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| author | zack <zack@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-07-18 00:59:49 +0000 |
|---|---|---|
| committer | zack <zack@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-07-18 00:59:49 +0000 |
| commit | 69461e0d90d5ee950b9e0b8ba60d4bbf3299f472 (patch) | |
| tree | a8929adb35764d62c4016b482a4cb4b619be00cb /gcc/cppmain.c | |
| parent | c25f946dfdb078a45f04f77f6d2ba17241d27716 (diff) | |
| download | gcc-69461e0d90d5ee950b9e0b8ba60d4bbf3299f472.tar.gz | |
2000-02-17 Zack Weinberg <zack@wolery.cumb.org>
* cpphash.c: Don't include hashtab.h. Most macro-handling code
moved to cppmacro.c.
(hash_HASHNODE, eq_HASHNODE, _cpp_dump_macro_hash,
dump_hash_helper): Delete.
(expand_hash, higher_prime_number, _cpp_lookup_with_hash,
cpp_forall_identifiers): New. Implement specialized version of
Vlad's expandable hash table.
(cpp_lookup): Use new functions.
(_cpp_init_macros, _cpp_cleanup_macros): Adjust for new
implementation.
* cppmacro.c: New file.
* cppinit.c (dump_macros_helper): New.
(cpp_finish): Iterate over the identifier table directly.
* cpplex.c (parse_name): Calculate the hash of the identifier
while we scan it. Use _cpp_lookup_with_hash when we can.
* cpphash.h: Update prototypes.
(xcnewvec, HASHSTEP): New helper macros.
* cpplib.h: Update prototypes.
* Makefile.in (LIBCPP_OBJS): Add cppmacro.o.
(cppmacro.o): New rule.
(cpphash.o): Update deps.
* cppmain.c: Do not set pfile->printer if no_output is on.
2000-02-15 Neil Booth <neilb@earthling.net>
* cpplib.c: Change all directive-handler functions to return
void, not int.
* cpphash.h: Update typedefs.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35113 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cppmain.c')
| -rw-r--r-- | gcc/cppmain.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/cppmain.c b/gcc/cppmain.c index 5239f8d74d5..8be2a1df63e 100644 --- a/gcc/cppmain.c +++ b/gcc/cppmain.c @@ -68,7 +68,8 @@ main (argc, argv) print = cpp_printer_init (pfile, &parse_out); if (! print) return (FATAL_EXIT_CODE); - pfile->printer = print; + if (! CPP_OPTION (pfile, no_output)) + pfile->printer = print; if (! cpp_start_read (pfile, print, CPP_OPTION (pfile, in_fname))) return (FATAL_EXIT_CODE); |