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| author | David Malcolm <dmalcolm@redhat.com> | 2013-08-20 15:51:18 +0000 |
|---|---|---|
| committer | David Malcolm <dmalcolm@gcc.gnu.org> | 2013-08-20 15:51:18 +0000 |
| commit | 6cd4d135d77f9a649bf83b94915130981d60de95 (patch) | |
| tree | b21ed1e25159a34a0891b23327ff60b090410491 /gcc/tree-pass.h | |
| parent | a046136a50df8d31ec75e1dd2b1279d028431d51 (diff) | |
| download | gcc-6cd4d135d77f9a649bf83b94915130981d60de95.zip gcc-6cd4d135d77f9a649bf83b94915130981d60de95.tar.gz gcc-6cd4d135d77f9a649bf83b94915130981d60de95.tar.bz2 | |
Revert my last two changes, r201865 and r201864
2013-08-20 David Malcolm <dmalcolm@redhat.com>
Revert my last two changes, r201865 and r201864:
Revert r201865:
2013-08-20 David Malcolm <dmalcolm@redhat.com>
Make opt_pass and gcc::pass_manager be GC-managed, so that pass
instances can own GC refs.
* Makefile.in (GTFILES): Add pass_manager.h and tree-pass.h.
* context.c (gcc::context::gt_ggc_mx): Traverse passes_.
(gcc::context::gt_pch_nx): Likewise.
(gcc::context::gt_pch_nx): Likewise.
* ggc.h (gt_ggc_mx <T>): New.
(gt_pch_nx_with_op <T>): New.
(gt_pch_nx <T>): New.
* passes.c (opt_pass::gt_ggc_mx): New.
(opt_pass::gt_pch_nx): New.
(opt_pass::gt_pch_nx_with_op): New.
(pass_manager::gt_ggc_mx): New.
(pass_manager::gt_pch_nx): New.
(pass_manager::gt_pch_nx_with_op): New.
(pass_manager::operator new): Use
ggc_internal_cleared_alloc_stat rather than xcalloc.
* pass_manager.h (class pass_manager): Add GTY((user)) marking.
(pass_manager::gt_ggc_mx): New.
(pass_manager::gt_pch_nx): New.
(pass_manager::gt_pch_nx_with_op): New.
* tree-pass.h (class opt_pass): Add GTY((user)) marking.
(opt_pass::operator new): New.
(opt_pass::gt_ggc_mx): New.
(opt_pass::gt_pch_nx): New.
(opt_pass::gt_pch_nx_with_op): New.
Revert r201864:
2013-08-20 David Malcolm <dmalcolm@redhat.com>
* Makefile.in (GTFILES): Add context.h.
* context.c (gcc::context::operator new): New.
(gcc::context::gt_ggc_mx): New.
(gcc::context::gt_pch_nx): New.
(gcc::context::gt_pch_nx): New.
* context.h (gcc::context): Add GTY((user)) marking.
(gcc::context::operator new): New.
(gcc::context::gt_ggc_mx): New.
(gcc::context::gt_pch_nx): New.
(gcc::context::gt_pch_nx): New.
(g): Add GTY marking.
(gt_ggc_mx (gcc::context *)): New.
(gt_pch_nx (gcc::context *)): New.
(gt_pch_nx (gcc::context *ctxt, gt_pointer_operator op,
void *cookie)): New.
* gengtype.c (open_base_files) <ifiles>: Add context.h.
From-SVN: r201887
Diffstat (limited to 'gcc/tree-pass.h')
| -rw-r--r-- | gcc/tree-pass.h | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/gcc/tree-pass.h b/gcc/tree-pass.h index b2182c5..787a49b 100644 --- a/gcc/tree-pass.h +++ b/gcc/tree-pass.h @@ -76,22 +76,11 @@ namespace gcc /* An instance of a pass. This is also "pass_data" to minimize the changes in existing code. */ -class GTY((user)) opt_pass : public pass_data +class opt_pass : public pass_data { public: - /* Ensure that instances are allocated in the GC-managed heap. */ - void *operator new (size_t sz); - virtual ~opt_pass () { } - /* GTY((user)) methods, to be called once per traversal. - opt_pass subclasses with additional GC-managed data should override - these, chain up to the base class implementation, then walk their - extra fields. */ - virtual void gt_ggc_mx (); - virtual void gt_pch_nx (); - virtual void gt_pch_nx_with_op (gt_pointer_operator op, void *cookie); - /* Create a copy of this pass. Passes that can have multiple instances must provide their own |