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| author | Geoff Keating <geoffk@cygnus.com> | 1999-09-09 04:00:37 +0000 |
|---|---|---|
| committer | Geoffrey Keating <geoffk@gcc.gnu.org> | 1999-09-09 04:00:37 +0000 |
| commit | fc009f966c98317401b51127f59de4ad37bb7d19 (patch) | |
| tree | adfb849ae0813b5bacab43fb7a7ab5ec23bc7fb6 /gcc/c-parse.h | |
| parent | d60f72aec57414b8339eecb25c33b423af7e6946 (diff) | |
| download | gcc-fc009f966c98317401b51127f59de4ad37bb7d19.zip gcc-fc009f966c98317401b51127f59de4ad37bb7d19.tar.gz gcc-fc009f966c98317401b51127f59de4ad37bb7d19.tar.bz2 | |
Makefile.in (cppexp.o): Depend on cpphash.h.
* Makefile.in (cppexp.o): Depend on cpphash.h.
* cppexp.c (cpp_lex): Handle `defined (xxx)' for poisoned xxx.
Include cpphash.h.
* cpphash.c (special_symbol): Handle plain `xxx' for poisoned xxx.
* cpplib.c (do_define): Generalise to handle poisoned definitions,
redefining poisoned identifiers, etc.
(do_undef): Don't allow poisoned identifiers to be undefined.
(do_pragma): Add #pragma poison.
(do_xifdef): Handle `#ifdef xxx' for poisoned xxx.
* cccp.c: Add T_POISON node type.
(special_symbol): Handle `defined(xxx)' and plain `xxx' for
poisoned xxx.
(do_define): Generalise to handle poisoned definitions,
redefining poisoned identifiers, etc.
(do_undef): Don't allow poisoned identifiers to be undefined.
(do_pragma): Add #pragma poison.
(do_xifdef): Handle `#ifdef xxx' for poisoned xxx.
* c-pragma.c (handle_pragma_token): Ignore #pragma poison.
* c-pragma.h: Add ps_poison state. We now always have generic
pragmas.
From-SVN: r29224
Diffstat (limited to 'gcc/c-parse.h')
0 files changed, 0 insertions, 0 deletions