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| author | Geoffrey Keating <geoffk@apple.com> | 2003-07-29 23:36:53 +0000 |
|---|---|---|
| committer | Geoffrey Keating <geoffk@gcc.gnu.org> | 2003-07-29 23:36:53 +0000 |
| commit | 18c8152070f9939739b297a4f133db1ca2387b6d (patch) | |
| tree | a81081c458d46be162c522a5f484e4265c5c1d47 /gcc/c-lex.c | |
| parent | 8f9b40094d6e960d965e632f6537bf6eaa980ab5 (diff) | |
| download | gcc-18c8152070f9939739b297a4f133db1ca2387b6d.zip gcc-18c8152070f9939739b297a4f133db1ca2387b6d.tar.gz gcc-18c8152070f9939739b297a4f133db1ca2387b6d.tar.bz2 | |
c-common.c (allow_pch): Remove.
2003-07-29 Geoffrey Keating <geoffk@apple.com>
* c-common.c (allow_pch): Remove.
* c-common.h (allow_pch): Remove.
(c_common_no_more_pch): Declare.
* c-lex.c (c_lex): Call c_common_no_more_pch when appropriate.
* c-pch.c: Include hosthooks.h.
(c_common_valid_pch): Don't check allow_pch.
(c_common_read_pch): Clear valid_pch to prevent reading PCH files.
(c_common_no_more_pch): New.
* ggc-common.c: Include hosthooks.h.
(gt_pch_save): Call gt_pch_get_address.
(gt_pch_restore): Call gt_pch_use_address.
* hooks.c (hook_voidp_size_t_null): New.
(hook_bool_voidp_size_t_false): New.
* hooks.h (hook_voidp_size_t_null): New.
(hook_bool_voidp_size_t_false): New.
* hosthooks-def.h (HOST_HOOKS_GT_PCH_GET_ADDRESS): New.
(HOST_HOOKS_GT_PCH_USE_ADDRESS): New.
(HOST_HOOKS_INITIALIZER): Add HOST_HOOKS_GT_PCH_GET_ADDRESS,
HOST_HOOKS_GT_PCH_USE_ADDRESS.
* hosthooks.h (struct host_hooks): Add gt_pch_get_address,
gt_pch_use_address.
* doc/hostconfig.texi (Host Common): Document
HOST_HOOKS_GT_PCH_GET_ADDRESS, HOST_HOOKS_GT_PCH_USE_ADDRESS.
* Makefile.in (c-pch.o): Depend on hosthooks.h.
(ggc-common.o): Likewise.
* config/rs6000/host-darwin.c (HOST_HOOKS_GT_PCH_GET_ADDRESS): Define.
(HOST_HOOKS_GT_PCH_USE_ADDRESS): Define.
(pch_address_space): New.
(darwin_rs6000_gt_pch_get_address): New.
(darwin_rs6000_gt_pch_use_address): New.
Index: cp/ChangeLog
2003-07-29 Geoffrey Keating <geoffk@apple.com>
* parser.c (cp_lexer_new_main): Use c_common_no_more_pch instead
of setting valid_pch by hand.
From-SVN: r69944
Diffstat (limited to 'gcc/c-lex.c')
| -rw-r--r-- | gcc/c-lex.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/c-lex.c b/gcc/c-lex.c index b6720da..28f2e8d 100644 --- a/gcc/c-lex.c +++ b/gcc/c-lex.c @@ -320,6 +320,7 @@ c_lex (tree *value) { const cpp_token *tok; location_t atloc; + static bool no_more_pch; retry: tok = get_nonpadding_token (); @@ -421,6 +422,12 @@ c_lex (tree *value) break; } + if (! no_more_pch) + { + no_more_pch = true; + c_common_no_more_pch (); + } + return tok->type; } |