# --- T2-COPYRIGHT-BEGIN ---
# t2/package/*/firefox/hotfix-hwy-vsx.patch
# Copyright (C) 2025 The T2 SDE Project
# SPDX-License-Identifier: GPL-2.0 or patched project license
# --- T2-COPYRIGHT-END ---

firefox-142.0.1/third_party/highway/hwy/ops/ppc_vsx-inl.h:3459:33: error: there are no arguments to '__builtin_vsx_xvcvspsxds' that depend on a template parameter, so a declaration of '__builtin_vsx_xvcvspsxds' must be available [-Wtemplate-body]
 4:34.54  3459 |   return VFromD<decltype(di64)>{__builtin_vsx_xvcvspsxds(raw_v)};
 4:34.54       |                                 ^~~~~~~~~~~~~~~~~~~~~~~~

--- firefox-142.0.1/third_party/highway/hwy/ops/ppc_vsx-inl.h.vanilla	2025-08-31 21:11:00.584702971 +0200
+++ firefox-142.0.1/third_party/highway/hwy/ops/ppc_vsx-inl.h	2025-08-31 21:18:31.845946679 +0200
@@ -3453,7 +3453,7 @@
 template <class D, HWY_IF_I64_D(D)>
 HWY_API VFromD<D> PromoteTo(D di64, VFromD<Rebind<float, D>> v) {
 #if !HWY_S390X_HAVE_Z14 && \
-    (HWY_COMPILER_GCC_ACTUAL || HWY_HAS_BUILTIN(__builtin_vsx_xvcvspsxds))
+    (HWY_HAS_BUILTIN(__builtin_vsx_xvcvspsxds))
   const __vector float raw_v =
       detail::VsxF2INormalizeSrcVals(InterleaveLower(v, v)).raw;
   return VFromD<decltype(di64)>{__builtin_vsx_xvcvspsxds(raw_v)};
@@ -3466,7 +3466,7 @@
 template <class D, HWY_IF_U64_D(D)>
 HWY_API VFromD<D> PromoteTo(D du64, VFromD<Rebind<float, D>> v) {
 #if !HWY_S390X_HAVE_Z14 && \
-    (HWY_COMPILER_GCC_ACTUAL || HWY_HAS_BUILTIN(__builtin_vsx_xvcvspuxds))
+    (HWY_HAS_BUILTIN(__builtin_vsx_xvcvspuxds))
   const __vector float raw_v =
       detail::VsxF2INormalizeSrcVals(InterleaveLower(v, v)).raw;
   return VFromD<decltype(du64)>{reinterpret_cast<__vector unsigned long long>(
@@ -3576,7 +3576,7 @@
 template <class D, HWY_IF_V_SIZE_D(D, 16), HWY_IF_I64_D(D)>
 HWY_API VFromD<D> PromoteUpperTo(D di64, Vec128<float> v) {
 #if !HWY_S390X_HAVE_Z14 && \
-    (HWY_COMPILER_GCC_ACTUAL || HWY_HAS_BUILTIN(__builtin_vsx_xvcvspsxds))
+    (HWY_HAS_BUILTIN(__builtin_vsx_xvcvspsxds))
   const __vector float raw_v =
       detail::VsxF2INormalizeSrcVals(InterleaveUpper(Full128<float>(), v, v))
           .raw;
@@ -3590,7 +3590,7 @@
 template <class D, HWY_IF_V_SIZE_D(D, 16), HWY_IF_U64_D(D)>
 HWY_API VFromD<D> PromoteUpperTo(D du64, Vec128<float> v) {
 #if !HWY_S390X_HAVE_Z14 && \
-    (HWY_COMPILER_GCC_ACTUAL || HWY_HAS_BUILTIN(__builtin_vsx_xvcvspuxds))
+    (HWY_HAS_BUILTIN(__builtin_vsx_xvcvspuxds))
   const __vector float raw_v =
       detail::VsxF2INormalizeSrcVals(InterleaveUpper(Full128<float>(), v, v))
           .raw;