re PR bootstrap/66319 (gcov-tool.c:84:65: error: invalid conversion from 'int (*...

re PR bootstrap/66319 (gcov-tool.c:84:65: error: invalid conversion from 'int (*)(const c har*, const stat*, int, FTW*)' to 'int (*)(const char*, const stat*, int, FTW)')

	PR bootstrap/66319
	* config/pa/pa-hpux10.h (TARGET_OS_CPP_BUILTINS): Rearrange builtin
	defines.  Define _LARGEFILE_SOURCE and _LARGEFILE64_SOURCE for c++.
	Define _XOPEN_UNIX and _XOPEN_SOURCE_EXTENDED for c++ if unix95 or
	later.
	* config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Likewise.
	Define _INCLUDE_STDC_SOURCE_PRE_199901, _INCLUDE_STDC_SOURCE_199901,
	_INCLUDE_XOPEN_SOURCE_PRE_500, _INCLUDE_XOPEN_SOURCE_520,
	_INCLUDE_XOPEN_SOURCE_PRE_600 and _INCLUDE_XOPEN_SOURCE_600 for c++
	and non iso if unix2003.

From-SVN: r224192