[php-src] Issue #20767: Compile fail on macOS 15.5 `fatal error: error in backend: failed to perform tail call elimination on a call site marked musttail`

Issue: https://github.com/php/php-src/issues/20767
Author: dktapps

### Description

```
fatal error: error in backend: failed to perform tail call elimination on a call site marked musttail
clang: error: clang frontend command failed with exit code 70 (use -v to see invocation)
Apple clang version 17.0.0 (clang-1700.0.13.5)
Target: arm64-apple-darwin24.5.0
Thread model: posix
InstalledDir: /Library/Developer/CommandLineTools/usr/bin
clang: note: diagnostic msg:
********************

PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
clang: note: diagnostic msg: /var/folders/4y/py4x52gd3bv8ybynkrfgc4jm0000gn/T/zend_execute-0ddd58.c
clang: note: diagnostic msg: /var/folders/4y/py4x52gd3bv8ybynkrfgc4jm0000gn/T/zend_execute-0ddd58.sh
clang: note: diagnostic msg: Crash backtrace is located in
clang: note: diagnostic msg: /Users/dylantaylor/Library/Logs/DiagnosticReports/clang_<YYYY-MM-DD-HHMMSS>_<hostname>.crash
clang: note: diagnostic msg: (choose the .crash file that corresponds to your crash)
clang: note: diagnostic msg:

********************
make: *** [Zend/zend_execute.lo] Error 1
```

[zend_execute-0ddd58.sh](https://github.com/user-attachments/files/24302026/zend_execute-0ddd58.sh)
[zend_execute-0ddd58.c](https://github.com/user-attachments/files/24302027/zend_execute-0ddd58.c)

(no crash file found)

Configure command: 
```
#! /bin/sh
#
# Created by configure

'./configure' \
'--disable-all' \
'--enable-cli' \
'--enable-zts' \
"$@"
```

### PHP Version

```plain
8.5.1

The issue does not occur on 8.5.0RC3, which is the last version I built with this compiler
```

### Operating System

macOS 15.5 Sequoia