commit fedbb0f7e1e2e89743f7e19e54cda228fe2e65ef
author Ren Hiyama <renhiyama@rovelstars.com> Tue Oct 21 20:10:00 2025 +0530
committer GitHub <noreply@github.com> Tue Oct 21 10:40:00 2025 -0400
tree 6be9c8185c39fe4ae5e3f78634536028f1b77299
parent 1e99026b45b048a52f8372399ab83d488132842e

[libc] Capture 'POLY_COEFFS' by reference in asinpi_polyeval lambda. (#164404)

Closes #164403

GCC fails to compile libc currently. This PR fixes this by capturing
'POLY_COEFFS' by reference.

libc/src/math/generic/asinpif16.cpp

diff --git a/libc/src/math/generic/asinpif16.cpp b/libc/src/math/generic/asinpif16.cpp
index aabc086..395f4c4 100644
--- a/libc/src/math/generic/asinpif16.cpp
+++ b/libc/src/math/generic/asinpif16.cpp
@@ -77,7 +77,7 @@
   };
   // 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]);