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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/tree-eh.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/tree-eh.c')
| -rw-r--r-- | gcc/tree-eh.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/tree-eh.c b/gcc/tree-eh.c index df9a6fc..38842e8 100644 --- a/gcc/tree-eh.c +++ b/gcc/tree-eh.c @@ -28,6 +28,7 @@ along with GCC; see the file COPYING3. If not see #include "flags.h" #include "function.h" #include "except.h" +#include "hash-set.h" #include "pointer-set.h" #include "basic-block.h" #include "tree-ssa-alias.h" @@ -3578,7 +3579,7 @@ lower_eh_dispatch (basic_block src, gimple stmt) eh_catch c; edge_iterator ei; edge e; - struct pointer_set_t *seen_values = pointer_set_create (); + hash_set<tree> seen_values; /* Collect the labels for a switch. Zero the post_landing_pad field becase we'll no longer have anything keeping these labels @@ -3605,12 +3606,12 @@ lower_eh_dispatch (basic_block src, gimple stmt) attached to the handler anymore, we remove the corresponding edge and then we delete unreachable blocks at the end of this pass. */ - if (! pointer_set_contains (seen_values, TREE_VALUE (flt_node))) + if (! seen_values.contains (TREE_VALUE (flt_node))) { tree t = build_case_label (TREE_VALUE (flt_node), NULL, lab); labels.safe_push (t); - pointer_set_insert (seen_values, TREE_VALUE (flt_node)); + seen_values.add (TREE_VALUE (flt_node)); have_label = true; } @@ -3662,7 +3663,6 @@ lower_eh_dispatch (basic_block src, gimple stmt) x = gimple_build_switch (filter, default_label, labels); gsi_insert_before (&gsi, x, GSI_SAME_STMT); } - pointer_set_destroy (seen_values); } break; |