* c-common.c (preprocessing_asm): New macro.
* c-lex.h (builtin_define, builtin_assert): Use pfile.
doc:
* tm.texi: Update.
config/alpha:
* alpha.h (CPLUSPLUS_CPP_SPEC): Remove.
(CPP_SPEC): Simplify.
(TARGET_CPU_CPP_BUILTINS): Update.
* freebsd.h (TARGET_OS_CPP_BUILTINS): New.
(CPP_SPEC): Simplify.
* linux.h (CPLUSPLUS_CPP_SPEC): Remove.
(TARGET_OS_CPP_BUILTINS): Update.
* osf.h (CPP_XFLOAT_SPEC): Kill.
(TARGET_OS_CPP_BUILTINS): Update.
(CPP_SUBTARGET_SPEC, SUBTARGET_EXTRA_SPECS): Simplify.
* osf5.h (CPP_XFLOAT_SPEC): Kill.
* vms.h (CPP_SUBTARGET_SPEC): Kill.
(TARGET_OS_CPP_BUILTINS): Update.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@53641
138bc75d-0d04-0410-961f-
82ee72b054a4