Description:
------------
Hi, I'm the maintainer of PHP in the MacPorts package management system.

On a 64-bit Mac running OS X 10.10.4, with PHP 7.0.0beta1 compiled universal (for both x86_64 and i386), the opcache extension builds fine for x86_64 alone but not for i386 alone, nor universal (for x86_64 and i386 together). The error is:

php-7.0.0beta1/ext/opcache/zend_accelerator_util_funcs.c:160:36: error: too few arguments provided to function-like macro invocation
                ptr = accel_xlat_get(Z_REF_P(src));
                                                 ^

This is a regression as compared to PHP 5.6.11 and 5.5.27 where the opcache extension builds successfully for both x86_64 and i386 on the same system.

The compiler being used here is:

$ clang -v
Apple LLVM version 6.1.0 (clang-602.0.53) (based on LLVM 3.6.0svn)
Target: x86_64-apple-darwin14.4.0
Thread model: posix

In case it is relevant, we package each bundled PHP extension, including opcache, as a separately-installable unit. To do this, we build each extension separately, using phpize, configure, make and make install.