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| author | Trevor Saunders <tsaunders@mozilla.com> | 2014-08-02 11:23:49 +0000 |
|---|---|---|
| committer | Trevor Saunders <tbsaunde@gcc.gnu.org> | 2014-08-02 11:23:49 +0000 |
| commit | 6e2830c3dbe0d4972519ddd44bd1b15b2b274ba2 (patch) | |
| tree | f0fb192e856fa98b7d91e225ff958dfcc1f602df /gcc/varpool.c | |
| parent | 2df06cec0a2fe611c5487bf54c4ef8e3b2b30543 (diff) | |
| download | gcc-6e2830c3dbe0d4972519ddd44bd1b15b2b274ba2.zip gcc-6e2830c3dbe0d4972519ddd44bd1b15b2b274ba2.tar.gz gcc-6e2830c3dbe0d4972519ddd44bd1b15b2b274ba2.tar.bz2 | |
add a hash_set based on hash_table
This allows us to replace the usage of pointer_set outside of
pointer_map with a nicer interface.
gcc/ada/
* gcc-interface/trans.c: Use hash_set instead of pointer_set.
gcc/c-family/
* c-gimplify.c: Use hash_set instead of pointer_set.
gcc/c/
* c-decl.c: Use hash_set instead of pointer_set.
gcc/cp/
* class.c, cp-gimplify.c, cp-tree.h, decl.c, decl2.c, error.c,
method.c, name-lookup.c, pt.c, semantics.c, tree.c: Use hash_set
instead of pointer_set.
gcc/fortran/
* openmp.c, trans-decl.c: Use hash_set instead of pointer_set.
gcc/
* hash-set.h: new File.
* cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
varpool.c: Use hash_set instead of pointer_set.
gcc/lto/
* lto-partition.c, lto-partition.h: Use hash_set instead of
pointer_set.
From-SVN: r213516
Diffstat (limited to 'gcc/varpool.c')
| -rw-r--r-- | gcc/varpool.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/gcc/varpool.c b/gcc/varpool.c index f1f6a31..41b83d7 100644 --- a/gcc/varpool.c +++ b/gcc/varpool.c @@ -38,6 +38,7 @@ along with GCC; see the file COPYING3. If not see #include "tree-ssa-alias.h" #include "gimple.h" #include "lto-streamer.h" +#include "hash-set.h" const char * const tls_model_names[]={"none", "tls-emulated", "tls-real", "tls-global-dynamic", "tls-local-dynamic", @@ -577,7 +578,7 @@ varpool_remove_unreferenced_decls (void) varpool_node *first = (varpool_node *)(void *)1; int i; struct ipa_ref *ref = NULL; - struct pointer_set_t *referenced = pointer_set_create (); + hash_set<varpool_node *> referenced; if (seen_error ()) return; @@ -624,7 +625,7 @@ varpool_remove_unreferenced_decls (void) && vnode->analyzed) enqueue_node (vnode, &first); else - pointer_set_insert (referenced, node); + referenced.add (node); } } if (cgraph_dump_file) @@ -636,13 +637,13 @@ varpool_remove_unreferenced_decls (void) { if (cgraph_dump_file) fprintf (cgraph_dump_file, " %s", node->asm_name ()); - if (pointer_set_contains (referenced, node)) + if (referenced.contains (node)) node->remove_initializer (); else node->remove (); } } - pointer_set_destroy (referenced); + if (cgraph_dump_file) fprintf (cgraph_dump_file, "\n"); } |