diff options
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; |