From 8dd1bca076bba00642c88d60d24f63e604f49e23 Mon Sep 17 00:00:00 2001 From: Olatunji Ruwase Date: Wed, 17 Jun 2009 02:18:55 +0000 Subject: [multiple changes] 2009-06-16 Olatunji Ruwase * plugin.c(position_pass): Skip newly inserted pass during list traversal to avoid repeated insertion. 2009-06-05 Olatunji Ruwase * gcc.dg/plugin/one_time_plugin.c: New test. * gcc.dg/plugin/one_time-test-1.c: New test. * gcc.dg/plugin/plugin.exp: Added one_time_plugin.c test. From-SVN: r148566 --- gcc/plugin.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'gcc/plugin.c') diff --git a/gcc/plugin.c b/gcc/plugin.c index 0b5515e..93151f8 100644 --- a/gcc/plugin.c +++ b/gcc/plugin.c @@ -336,6 +336,11 @@ position_pass (struct plugin_pass *plugin_pass_info, case PASS_POS_INSERT_AFTER: new_pass->next = pass->next; pass->next = new_pass; + + /* Skip newly inserted pass to avoid repeated + insertions in the case where the new pass and the + existing one have the same name. */ + pass = new_pass; break; case PASS_POS_INSERT_BEFORE: new_pass->next = pass; -- cgit v1.1