PR pch/90326
cp/
	* config-lang.in (gtfiles): Remove c-family/c-lex.c, add
	c-family/c-cppbuiltin.c.
objc/
	* config-lang.in (gtfiles): Add c-family/c-format.c.
objcp/
	* config-lang.in (gtfiles): Don't add c-family/c-cppbuiltin.c.
testsuite/
	* g++.dg/pch/pr90326.C: New test.
	* g++.dg/pch/pr90326.Hs: New file.

From-SVN: r271055