0.5]
-  auto asinpi_polyeval = [](double x) -> double {
+  auto asinpi_polyeval = [&](double x) -> double {
     return x * fputil::polyeval(x * x, POLY_COEFFS[0], POLY_COEFFS[1],
                                 POLY_COEFFS[2], POLY_COEFFS[3], POLY_COEFFS[4],
                                 POLY_COEFFS[5], POLY_COEFFS[6], POLY_COEFFS[7]);

``````````

</details>


https://github.com/llvm/llvm-project/pull/164404