https://bugs.gentoo.org/971474

--- a/external/skia/UnpackedTarball_skia.mk  2025-10-24 18:29:01.000000000 +0300
+++ b/external/skia/UnpackedTarball_skia.mk        2026-04-06 18:32:16.100632067 +0300
@@ -41,6 +41,7 @@
     help-msvc-analyzer.patch \
     always_inline_and_multiversioning_conflict.patch.1 \
     windows-define-conflict.patch.1 \
+    clang-22.patch.1 \
 
 $(eval $(call gb_UnpackedTarball_set_patchlevel,skia,1))
 
--- /dev/null   2026-04-03 01:06:01.615629442 +0300
+++ b/external/skia/clang-22.patch.1  2026-04-06 18:34:10.370800276 +0300
@@ -0,0 +1,19 @@
+https://skia.googlesource.com/skcms.git/+/135488419331
+https://skia.googlesource.com/skcms.git/+/02ca44da98eb
+https://skia.googlesource.com/skcms.git/+/238fd0489c04
+https://skia.googlesource.com/skcms.git/+/c602c137fb05
+--- a/modules/skcms/src/Transform_inl.h
++++ b/modules/skcms/src/Transform_inl.h
+@@ -162,6 +162,11 @@
+     return (F)_mm512_cvtph_ps((__m256i)half);
+ #elif defined(USING_AVX_F16C)
++#if defined(__clang__) && __clang_major__ >= 15 // for _Float16 support
++    typedef _Float16 __attribute__((vector_size(16))) F16;
++    return __builtin_convertvector((F16)half, F);
++#else
+     typedef int16_t __attribute__((vector_size(16))) I16;
+     return __builtin_ia32_vcvtph2ps256((I16)half);
++#endif // defined(__clang))
+ #else
+     U32 wide = cast<U32>(half);
+