__SUNPRO_C        239 ext/pcre/pcrelib/sljit/sljitConfigInternal.h #if defined(__SUNPRO_C) && __SUNPRO_C <= 0x510
__SUNPRO_C         38 ext/pcre/pcrelib/sljit/sljitNativeSPARC_common.c #if defined(__SUNPRO_C) && __SUNPRO_C < 0x590
__SUNPRO_C        292 ext/pcre/pcrelib/sljit/sljitNativeX86_common.c #elif defined(__GNUC__) || defined(__INTEL_COMPILER) || defined(__SUNPRO_C)