[php-src] Issue #10659: Undefined symbols: "_static_assert"

Issue: https://github.com/php/php-src/issues/10659 Author: ryandesign ### Description php 8.2.3 doesn't compile with some older clang compilers on some older macOS versions. The error is: ``` Undefined symbols for architecture x86_64: "_static_assert", referenced from: _PHP_XXH32Final in hash_xxhash.o _PHP_XXH64Final in hash_xxhash.o _PHP_XXH3_64_Final in hash_xxhash.o _PHP_XXH3_128_Init in hash_xxhash.o _PHP_XXH3_128_Final in hash_xxhash.o _XXH3_initCustomSecret_sse2 in hash_xxhash.o _XXH3_update in hash_xxhash.o ... ld: symbol(s) not found for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation) ``` Here is a full build log: https://build.macports.org/builders/ports-10.10_x86_64-builder/builds/215003/steps/install-port/logs/stdio Here is the upstream xxhash bug report: https://github.com/Cyan4973/xxHash/issues/671 Here is the fix: https://github.com/Cyan4973/xxHash/commit/6189ecd3d44a693460f86280ccf49d33cb4b18e1 Can this patch please be applied to ext/hash/xxhash/xxhash.h? It may need to be backported to the php 8.1 branch as well. ### PHP Version 8.2.3 ### Operating System OS X 10.10